{"product_id":"2011-2019-gm-hd-5-6-lift-kit-w-sst3000-shocks-44-3050","title":"2011-2019 GM HD 5-6\" Lift Kit w\/ SST3000 Shocks (44-3050)","description":"\u003cp\u003eThe ReadyLIFT 5-6 inch Adjustable Lift Kit for 2011-2018 GM 2500HD\/3500HD trucks is a complete front and rear suspension system. It utilizes precision-designed laser-cut sub-frame assemblies and nodular iron knuckles to maintain perfect steering geometry. By integrating a differential drop bracket system, the kit ensures correct CV axle angles for 4WD applications, while forged torsion keys and cast iron rear blocks provide adjustable height without sacrificing comfort or rugged durability.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eProvides adjustable front lift from 5 to 6 inches while maintaining factory ride quality.\u003c\/li\u003e\n\u003cli\u003eIncludes four (4) SST3000 series shocks specifically designed for this suspension system.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty laser-cut and CNC-formed steel sub-frame assemblies for a direct bolt-in installation.\u003c\/li\u003e\n\u003cli\u003eNodular iron knuckles engineered to provide factory-spec geometry and handling performance.\u003c\/li\u003e\n\u003cli\u003eIntegrated differential drop bracket system to ensure proper CV axle angles on 4WD models.\u003c\/li\u003e\n\u003cli\u003eComponents feature a Plascoat performance polymer alloy finish for superior abrasion and impact resistance.\u003c\/li\u003e\n\u003cli\u003eIncludes heavy-duty welded steel crossmembers, a skid plate, and sway bar end links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Cab configurations have not been validated for fitment or drivability.\u003c\/li\u003e\n\u003cli\u003eThe kit is primarily designed for 2WD use on public roads; 4WD is for off-road or slow-speed use due to high-speed vibrations.\u003c\/li\u003e\n\u003cli\u003eTowing capacity will be reduced following the installation of this kit.\u003c\/li\u003e\n\u003cli\u003eA double cardan driveshaft may be required to eliminate high-speed 4WD driveline vibrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eCompatibility Notes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011-2018 (and some 2019) Chevy Silverado and GMC Sierra 2500HD\/3500HD 2WD\/4WD models.\u003c\/li\u003e\n\u003cli\u003eSingle Rear Wheel (SRW) models with a factory tow package may require custom-length U-bolts.\u003c\/li\u003e\n\u003cli\u003eWill not fit Dual Rear Wheel (DRW) applications without custom-sourced U-bolts.\u003c\/li\u003e\n\u003cli\u003eStock 20-inch wheels are compatible, but stock 17-inch or 18-inch wheels cannot be used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eTire Fitment\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Tire Diameter: 35 inches.\u003c\/li\u003e\n\u003cli\u003eRecommended Setup: 35x12.50 tires on a 9-inch wide wheel with 4.75\" to 5.5\" backspacing.\u003c\/li\u003e\n\u003cli\u003e35x12.50 tires on a 9-inch wide wheel with -6 offset typically requires no trimming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eLift Height: Adjustable 5 to 6 inches (Front) \/ 4 inches (Rear).\u003c\/li\u003e\n\u003cli\u003eSub-frame Material: 1\/4-inch laser-cut fabricated steel.\u003c\/li\u003e\n\u003cli\u003eKnuckle Material: Custom formed nodular iron.\u003c\/li\u003e\n\u003cli\u003eKit Contents: Forged torsion keys, iron knuckles, steel crossmembers, rear lift blocks, SST3000 shocks, bump stop extensions, skid plate, and hardware.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":42932058161241,"sku":"44-3050","price":3483.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/RL-5-6-BIG-LIFT-KIT-SHOCK-CHEVY-GM.png?v=1766165756","url":"https:\/\/dirtygarage.com\/products\/2011-2019-gm-hd-5-6-lift-kit-w-sst3000-shocks-44-3050","provider":"Dirty Garage","version":"1.0","type":"link"}