{"product_id":"2011-2019-gm-hd-5-6-max2-1-lift-kit-with-falcon-shocks","title":"2011-2019 GM HD 5-6\" MAX 2.1 Lift Kit w\/ Falcon Shocks (42-31540)","description":"\u003cp\u003eThe ReadyLIFT 5-inch to 6-inch MAX 2.1 Suspension System is a performance game changer for 2011-2019 Chevy Silverado and GMC Sierra 2500\/3500 HD trucks. This system is designed to improve stance, performance, and capability while providing a better-than-factory feel thanks to the vehicle-specific performance-tuned Falcon 2.1 monotube dampers on all four corners. The kit provides adjustable lift from 5 inches to 6 inches, making it ideal for daily driving, off-road excursions, and tow\/haul duties.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 5 to 6 inches of adjustable lift.\u003c\/li\u003e\n\u003cli\u003eIncludes four vehicle-specific performance-tuned Falcon 2.1 monotube dampers.\u003c\/li\u003e\n\u003cli\u003eOffers dramatic improvement in on-road comfort and off-road performance.\u003c\/li\u003e\n\u003cli\u003eFeatures heavy-duty fabricated steel components utilizing 3\/16-inch and 1\/4-inch steel plate.\u003c\/li\u003e\n\u003cli\u003eIncludes laser-cut, CNC formed heavy-duty front and rear drop crossmembers.\u003c\/li\u003e\n\u003cli\u003eComes with a full-coverage differential skid plate constructed from 3\/16-inch steel plate.\u003c\/li\u003e\n\u003cli\u003eUtilizes new cast iron OE-style knuckles with perfect geometry built-in.\u003c\/li\u003e\n\u003cli\u003eIncludes new forged torsion keys for proper indexing and taller cast style rear lift blocks.\u003c\/li\u003e\n\u003cli\u003eIncludes differential drop brackets and CV axle spacers, which eliminate the need for extended CV axles.\u003c\/li\u003e\n\u003cli\u003eFeatures a 3\/4-inch induction hardened chrome plated shaft on the shocks, which resists rock damage and corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTowing capacity will be reduced with the installation of this kit.\u003c\/li\u003e\n\u003cli\u003eThis kit is primarily designed to only be driven in 2WD at speed on public roads; 4WD is only to be used off-road or in adverse slow speed conditions due to potential driveline vibrations at high speeds.\u003c\/li\u003e\n\u003cli\u003eA double cardan driveshaft may be required to help eliminate some of the high-speed 4WD front driveline vibrations when kits are 5-8 inches high.\u003c\/li\u003e\n\u003cli\u003eVehicle alignment and headlamp aim must be checked and adjusted after product installation.\u003c\/li\u003e\n\u003cli\u003eIf the vehicle is equipped with Advanced Driver Assistance Systems (ADAS), these systems may require recalibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eCompatibility Notes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMade to fit 2011-2019 Chevy Silverado and GMC Sierra 2500\/3500 HD trucks.\u003c\/li\u003e\n\u003cli\u003eWill not fit DRW (Dual Rear Wheel) applications without custom U-bolts.\u003c\/li\u003e\n\u003cli\u003eSome SRW (Single Rear Wheel) models may require custom U-bolts to accommodate the factory tow package.\u003c\/li\u003e\n\u003cli\u003eThe kit can be used on 2019 Chevy 3500 dually with factory overload springs, but longer U-bolts may be required.\u003c\/li\u003e\n\u003cli\u003eThe Single Cab configuration has not been validated for fitment and drivability by ReadyLIFT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eTire Fitment\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum tire diameter is 35 inches.\u003c\/li\u003e\n\u003cli\u003eAllows for up to 35x12.50 with a 20x9-inch wheel with 0 offset.\u003c\/li\u003e\n\u003cli\u003eRecommended maximum tire for no rub is 35x12.50 on a 9-inch wide wheel with -6 offset.\u003c\/li\u003e\n\u003cli\u003eRecommended tire sizes include 35X12.5R18 and 35X12.5R20.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eLift Height: Adjustable from 5 inches to 6 inches.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShock Type: Falcon 2.1 Monotube Dampers (4 shocks).\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrossmember Material: 3\/16-inch and 1\/4-inch steel plate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSkid Plate Material: 3\/16-inch steel plate.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKit Contents: Crossmembers, Cast Iron Knuckles, Forged Torsion Keys, Rear Lift Blocks, Falcon 2.1 Shocks, Differential Drop Brackets, CV Axle Spacers, Sway Bar End Links, Bump Stop Extensions, and Skid Plate.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":42741171748953,"sku":"42-31540","price":4549.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/RDY-42-31540_01.jpg?v=1760653310","url":"https:\/\/dirtygarage.com\/products\/2011-2019-gm-hd-5-6-max2-1-lift-kit-with-falcon-shocks","provider":"Dirty Garage","version":"1.0","type":"link"}