{"title":"CFMi","description":"\u003cp\u003eHeavy-duty suspension and chassis fabrication for 73-87 Squarebody Chevy and GMC trucks. CFMi builds the hard parts that make a Squarebody ride and wheel right — shackle flips, HD leaf spring hangers, LS-swap and replacement motor mounts, engine and transmission crossmembers, 14-bolt axle trusses, and winch cradles. Built tough, fits right, made to take a beating. We run their gear and only sell what we'd bolt to our own rig.\u003c\/p\u003e","products":[{"product_id":"cfmi-k-series-squarebody-4wd-universal-transmission-crossmember-heavy-duty-fabricated-drivetrain-crossmember","title":"CFMi - K-Series Squarebody 4WD Universal Transmission Crossmember – Heavy Duty Fabricated Drivetrain Crossmember","description":"\u003cp\u003eFactory crossmembers were never designed around many of the drivetrain combinations people run in Squarebodies today. Engine swaps, transmission swaps, doubler setups, transfer case conversions, and off-road abuse all put demands on the stock setup that often call for something stronger and more adaptable.\u003c\/p\u003e\n\u003cp\u003eThis K-Series Squarebody Universal Transmission Crossmember is built as a heavy-duty fabricated upgrade designed for improved ground clearance while still maintaining driveshaft clearance for most applications. It is a strong foundation for custom drivetrain builds where flexibility matters.\u003c\/p\u003e\n\u003cp\u003eUnlike factory-style replacement crossmembers, this universal design gives builders room to adapt around custom combinations while adding strength where it counts.\u003c\/p\u003e\n\u003cp\u003eWhy Squarebody Owners Use It\u003c\/p\u003e\n\u003cp\u003eGreat for:\u003c\/p\u003e\n\u003cp\u003e• Transmission swaps\u003cbr\u003e• Transfer case conversions\u003cbr\u003e• Doubler and underdrive setups\u003cbr\u003e• Custom drivetrain builds\u003cbr\u003e• Off-road ground clearance improvements\u003cbr\u003e• Replacing damaged or modified factory crossmembers\u003c\/p\u003e\n\u003cp\u003eEspecially useful for builders mixing components that no longer fit around factory crossmember layouts.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003e• Heavy-duty fabricated steel construction\u003cbr\u003e• Universal fit design for K-Series 4WD Squarebodies\u003cbr\u003e• Designed for improved ground clearance\u003cbr\u003e• Allows driveshaft clearance for most applications\u003cbr\u003e• Raw steel finish ready for paint or powder coat\u003cbr\u003e• Transmission mount holes designed for two 3\/8-inch (10mm) studs\u003cbr\u003e• Approximate mount spacing: 4-7\/16 inches (112mm)\u003c\/p\u003e\n\u003cp\u003eImportant Fitment Notes\u003c\/p\u003e\n\u003cp\u003e• Frame mounting holes are intentionally designed not to align with factory holes\u003cbr\u003e• Frame drilling is required\u003cbr\u003e• Exhaust modifications will likely be required\u003cbr\u003e• Additional modifications may be necessary depending on application\u003cbr\u003e• Verify transmission mount compatibility before installation\u003cbr\u003e• Mount holes may require drilling or slotting depending on your setup\u003c\/p\u003e\n\u003cp\u003eThis is a builder-oriented part designed for custom applications, not a simple bolt-in replacement.\u003c\/p\u003e\n\u003cp\u003eWhy We Offer It at Blazin' Biddles Offroad\u003c\/p\u003e\n\u003cp\u003eI like offering parts that solve real drivetrain problems, especially for serious off-road or custom builds. This is the kind of component that makes swap projects cleaner, stronger, and more functional when done right.\u003cbr\u003e\u003c\/p\u003e","brand":"CFMi","offers":[{"title":"Default Title","offer_id":46465117487303,"sku":null,"price":263.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/20230110_154122.webp?v=1777358294"},{"product_id":"cfm-industries-gm-winch-cradle-side-wings-high-clearance-front-bumper-wing-add-ons-for-squarebody-4x4s","title":"CFMi - Front Winch Cradle with Optional Side Wings for 1973–1987 Squarebody Chevy and GMC 4x4 Trucks","description":"\u003ch2\u003eCFM Industries GM Winch Cradle System\u003c\/h2\u003e\n\n\u003cp\u003eBuild a high-clearance recovery setup for your Squarebody with the \u003cstrong\u003eCFM Industries GM Winch Cradle\u003c\/strong\u003e and optional side wings. This system is designed for 1973–1987 Chevy and GMC K-Series 4x4 trucks that need serious winch support without giving up approach angle.\u003c\/p\u003e\n\n\u003cp\u003eThe main winch cradle supports most \u003cstrong\u003e10,000 lb winches with a separated solenoid box\u003c\/strong\u003e and positions the winch underneath the radiator support for maximum clearance. For owners who want more front-end coverage, the optional side wings attach to the cradle and help turn the setup into a more complete bumper-style system.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain GM Winch Cradle\u003c\/li\u003e\n\u003cli\u003eOptional aluminum hawse fairlead\u003c\/li\u003e\n\u003cli\u003eOptional side wings to complete the cradle into a bumper-style setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-clearance winch cradle design\u003c\/li\u003e\n\u003cli\u003eExcellent approach angle for off-road and rock-crawling use\u003c\/li\u003e\n\u003cli\u003eSupports most 10,000 lb winches with remote\/separated solenoid boxes\u003c\/li\u003e\n\u003cli\u003eMounts to the frame rails and front crossmember\u003c\/li\u003e\n\u003cli\u003eOptional side wings add bumper-style front-end coverage\u003c\/li\u003e\n\u003cli\u003eBare steel finish ready for paint or powder coat\u003c\/li\u003e\n\u003cli\u003eMade to order by CFM Industries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003e1973–1987 Chevy and GMC Squarebody K-Series 4WD trucks\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEarly 1973–1980 Squarebodies require front frame horn trimming\u003c\/li\u003e\n\u003cli\u003eSome mounting holes may need to be drilled\u003c\/li\u003e\n\u003cli\u003eLater model trucks are generally closer to bolt-on fitment\u003c\/li\u003e\n\u003cli\u003eWinch solenoid box will not fit above the winch and must be relocated\u003c\/li\u003e\n\u003cli\u003eWinch freespool lever may be easier to access if the winch is clocked forward\u003c\/li\u003e\n\u003cli\u003eSide wings require front fender trimming where the fenders hang below the radiator support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain cradle mounts with four 1\/2-inch bolts to the ends of each frame rail\u003c\/li\u003e\n\u003cli\u003eAlso mounts with four bolts to the crossmember at the anti-sway-bar attachment points\u003c\/li\u003e\n\u003cli\u003eSide wings attach to the GM Winch Cradle and require the cradle to already be installed\u003c\/li\u003e\n\u003cli\u003eSide wings are fully welded but not ground or finish-smoothed\u003c\/li\u003e\n\u003cli\u003eFinal grinding, finishing, paint, or powder coating is left to the installer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain winch cradle is made to order\u003c\/li\u003e\n\u003cli\u003eAverage production lead time: 5–10 business days before shipping\u003c\/li\u003e\n\u003cli\u003eSide wings are made to order and may take 2–10 days to fabricate before shipping\u003c\/li\u003e\n\u003cli\u003eShips bare steel only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Setup Works\u003c\/h3\u003e\n\u003cp\u003eThis winch cradle system is built for Squarebody owners who want real recovery capability, high clearance, and better approach angle than a traditional bulky bumper. Run the cradle by itself for a minimal high-clearance winch mount, or add the side wings for a more complete bumper-style setup.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"No \/ No","offer_id":46490110755015,"sku":null,"price":329.95,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes (+ $125)","offer_id":46490110722247,"sku":null,"price":454.95,"currency_code":"USD","in_stock":true},{"title":"Yes (+ $363) \/ No","offer_id":46490110689479,"sku":null,"price":692.95,"currency_code":"USD","in_stock":true},{"title":"Yes (+ $363) \/ Yes (+ $125)","offer_id":46490110656711,"sku":null,"price":817.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/IMG_6567.jpg?v=1773381267"},{"product_id":"k5-blazer-and-gmc-jimmy-rear-winch-bumper-for-1973-1991-squarebody-suvs-full-coverage-off-road-rear-bumper","title":"CFMi - K5 Blazer and GMC Jimmy Rear Winch Bumper for 1973–1991 Squarebody SUVs – Full Coverage Off-Road Rear Bumper","description":"\u003ch2\u003eK5 Blazer \/ GMC Jimmy Rear Winch Bumper\u003c\/h2\u003e\n\n\u003cp\u003eBuild real recovery capability into the rear of your Squarebody with this \u003cstrong\u003efull-coverage rear winch bumper\u003c\/strong\u003e designed specifically for 1973–1991 K5 Blazers and GMC Jimmys. This bumper is built for off-road use while maintaining factory body lines without requiring you to cut your rear quarters.\u003c\/p\u003e\n\n\u003cp\u003eDesigned from a 3D scan of an actual vehicle, this bumper offers accurate fitment and a clean integration with the rear of the truck. It combines strength, function, and usability for Squarebody owners who want a rear winch setup without sacrificing the original body.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRear winch bumper\u003c\/li\u003e\n\u003cli\u003eOptional aluminum hawse fairlead\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-coverage rear bumper design (no quarter panel cutting required)\u003c\/li\u003e\n\u003cli\u003eIntegrated winch mounting platform\u003c\/li\u003e\n\u003cli\u003e1\/4-inch formed plate steel winch mount\u003c\/li\u003e\n\u003cli\u003e3\/16-inch formed plate steel outer structure\u003c\/li\u003e\n\u003cli\u003eDesigned for off-road recovery and rear winch setups\u003c\/li\u003e\n\u003cli\u003eBuilt using 3D scan data for accurate fitment\u003c\/li\u003e\n\u003cli\u003eClean integration with factory body lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1991 Chevy K5 Blazer and GMC Jimmy\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for most 10,000 lb winches without integrated solenoid boxes\u003c\/li\u003e\n\u003cli\u003eSolenoid box must be remotely mounted (engine bay, interior, or side-mounted)\u003c\/li\u003e\n\u003cli\u003eNo provision for factory license plate mounting\u003c\/li\u003e\n\u003cli\u003eLicense plate must be relocated to tailgate or another custom location\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect rear bumper replacement design\u003c\/li\u003e\n\u003cli\u003eMounting hardware and process may vary depending on setup\u003c\/li\u003e\n\u003cli\u003eWinch wiring and solenoid relocation required\u003c\/li\u003e\n\u003cli\u003eDesigned for builders familiar with off-road and recovery setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFuture Options\u003c\/h3\u003e\n\u003cp\u003eA higher-clearance outer design is planned for builds that are willing to trim rear quarter panels for additional departure angle.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Bumper Works\u003c\/h3\u003e\n\u003cp\u003eThis rear winch bumper is built for Squarebody owners who want real recovery capability without cutting their truck apart. It provides a strong, clean solution for rear winch setups while maintaining a full-coverage look that still fits the style of the vehicle.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"No","offer_id":46490891911367,"sku":null,"price":799.95,"currency_code":"USD","in_stock":true},{"title":"Yes (+ $125.04)","offer_id":46490891878599,"sku":null,"price":924.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/K5RearBumperPrelimCenter_01.webp?v=1777851227"},{"product_id":"cfmi-adjustable-front-leaf-spring-hanger-pair-for-k-series-squarebody-chevy-trucks-k5-blazers-and-gmc-jimmys","title":"CFMi -  Adjustable Front Leaf Spring Hanger Pair for K-Series Squarebody Chevy Trucks, K5 Blazers and GMC Jimmys","description":"\u003ch2\u003eCFM Industries Adjustable Front Leaf Spring Hangers\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your Squarebody suspension with \u003cstrong\u003eadjustable front leaf spring hangers\u003c\/strong\u003e designed for 1973–1991 Chevy and GMC K-Series 4x4 trucks, K5 Blazers, and GMC Jimmys. These heavy-duty brackets allow you to fine-tune axle position, wheelbase, and spring length for better ride quality and off-road performance.\u003c\/p\u003e\n\n\u003cp\u003eWith multiple mounting positions up to 6 inches forward in 1-inch increments, these hangers give you the flexibility to run longer springs, improve suspension geometry, and build a setup that actually works for how you use your truck.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty adjustable front spring hanger design\u003c\/li\u003e\n\u003cli\u003eMultiple mounting holes from factory position up to 6 inches forward\u003c\/li\u003e\n\u003cli\u003e1-inch incremental adjustment for precise setup\u003c\/li\u003e\n\u003cli\u003eSupports improved ride quality and suspension performance\u003c\/li\u003e\n\u003cli\u003eAllows wheelbase adjustment up to approximately 3 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple leaf spring configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1991 Chevy and GMC K-Series 4WD Squarebody trucks and SUVs\u003c\/strong\u003e including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eK10, K20, K30 pickups\u003c\/li\u003e\n\u003cli\u003eK5 Blazer\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpring Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory 3-inch wide front springs (3.5-inch at bushing)\u003c\/li\u003e\n\u003cli\u003eRear 2.5-inch wide springs (3-inch at bushing) using included spacers\u003c\/li\u003e\n\u003cli\u003eSupports 52-inch rear spring swaps\u003c\/li\u003e\n\u003cli\u003eCompatible with springs longer than 52 inches for advanced builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Setup Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwap from factory 46-inch springs to 52-inch rear springs while maintaining stock axle centerline (3-inch forward hole)\u003c\/li\u003e\n\u003cli\u003eMove springs further forward to gain up to 3 inches of wheelbase\u003c\/li\u003e\n\u003cli\u003eRun extended-length springs for improved articulation and ride quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces factory front spring hangers\u003c\/li\u003e\n\u003cli\u003eFrame drilling and modification may be required depending on setup\u003c\/li\u003e\n\u003cli\u003eDesigned for custom suspension builds and experienced installers\u003c\/li\u003e\n\u003cli\u003eFinal positioning depends on spring choice and wheelbase goals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips in bare steel\u003c\/li\u003e\n\u003cli\u003eRequires paint or powder coating before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThese adjustable spring hangers give Squarebody owners the ability to move beyond factory suspension limitations. Whether you're improving ride quality, increasing articulation, or dialing in wheelbase for off-road performance, this is a key upgrade for building a properly functioning suspension system.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Default Title","offer_id":46502032769223,"sku":null,"price":197.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/ReplaceThis.webp?v=1777955304"},{"product_id":"cfmi-front-hd-shackle-plates-for-1973-1987-squarebody-chevy-trucks-k5-blazers-and-gmc-jimmys","title":"CFMi - Front HD Shackle Plates for 1973–1987 Squarebody Chevy Trucks, K5 Blazers and GMC Jimmys","description":"\u003ch2\u003eCFM Industries Front HD Shackle Plates\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your Squarebody suspension with \u003cstrong\u003eheavy-duty front shackle plates\u003c\/strong\u003e designed for 1973–1987 Chevy and GMC Squarebody trucks, K5 Blazers, and GMC Jimmys. These plates are CNC laser cut from thick 3\/8-inch mild steel to provide increased strength and durability over factory components.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for custom suspension setups, these shackle plates allow you to choose bolt sizes and lengths to match your specific build, whether you are upgrading worn factory parts or dialing in a custom spring setup.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC laser cut from 3\/8-inch thick mild steel\u003c\/li\u003e\n\u003cli\u003eStronger than factory shackle plates\u003c\/li\u003e\n\u003cli\u003eCustomizable bolt hole sizes\u003c\/li\u003e\n\u003cli\u003eMultiple length options available\u003c\/li\u003e\n\u003cli\u003eDesigned for improved durability in off-road and heavy-use applications\u003c\/li\u003e\n\u003cli\u003eIdeal for suspension upgrades and custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSet of (4) individual front shackle plates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1987 Chevy and GMC Squarebody trucks, K5 Blazers, and GMC Jimmys\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eCustomization Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect top bolt hole size\u003c\/li\u003e\n\u003cli\u003eSelect bottom bolt hole size\u003c\/li\u003e\n\u003cli\u003eSelect bolt center-to-center length\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement or upgrade for front leaf spring shackles\u003c\/li\u003e\n\u003cli\u003eEnsure proper bolt sizing based on selected configuration\u003c\/li\u003e\n\u003cli\u003eDesigned for use with factory or custom leaf spring setups\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips in bare steel\u003c\/li\u003e\n\u003cli\u003eRequires paint or powder coating before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThese HD shackle plates are a simple but important upgrade for Squarebody suspension systems. Whether you're replacing worn components or building a stronger setup for off-road use, they provide the strength and flexibility needed for reliable performance.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Default Title","offer_id":46508061425863,"sku":null,"price":43.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/CMFi_Shackle_plates.jpg?v=1778009714"},{"product_id":"cfmi-standard-shackle-flip-kit-for-1973-1991-squarebody-chevy-trucks-k5-blazers-and-gmc-jimmys","title":"CFMi - Standard Shackle Flip Kit for 1973–1991 Squarebody Chevy Trucks, K5 Blazers and GMC Jimmys","description":"\u003ch2\u003eCFM Industries Standard Shackle Flip Kit\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your Squarebody rear suspension with this \u003cstrong\u003eadjustable shackle flip kit\u003c\/strong\u003e designed for 1973–1987 (’91 R\/V) Chevy and GMC trucks, K5 Blazers, and GMC Jimmys. This setup relocates the rear shackle position to improve suspension travel, articulation, and overall ride quality.\u003c\/p\u003e\n\n\u003cp\u003eCompared to factory shackle placement, this system allows the suspension to move more freely while giving you the ability to fine-tune shackle angle and ride height based on your build.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable rear shackle flip design\u003c\/li\u003e\n\u003cli\u003eImproves suspension travel and articulation\u003c\/li\u003e\n\u003cli\u003eApproximate 4-inch lift (varies by setup)\u003c\/li\u003e\n\u003cli\u003eMultiple shackle mounting positions\u003c\/li\u003e\n\u003cli\u003e1-inch spaced adjustment holes\u003c\/li\u003e\n\u003cli\u003eOffset mounting holes allow 1\/2-inch fine adjustments\u003c\/li\u003e\n\u003cli\u003eWelded nut strips for improved load distribution and easier installation\u003c\/li\u003e\n\u003cli\u003eDesigned for custom suspension tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1987 (1991 R\/V) Chevy and GMC Squarebody trucks, K5 Blazers, and GMC Jimmys\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShackle flip brackets\u003c\/li\u003e\n\u003cli\u003eWelded nut strips\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptional Upgrades\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty custom-length shackles available\u003c\/li\u003e\n\u003cli\u003eMultiple shackle length options to match your suspension setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRequires removal of factory rear shackle hangers (rivets must be drilled or ground out)\u003c\/li\u003e\n\u003cli\u003eBolt-in design using existing frame holes after hanger removal\u003c\/li\u003e\n\u003cli\u003eGas tank removal recommended for easier installation (not required)\u003c\/li\u003e\n\u003cli\u003eNut strips can be guided into frame using wire if tank is left in place\u003c\/li\u003e\n\u003cli\u003eShackle position can be adjusted to suit spring length and desired angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLift height is approximately 4 inches with a stock-length shackle\u003c\/li\u003e\n\u003cli\u003eActual lift varies based on shackle length, angle, spring rate, and bushing condition\u003c\/li\u003e\n\u003cli\u003eBest results achieved with proper shock length and healthy suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eLead times typically range from 2 days to 2 weeks depending on shop workload\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThis shackle flip kit is one of the most effective upgrades for improving ride quality and articulation on a Squarebody. It allows the suspension to work more naturally while giving you the ability to dial in geometry based on your specific setup.\u003c\/p\u003e\n\n","brand":"CFMi","offers":[{"title":"NO","offer_id":46508133187783,"sku":null,"price":285.95,"currency_code":"USD","in_stock":true},{"title":"YES (+ $214.44)","offer_id":46508098453703,"sku":null,"price":500.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/Shackle_Flip_CFMi2.webp?v=1778011358"},{"product_id":"cfmi-zero-lift-shackle-flip-kit-for-1973-1991-squarebody-chevy-trucks-k5-blazers-and-gmc-jimmys","title":"CFMi - Zero Lift Shackle Flip Kit for 1973–1991 Squarebody Chevy Trucks, K5 Blazers and GMC Jimmys","description":"\u003ch2\u003eCFM Industries Zero Lift Shackle Flip Kit\u003c\/h2\u003e\n\n\u003cp\u003eImprove suspension performance and articulation on your Squarebody without adding unnecessary lift. This \u003cstrong\u003eadjustable zero lift shackle flip kit\u003c\/strong\u003e is designed for 1973–1987 (’91 R\/V) Chevy and GMC trucks, K5 Blazers, and GMC Jimmys, allowing your rear suspension to move more freely while maintaining near-stock ride height.\u003c\/p\u003e\n\n\u003cp\u003eThis is a great option for builders who want better suspension function, smoother ride quality, and improved off-road capability without raising the truck higher than desired.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZero lift shackle flip design (ride height varies by setup)\u003c\/li\u003e\n\u003cli\u003eImproves suspension travel and articulation\u003c\/li\u003e\n\u003cli\u003eMultiple mounting positions for dialing in shackle angle\u003c\/li\u003e\n\u003cli\u003e1-inch spaced adjustment holes\u003c\/li\u003e\n\u003cli\u003eOffset mounting holes allow 1\/2-inch fine adjustment\u003c\/li\u003e\n\u003cli\u003eWelded nut strips for easier installation and improved load distribution\u003c\/li\u003e\n\u003cli\u003eDesigned for custom suspension tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1987 (1991 R\/V) Chevy and GMC Squarebody trucks, K5 Blazers, and GMC Jimmys\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShackle flip brackets\u003c\/li\u003e\n\u003cli\u003eWelded nut strips\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptional Add-On\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty custom-length shackles available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRequires removal of factory rear shackle hangers (rivets must be drilled or ground out)\u003c\/li\u003e\n\u003cli\u003eBolt-in design using existing frame holes after hanger removal\u003c\/li\u003e\n\u003cli\u003eGas tank removal recommended for easier installation (not required)\u003c\/li\u003e\n\u003cli\u003eNut strips can be guided into the frame using wire if tank remains installed\u003c\/li\u003e\n\u003cli\u003eShackle position is adjustable to match spring length and desired geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to maintain near-stock ride height\u003c\/li\u003e\n\u003cli\u003eActual ride height will vary depending on shackle length, angle, spring rate, and bushing condition\u003c\/li\u003e\n\u003cli\u003eBest results achieved with proper shock length and healthy suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eTypical lead time: 2–7 days before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThis zero lift shackle flip is ideal for Squarebody owners who want better suspension performance without increasing ride height. It allows the suspension to cycle more naturally while giving you the flexibility to fine-tune geometry for your specific setup.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"NO","offer_id":46508135219399,"sku":null,"price":285.95,"currency_code":"USD","in_stock":true},{"title":"YES (+ $214.44)","offer_id":46508117950663,"sku":null,"price":500.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/Zero_Lift_Shackle_Kit2.webp?v=1778012553"},{"product_id":"cfmi-adjustable-rear-spring-hangers-for-1973-1991-k5-blazers-and-gmc-jimmys","title":"CFMi - Adjustable Rear Spring Hangers for 1973–1991 K5 Blazers and GMC Jimmys","description":"\u003ch2\u003eCFM Industries Adjustable Rear Spring Hangers\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your Squarebody suspension with \u003cstrong\u003eadjustable rear spring hangers\u003c\/strong\u003e designed specifically for 1973–1991 Chevy K5 Blazers and GMC Jimmys. These heavy-duty brackets allow you to move the rear spring mounting point forward while maintaining proper axle placement and improving suspension performance.\u003c\/p\u003e\n\n\u003cp\u003eWith up to 6 inches of forward adjustment in 1-inch increments, these hangers are ideal for long spring conversions, improved ride quality, and increased articulation without sacrificing ground clearance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable rear spring hanger design\u003c\/li\u003e\n\u003cli\u003eUp to 6 inches of forward mounting adjustment\u003c\/li\u003e\n\u003cli\u003e1-inch spaced mounting holes for precise setup\u003c\/li\u003e\n\u003cli\u003eMaintains axle centerline when used correctly\u003c\/li\u003e\n\u003cli\u003eImproves ground clearance compared to traditional hanger relocation\u003c\/li\u003e\n\u003cli\u003eIdeal for long leaf spring conversions\u003c\/li\u003e\n\u003cli\u003eDesigned for off-road and custom suspension builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1991 Chevy K5 Blazer and GMC Jimmy\u003c\/strong\u003e only.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with pickup trucks due to rear fuel tank interference\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Blazer and Jimmy chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpring Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAllows use of longer rear leaf springs\u003c\/li\u003e\n\u003cli\u003eSupports conversions from factory 52-inch springs to up to 64-inch springs\u003c\/li\u003e\n\u003cli\u003eWorks with extended-length suspension setups for improved ride and flex\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhen running longer springs, rear shackle position must be adjusted\u003c\/li\u003e\n\u003cli\u003eRequires either relocating rear shackle hangers or using an adjustable shackle flip kit\u003c\/li\u003e\n\u003cli\u003eDesigned to keep axle centerline in the stock location when properly configured\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRear hanger replacement requiring removal of factory components\u003c\/li\u003e\n\u003cli\u003eFrame modification and drilling may be required\u003c\/li\u003e\n\u003cli\u003eBest suited for custom suspension builds and experienced installers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in 6-bolt (most common) configuration\u003c\/li\u003e\n\u003cli\u003e4-bolt option available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eTypical lead time: 2–10 days before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThese adjustable rear hangers give Squarebody owners the ability to run longer springs and improve suspension geometry without lowering the truck or sacrificing clearance. It is a key upgrade for building a smoother, more capable suspension system.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Default Title","offer_id":46508130566343,"sku":null,"price":296.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/Rear_Spring_Hanger3.webp?v=1778013372"},{"product_id":"cfmi-c10-squarebody-ls-swap-combo-hd-ls-motor-mounts-and-transmission-crossmember","title":"CFMi - C10 Squarebody LS Swap Combo – HD LS Motor Mounts and Transmission Crossmember","description":"\u003ch2\u003eCFM Industries LS Swap Combo for C10 Squarebodies\u003c\/h2\u003e\n\n\u003cp\u003eSimplify your Squarebody LS swap with this \u003cstrong\u003eHD motor mount and transmission crossmember combo\u003c\/strong\u003e designed specifically for 1973–1987 Chevy and GMC C10 Squarebody trucks. This package combines heavy-duty LS swap motor mounts with a fabricated transmission crossmember built to improve fitment, clearance, and drivetrain support.\u003c\/p\u003e\n\n\u003cp\u003eDesigned around real swap experience, this setup helps position the drivetrain properly while improving radiator fan alignment, firewall clearance, exhaust routing, and overall drivetrain fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHD LS swap motor mounts with polyurethane bushings\u003c\/li\u003e\n\u003cli\u003eHD fabricated transmission crossmember\u003c\/li\u003e\n\u003cli\u003eCrossmember frame mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for C10 Squarebody LS swaps\u003c\/li\u003e\n\u003cli\u003ePositions LS fan properly within factory radiator shroud\u003c\/li\u003e\n\u003cli\u003eMoves rear of engine forward approximately 1\/2 inch for improved firewall and driveshaft clearance\u003c\/li\u003e\n\u003cli\u003eTransmission crossmember offers multiple adjustment positions\u003c\/li\u003e\n\u003cli\u003eDesigned around 4L60E transmission fitment\u003c\/li\u003e\n\u003cli\u003eAllows clearance for up to 3-inch exhaust routing beneath crossmember\u003c\/li\u003e\n\u003cli\u003eKeeps drivetrain tucked above bottom frame line for improved ground clearance\u003c\/li\u003e\n\u003cli\u003eUpper frame mount design adds strength against frame twist\u003c\/li\u003e\n\u003cli\u003ePolyurethane bushings improve durability and drivetrain control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003e1973–1987 Chevy and GMC C10 Squarebody trucks\u003c\/strong\u003e performing LS engine swaps.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory low-mount LS A\/C compressors must be relocated or removed due to crossmember clearance\u003c\/li\u003e\n\u003cli\u003eCrossmember designed around LS engine placement and 4L60E transmission combinations\u003c\/li\u003e\n\u003cli\u003eAdditional fitment work may vary depending on swap components used\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMotor mounts use factory frame and engine block mounting hardware\u003c\/li\u003e\n\u003cli\u003eIncludes 9\/16-inch motor mount bushing bolts\u003c\/li\u003e\n\u003cli\u003eTransmission crossmember includes new frame mounting hardware\u003c\/li\u003e\n\u003cli\u003eTransmission mount hardware reused from factory setup\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for drivetrain swaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips in raw steel\u003c\/li\u003e\n\u003cli\u003eReady for paint or powder coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptional Add-On\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolyurethane transmission mount available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThis combo package helps eliminate many of the common fitment issues encountered during LS swaps while improving drivetrain positioning, clearance, and frame support. It is designed to make Squarebody LS swaps cleaner, stronger, and easier to package correctly.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"NO","offer_id":46512901456071,"sku":null,"price":406.95,"currency_code":"USD","in_stock":true},{"title":"YES (+ $36.99)","offer_id":46512901423303,"sku":null,"price":443.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/C10_Swap_Combo.webp?v=1778092920"},{"product_id":"cfmi-rear-shackle-set-for-squarebody-shackle-flip-kits","title":"CFMi - Rear Shackle Set for Squarebody Shackle Flip Kits","description":"\u003ch2\u003eCFM Industries Rear Shackle Set\u003c\/h2\u003e\n\n\u003cp\u003eComplete your Squarebody suspension setup with these \u003cstrong\u003eheavy-duty rear shackles\u003c\/strong\u003e designed specifically for use with CFM Industries shackle flip kits. Built from 1\/4-inch steel plate and supplied with polyurethane bushings, these shackles are designed to improve durability, suspension movement, and overall rear suspension performance.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in multiple lengths, these shackles allow you to fine-tune shackle angle, ride height, and suspension geometry based on your spring setup and build goals.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for CFM Industries shackle flip kits\u003c\/li\u003e\n\u003cli\u003eConstructed from heavy-duty 1\/4-inch steel plate\u003c\/li\u003e\n\u003cli\u003eIncludes polyurethane bushings\u003c\/li\u003e\n\u003cli\u003eMultiple length options available\u003c\/li\u003e\n\u003cli\u003eImproves suspension tuning flexibility\u003c\/li\u003e\n\u003cli\u003eIdeal for custom suspension and off-road builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Length Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.5-inch (closest to factory length)\u003c\/li\u003e\n\u003cli\u003e5.0-inch\u003c\/li\u003e\n\u003cli\u003e5.5-inch\u003c\/li\u003e\n\u003cli\u003e6.0-inch\u003c\/li\u003e\n\u003cli\u003e6.5-inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for use with \u003cstrong\u003eCFM Industries rear shackle flip kits\u003c\/strong\u003e on Chevy and GMC Squarebody trucks, K5 Blazers, and GMC Jimmys.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect fit for compatible CFM shackle flip systems\u003c\/li\u003e\n\u003cli\u003eProper shackle length selection affects ride height and suspension geometry\u003c\/li\u003e\n\u003cli\u003eBest results achieved with properly matched spring and shock combinations\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for custom suspension setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips in bare steel\u003c\/li\u003e\n\u003cli\u003eRequires paint or powder coating before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eTypical lead time: 2–10 days before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eShackle length and angle play a major role in how a leaf spring suspension performs. These adjustable-length shackles help Squarebody owners fine-tune suspension geometry for improved ride quality, articulation, and overall suspension function.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"4.5\"","offer_id":46512917676231,"sku":null,"price":214.45,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":46512917708999,"sku":null,"price":214.45,"currency_code":"USD","in_stock":true},{"title":"5.5\" (+ $2.20)","offer_id":46512917741767,"sku":null,"price":216.65,"currency_code":"USD","in_stock":true},{"title":"6\" (+ $4.20)","offer_id":46512917774535,"sku":null,"price":218.65,"currency_code":"USD","in_stock":true},{"title":"6.5\" (+ $6.20)","offer_id":46512917807303,"sku":null,"price":220.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/GM_Rear_Shackle.webp?v=1778093285"},{"product_id":"cfmi-heavy-duty-gas-tank-skid-plate-for-chevy-k5-blazers-and-gmc-jimmys","title":"CFMi - Heavy Duty Gas Tank Skid Plate for Chevy K5 Blazers and GMC Jimmys","description":"\u003ch2\u003eCFM Industries K5 Gas Tank Skid Plate\u003c\/h2\u003e\n\n\u003cp\u003eProtect one of the most vulnerable areas on your Squarebody with this \u003cstrong\u003eheavy-duty gas tank skid plate\u003c\/strong\u003e designed for Chevy K5 Blazers and GMC Jimmys. Built to replace weak, damaged, or missing factory skid plates, this setup provides serious protection for off-road and trail-driven trucks.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from CNC laser-cut and formed steel, these skid plates are designed to handle rocks, impacts, and trail abuse while protecting your fuel tank from costly damage.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Strength Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Duty:\u003c\/strong\u003e 3\/16-inch steel construction throughout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Duty:\u003c\/strong\u003e 3\/16-inch sides with 1\/4-inch bottom plate for maximum protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Build Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUn-welded weld-it-yourself kit\u003c\/li\u003e\n\u003cli\u003eFully welded version ready for paint\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for K5 Blazers and GMC Jimmys\u003c\/li\u003e\n\u003cli\u003eProtects fuel tank from rocks and off-road impacts\u003c\/li\u003e\n\u003cli\u003eCNC laser cut and formed in-house\u003c\/li\u003e\n\u003cli\u003eHeavy-duty hot rolled, pickled, and oiled steel construction\u003c\/li\u003e\n\u003cli\u003eImproved durability over factory skid plates\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple strength configurations\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003eChevy K5 Blazer and GMC Jimmy Squarebody SUVs\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for factory-style skid plate setups\u003c\/li\u003e\n\u003cli\u003eFully welded option ready for prep and coating\u003c\/li\u003e\n\u003cli\u003eUn-welded option intended for customer welding and fabrication\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for weld-it-yourself versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips in bare steel\u003c\/li\u003e\n\u003cli\u003eRequires paint or powder coating before final installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eTypical fabrication lead time: 1–2 weeks plus shipping time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eFactory gas tank skid plates were never designed for serious off-road use. This upgrade provides significantly improved protection and peace of mind for Squarebody owners who actually wheel their trucks.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Heavy Duty (3\/16\" plate all around) \/ Un-welded (Weld-It-Yourself kit)","offer_id":46515480985799,"sku":null,"price":302.49,"currency_code":"USD","in_stock":true},{"title":"Heavy Duty (3\/16\" plate all around) \/ Fully Welded - ready for paint (+ $80)","offer_id":46515481018567,"sku":null,"price":382.49,"currency_code":"USD","in_stock":true},{"title":"Extreme Duty (3\/16\" sides \u0026 1\/4\" bottom) (+ $22) \/ Un-welded (Weld-It-Yourself kit)","offer_id":46515481051335,"sku":null,"price":324.49,"currency_code":"USD","in_stock":true},{"title":"Extreme Duty (3\/16\" sides \u0026 1\/4\" bottom) (+ $22) \/ Fully Welded - ready for paint (+ $80)","offer_id":46515481084103,"sku":null,"price":404.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/Gas_Tank_Skidplate2.webp?v=1778094015"},{"product_id":"cfmi-billet-aluminum-hawse-fairlead-for-synthetic-winch-rope","title":"CFMi - Billet Aluminum Hawse Fairlead for Synthetic Winch Rope","description":"\u003ch2\u003eCFM Industries Billet Aluminum Hawse Fairlead\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your recovery setup with this \u003cstrong\u003eheavy-duty billet aluminum hawse fairlead\u003c\/strong\u003e designed for synthetic winch rope applications. CNC machined from durable 6061 aluminum, this fairlead is built to improve rope protection, recovery performance, and overall reliability on off-road builds.\u003c\/p\u003e\n\n\u003cp\u003eWith a thick 1-inch construction and rounded inner and outer rope openings, this fairlead helps reduce wear and abrasion on synthetic winch lines during hard pulls and extreme recovery situations.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined from 6061 billet aluminum\u003c\/li\u003e\n\u003cli\u003eDesigned for synthetic winch rope use\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 1-inch thick construction\u003c\/li\u003e\n\u003cli\u003eRounded center slot helps reduce rope wear\u003c\/li\u003e\n\u003cli\u003eSmooth inner and outer rope surfaces for improved protection\u003c\/li\u003e\n\u003cli\u003eImproves recovery reliability and rope longevity\u003c\/li\u003e\n\u003cli\u003eClean billet appearance for custom off-road builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for use with compatible winch bumpers, winch cradles, and recovery setups using synthetic winch rope.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on fairlead design\u003c\/li\u003e\n\u003cli\u003eDesigned for standard hawse fairlead mounting applications\u003c\/li\u003e\n\u003cli\u003eRecommended for synthetic rope winch systems only\u003c\/li\u003e\n\u003cli\u003eVerify mounting dimensions before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eRecovery equipment is only as reliable as the components supporting it. A quality hawse fairlead helps protect synthetic rope from unnecessary wear while improving the smoothness and consistency of winch operation during recovery situations.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Default Title","offer_id":46512961388743,"sku":null,"price":120.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/CFM_Fairlead.webp?v=1778094659"},{"product_id":"cfmi-heavy-duty-replacement-motor-mounts-for-1973-1991-squarebody-chevy-and-gmc-4x4-trucks","title":"CFMi - Heavy Duty Replacement Motor Mounts for 1973–1991 Squarebody Chevy and GMC 4x4 Trucks","description":"\u003ch2\u003eCFM Industries Heavy Duty Replacement Motor Mounts\u003c\/h2\u003e\n\n\u003cp\u003eReplace weak factory clamshell mounts with these \u003cstrong\u003eheavy-duty replacement motor mounts\u003c\/strong\u003e designed for 1973–1987 Chevy and GMC 4WD Squarebody trucks, including 1991 Blazers and Suburbans. Built for improved strength and durability, these mounts are designed to handle off-road use, drivetrain upgrades, and higher drivetrain loads better than aging factory components.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from CNC-cut, formed, and welded 1\/4-inch steel plate, these mounts use large polyurethane bushings and a 9\/16-inch mounting bolt for increased stability and long-term reliability.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty replacement for factory clamshell motor mounts\u003c\/li\u003e\n\u003cli\u003eCNC cut, formed, and welded steel construction\u003c\/li\u003e\n\u003cli\u003eMade from 1\/4-inch steel plate\u003c\/li\u003e\n\u003cli\u003eLarge polyurethane bushings for improved durability\u003c\/li\u003e\n\u003cli\u003e9\/16-inch mounting bolt design\u003c\/li\u003e\n\u003cli\u003eImproved engine stability over worn factory mounts\u003c\/li\u003e\n\u003cli\u003eDesigned for off-road and heavy-use applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1987 Chevy and GMC 4WD Squarebody trucks\u003c\/strong\u003e, including:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eK10, K20, K30 pickups\u003c\/li\u003e\n\u003cli\u003e1991 Blazer\u003c\/li\u003e\n\u003cli\u003e1991 Suburban\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for factory clamshell-style motor mounts\u003c\/li\u003e\n\u003cli\u003eUses large polyurethane bushings and included 9\/16-inch bolt hardware\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for drivetrain service work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips in bare steel\u003c\/li\u003e\n\u003cli\u003eRequires paint or powder coating before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eTypical fabrication lead time: 2–5 days before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eFactory motor mounts wear out over time and can allow excessive engine movement under load. These heavy-duty replacements improve drivetrain stability and provide a much stronger foundation for off-road, towing, and performance-oriented Squarebody builds.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Default Title","offer_id":46512966762695,"sku":null,"price":197.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/GM_Motor_Mount.webp?v=1778094939"},{"product_id":"cfmi-hd-ls-swap-motor-mounts-for-1973-1991-squarebody-chevy-trucks-k5-blazers-and-suburbans","title":"CFMi - HD LS Swap Motor Mounts for 1973–1991 Squarebody Chevy Trucks, K5 Blazers and Suburbans","description":"\u003ch2\u003eCFM Industries HD LS Swap Motor Mounts\u003c\/h2\u003e\n\n\u003cp\u003eSimplify your Squarebody LS swap with these \u003cstrong\u003eheavy-duty LS swap motor mounts\u003c\/strong\u003e designed for 1973–1987 Chevy and GMC trucks and 1991 Blazers and Suburbans. These mounts position the LS engine using the factory frame-side mounting locations while improving strength, clearance, and drivetrain fitment.\u003c\/p\u003e\n\n\u003cp\u003eDesigned around real-world Squarebody swaps, these mounts help retain factory drivetrain geometry while minimizing unnecessary fabrication and drivetrain relocation issues.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for Squarebody LS swaps\u003c\/li\u003e\n\u003cli\u003eUses factory motor mount hole locations\u003c\/li\u003e\n\u003cli\u003eHelps maintain factory drivetrain positioning\u003c\/li\u003e\n\u003cli\u003ePositions engine near factory small block\/big block centerline\u003c\/li\u003e\n\u003cli\u003eAllows reuse of factory radiator shroud in many applications\u003c\/li\u003e\n\u003cli\u003eHelps retain factory transmission crossmember and driveshaft positioning when using original transmission\u003c\/li\u003e\n\u003cli\u003eHeavy-duty polyurethane bushings included\u003c\/li\u003e\n\u003cli\u003eLarge 9\/16-inch mounting bolt for added strength\u003c\/li\u003e\n\u003cli\u003eImproved durability over factory-style mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1987 Chevy and GMC Squarebody trucks\u003c\/strong\u003e and \u003cstrong\u003e1991 Blazers and Suburbans\u003c\/strong\u003e performing LS engine swaps.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory exhaust manifolds require frame notching for exhaust flange clearance\u003c\/li\u003e\n\u003cli\u003eFactory low-mount LS A\/C compressors will not clear the crossmember area\u003c\/li\u003e\n\u003cli\u003eA\/C compressor relocation brackets are required if retaining air conditioning\u003c\/li\u003e\n\u003cli\u003eMotor mounts only — this is not a complete LS swap kit\u003c\/li\u003e\n\u003cli\u003eComplete swap planning and component research is recommended before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRecommended Pairing\u003c\/h3\u003e\n\u003cp\u003eFor improved oil pan and crossmember clearance, CFM Industries recommends pairing these mounts with their \u003cstrong\u003eHD Replacement Engine Crossmember\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses factory frame-side mounting locations\u003c\/li\u003e\n\u003cli\u003eIncludes heavy-duty polyurethane bushings and 9\/16-inch mounting hardware\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for drivetrain swaps\u003c\/li\u003e\n\u003cli\u003eAdditional swap modifications may vary depending on engine, transmission, oil pan, and accessory configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eTypical fabrication lead time: 2–5 days before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThese mounts are designed to make Squarebody LS swaps cleaner and easier by maintaining proper drivetrain positioning while improving durability and clearance. They provide a strong foundation for reliable street, towing, and off-road LS-powered builds.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Default Title","offer_id":46512971415751,"sku":null,"price":208.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/GM_LS_Swap_Motor_Mounts.webp?v=1778095199"},{"product_id":"cfmi-4l60e-transmission-crossmember-for-ls-swapped-c10-squarebody-chevy-trucks","title":"CFMi - 4L60E Transmission Crossmember for LS Swapped C10 Squarebody Chevy Trucks","description":"\u003ch2\u003eCFM Industries C10 4L60E Transmission Crossmember\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your Squarebody drivetrain with this \u003cstrong\u003eheavy-duty fabricated transmission crossmember\u003c\/strong\u003e designed specifically for LS-swapped 1973–1987 Chevy and GMC C10 2WD trucks running a 4L60E transmission. Built for strength, adjustability, and improved clearance, this crossmember helps simplify drivetrain positioning while retaining critical frame support.\u003c\/p\u003e\n\n\u003cp\u003eUnlike factory crossmembers, this design includes upper frame supports to help maintain chassis strength in an area that experiences significant frame load and twist.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for LS swaps using 4L60E transmissions\u003c\/li\u003e\n\u003cli\u003eHeavy-duty fabricated steel construction\u003c\/li\u003e\n\u003cli\u003eAdjustable mounting positions for drivetrain flexibility\u003c\/li\u003e\n\u003cli\u003eSlotted transmission mount holes for fine adjustment\u003c\/li\u003e\n\u003cli\u003eRetains upper frame support structure for added chassis strength\u003c\/li\u003e\n\u003cli\u003eAllows up to 3-inch exhaust routing beneath crossmember\u003c\/li\u003e\n\u003cli\u003eKeeps drivetrain tucked above bottom frame line for improved clearance\u003c\/li\u003e\n\u003cli\u003eCan also be adapted for use with other transmissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003e1973–1987 Chevy and GMC C10 2WD Squarebody trucks\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptional CFM Industries LS swap motor mounts\u003c\/li\u003e\n\u003cli\u003eOptional polyurethane transmission mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust modifications may be required\u003c\/li\u003e\n\u003cli\u003eCrossmember placement may interfere with factory emergency brake cables depending on setup\u003c\/li\u003e\n\u003cli\u003eAdditional fitment adjustments may vary depending on engine and transmission positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to replace the factory transmission crossmember\u003c\/li\u003e\n\u003cli\u003eUses factory frame mounting locations with multiple adjustment positions\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for drivetrain swaps\u003c\/li\u003e\n\u003cli\u003eTransmission positioning should be verified before final tightening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips in raw steel\u003c\/li\u003e\n\u003cli\u003eRequires paint or powder coating before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThis crossmember is designed to solve several common LS swap issues at once by improving drivetrain adjustability, maintaining frame support, and maximizing exhaust clearance. It provides a cleaner and stronger foundation for serious Squarebody drivetrain builds.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"YES (+ $208.95) \/ YES (+ $44)","offer_id":46530930213063,"sku":null,"price":725.84,"currency_code":"USD","in_stock":true},{"title":"YES (+ $208.95) \/ NO","offer_id":46530930245831,"sku":null,"price":681.84,"currency_code":"USD","in_stock":true},{"title":"NO \/ YES (+ $44)","offer_id":46530930278599,"sku":null,"price":516.89,"currency_code":"USD","in_stock":true},{"title":"NO \/ NO","offer_id":46530930311367,"sku":null,"price":472.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/C10_Trans_Cross.webp?v=1778536629"},{"product_id":"cfmi-gm-14-bolt-full-float-axle-truss-system-for-squarebody-chevy-trucks-and-off-road-builds","title":"CFMi - GM 14 Bolt Full Float Axle Truss System for Squarebody Chevy Trucks and Off-Road Builds","description":"\u003ch2\u003eCFM Industries GM 14 Bolt Full Float Axle Truss System\u003c\/h2\u003e\n\n\u003cp\u003eStrengthen your rear axle setup with this \u003cstrong\u003elow-profile GM 14 bolt full-float axle truss system\u003c\/strong\u003e designed for serious off-road and custom suspension builds. Engineered for dual triangulated 4-link configurations, this system provides the strength, rigidity, and link mounting structure needed for high-articulation suspension setups.\u003c\/p\u003e\n\n\u003cp\u003eBuilt from formed plate steel with a boxed truss design and massive integrated pinion protection, this setup is designed to handle hard off-road use, large tires, and high-load suspension systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAxle truss system\u003c\/li\u003e\n\u003cli\u003eLower link mounts\u003c\/li\u003e\n\u003cli\u003eUltra-duty pinion guard\u003c\/li\u003e\n\u003cli\u003ePinion guard truss tie-in structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for GM 14 bolt full-float rear axles\u003c\/li\u003e\n\u003cli\u003eLow-profile truss design for improved clearance\u003c\/li\u003e\n\u003cli\u003eEngineered for dual triangulated 4-link suspension setups\u003c\/li\u003e\n\u003cli\u003eBoxed truss construction for maximum strength\u003c\/li\u003e\n\u003cli\u003eIntegrated ultra-duty pinion guard protection\u003c\/li\u003e\n\u003cli\u003eDesigned for aggressive off-road and rock crawling use\u003c\/li\u003e\n\u003cli\u003eHeavy-duty formed steel construction throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTruss fabricated from 1\/4-inch P\u0026amp;O mild steel\u003c\/li\u003e\n\u003cli\u003eLower link mounts made from 1\/4-inch P\u0026amp;O mild steel\u003c\/li\u003e\n\u003cli\u003ePinion guard tie-in built from 1\/4-inch P\u0026amp;O mild steel\u003c\/li\u003e\n\u003cli\u003eMain pinion guard formed from massive 3\/8-inch steel\u003c\/li\u003e\n\u003cli\u003eLower link mounts set at 24-degree angle for triangulated lowers\u003c\/li\u003e\n\u003cli\u003eDesigned for joints with 2-5\/8-inch mounting width and 9\/16-inch hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eGM 14 bolt full-float rear axles\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePartial welding available from CFM Industries\u003c\/li\u003e\n\u003cli\u003eOptional weld-through primer coating available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShips as flat and formed plates ready for welding\u003c\/li\u003e\n\u003cli\u003eProfessional fabrication and welding recommended\u003c\/li\u003e\n\u003cli\u003eDesigned for custom suspension and linked axle builds\u003c\/li\u003e\n\u003cli\u003eWeld-through primer recommended inside boxed sections before final assembly\u003c\/li\u003e\n\u003cli\u003eAxle housing not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eA linked suspension setup is only as strong as the axle structure supporting it. This truss system reinforces the axle housing, improves link mounting strength, and adds serious pinion protection for demanding off-road use and high-articulation suspension systems.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"Yes (+ $110) \/ Yes (+48.40)","offer_id":46530942402759,"sku":null,"price":1087.79,"currency_code":"USD","in_stock":true},{"title":"Yes (+ $110) \/ No","offer_id":46530942435527,"sku":null,"price":1039.39,"currency_code":"USD","in_stock":true},{"title":"No I will weld it ALL myself \/ Yes (+48.40)","offer_id":46530942468295,"sku":null,"price":977.79,"currency_code":"USD","in_stock":true},{"title":"No I will weld it ALL myself \/ No","offer_id":46530942501063,"sku":null,"price":929.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/GM_Axle_Truss.webp?v=1778537222"},{"product_id":"cfmi-hd-engine-crossmember-for-1973-1991-squarebody-chevy-and-gmc-k-series-trucks-blazers-and-suburbans","title":"CFMi - HD Engine Crossmember for 1973–1991 Squarebody Chevy and GMC K-Series Trucks, Blazers and Suburbans","description":"\u003ch2\u003eCFM Industries HD Engine Crossmember\u003c\/h2\u003e\n\n\u003cp\u003eStrengthen your Squarebody chassis with this \u003cstrong\u003eheavy-duty replacement engine crossmember\u003c\/strong\u003e designed for 1973–1987 Chevy and GMC K-Series trucks and 1991 Blazers, Jimmys, and Suburbans. Built as a complete replacement for the factory crossmember and motor mount support structure, this setup provides increased strength, improved clearance, and better support for serious off-road and drivetrain builds.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for everything from crossover steering conversions to LS and Duramax swaps, this crossmember offers significantly more capability than the factory setup while maintaining serviceability through a removable center section.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete heavy-duty replacement engine crossmember\u003c\/li\u003e\n\u003cli\u003eReplaces factory crossmember and side motor mount support triangles\u003c\/li\u003e\n\u003cli\u003eDrop-out removable center section for oil pan access\u003c\/li\u003e\n\u003cli\u003eOptional track bar tabs for crossover steering conversions\u003c\/li\u003e\n\u003cli\u003eCompatible with LS swap oil pans and Duramax swaps\u003c\/li\u003e\n\u003cli\u003eImproved chassis strength over factory crossmember\u003c\/li\u003e\n\u003cli\u003eHigher-clearance center section design\u003c\/li\u003e\n\u003cli\u003eReversible center section for axle or oil pan clearance tuning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1973–1987 Chevy and GMC K-Series 4WD Squarebody trucks\u003c\/strong\u003e and \u003cstrong\u003e1991 Blazer, Jimmy, and Suburban models\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptional track bar tabs\u003c\/li\u003e\n\u003cli\u003e2WD to 4WD conversion compatibility\u003c\/li\u003e\n\u003cli\u003e1\/2-ton, 3\/4-ton, and 1-ton frame options\u003c\/li\u003e\n\u003cli\u003eMotor mount options available\u003c\/li\u003e\n\u003cli\u003eEngine-specific configuration options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngine must be lifted and supported during installation\u003c\/li\u003e\n\u003cli\u003eSome drilling may be required depending on frame application\u003c\/li\u003e\n\u003cli\u003eMinimum suspension lift required for axle clearance\u003c\/li\u003e\n\u003cli\u003eFactory GM 10-bolt axles typically require 2.5–3 inches of lift minimum\u003c\/li\u003e\n\u003cli\u003eDana 60 axle swaps generally require at least 4 inches of lift\u003c\/li\u003e\n\u003cli\u003eCenter section can be rotated for additional oil pan or axle clearance depending on application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBolts into most existing factory rivet holes\u003c\/li\u003e\n\u003cli\u003eAdditional drilling may be required\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for drivetrain and suspension builds\u003c\/li\u003e\n\u003cli\u003eIdeal for crossover steering, LS swaps, Duramax swaps, and custom suspension setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eTypical lead time: 1–2 weeks before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy This Upgrade Works\u003c\/h3\u003e\n\u003cp\u003eThe factory Squarebody engine crossmember becomes a limitation once larger axles, crossover steering, or drivetrain swaps enter the picture. This HD replacement system improves clearance, increases chassis strength, and provides a much stronger foundation for serious off-road and custom builds.\u003c\/p\u003e\n","brand":"CFMi","offers":[{"title":"4wd \/ 1\/2 Ton \/ No","offer_id":46549136507079,"sku":null,"price":417.95,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 1\/2 Ton \/ Yes Small Block\/Big block (+ $197.95)","offer_id":46549136539847,"sku":null,"price":615.9,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 1\/2 Ton \/ Yes LS (+$208.95)","offer_id":46549136572615,"sku":null,"price":626.9,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 3\/4 Ton \/ No","offer_id":46549136605383,"sku":null,"price":417.95,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 3\/4 Ton \/ Yes Small Block\/Big block (+ $197.95)","offer_id":46549136638151,"sku":null,"price":615.9,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 3\/4 Ton \/ Yes LS (+$208.95)","offer_id":46549136670919,"sku":null,"price":626.9,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 1 Ton \/ No","offer_id":46549136703687,"sku":null,"price":417.95,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 1 Ton \/ Yes Small Block\/Big block (+ $197.95)","offer_id":46549136736455,"sku":null,"price":615.9,"currency_code":"USD","in_stock":true},{"title":"4wd \/ 1 Ton \/ Yes LS (+$208.95)","offer_id":46549136769223,"sku":null,"price":626.9,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 1\/2 Ton \/ No","offer_id":46549136801991,"sku":null,"price":417.95,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 1\/2 Ton \/ Yes Small Block\/Big block (+ $197.95)","offer_id":46549136834759,"sku":null,"price":615.9,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 1\/2 Ton \/ Yes LS (+$208.95)","offer_id":46549136867527,"sku":null,"price":626.9,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 3\/4 Ton \/ No","offer_id":46549136900295,"sku":null,"price":417.95,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 3\/4 Ton \/ Yes Small Block\/Big block (+ $197.95)","offer_id":46549136933063,"sku":null,"price":615.9,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 3\/4 Ton \/ Yes LS (+$208.95)","offer_id":46549136965831,"sku":null,"price":626.9,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 1 Ton \/ No","offer_id":46549136998599,"sku":null,"price":417.95,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 1 Ton \/ Yes Small Block\/Big block (+ $197.95)","offer_id":46549137031367,"sku":null,"price":615.9,"currency_code":"USD","in_stock":true},{"title":"2wd converting to 4wd \/ 1 Ton \/ Yes LS (+$208.95)","offer_id":46549137064135,"sku":null,"price":626.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/7275\/5399\/files\/Engine_crossmember.webp?v=1778820121"}],"url":"https:\/\/blazinbiddlesoffroad.com\/collections\/cfmi.oembed","provider":"Blazin BIddles Off-Road","version":"1.0","type":"link"}