{"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","url":"https:\/\/blazinbiddlesoffroad.com\/products\/cfmi-hd-ls-swap-motor-mounts-for-1973-1991-squarebody-chevy-trucks-k5-blazers-and-suburbans","provider":"Blazin BIddles Off-Road","version":"1.0","type":"link"}