{"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","url":"https:\/\/blazinbiddlesoffroad.com\/products\/cfmi-adjustable-rear-spring-hangers-for-1973-1991-k5-blazers-and-gmc-jimmys","provider":"Blazin BIddles Off-Road","version":"1.0","type":"link"}