{"product_id":"readylift-5-6-max-2-1-suspension-system-w-falcon-shocks-for-2011-2019-gmc-sierra-3500-hd","title":"ReadyLift 5-6\" MAX 2.1 Suspension System w\/Falcon Shocks for 2011-2019 GMC Sierra 3500 HD","description":"\u003cp\u003eThe ReadyLift 5-6\" MAX 2.1 Suspension System w\/Falcon Shocks is made for the 2011-2019 GMC Sierra 3500 HD.\u003c\/p\u003e\u003cp\u003eReadyLIFT delivers a performance game changer for the popular 2011-2019 Chevy Silverado and GMC Sierra 2500\/3500 HD trucks with the release of our new 5\"-6\" MAX2.1 Suspension 2.1 Falcon shocks. Designed to improve stance, performance, and capability, this kit includes everything necessary to clear larger wheels and tires. With vehicle-specific performance-tuned Falcon 2.1 dampers on all four corners of our 5\"-6\" kits, these lift kits provide a better-than-factory feel. Falcon Performance Shocks improve performance and comfort regardless of the terrain.\u003c\/p\u003e\u003cp\u003eThe versatility of these systems makes them ideal for daily driving, off-road excursions, and tow\/haul duties.The 42-31540 5\"-6\" MAX2.1 system includes laser-cut, fabricated heavy-duty steel cross-members, new cast iron OE-style knuckles with the perfect geometry built-in, torsion arm brackets, taller cast style rear lift blocks, new forged torsion keys with the proper amount of indexing.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVehicle-specific performance-tuned Falcon 2.1 monotube dampers on all four corners\u003c\/li\u003e\n\u003cli\u003e1-piece Teflon bronze piston wear band w\/ O-ring\u003c\/li\u003e\n\u003cli\u003eHeavy-duty fabricated steel components utilizing 3\/16? and 1\/4? steel plate\u003c\/li\u003e\n\u003cli\u003eFull-coverage differential skid plate constructed from 3\/16? steel plate\u003c\/li\u003e\n\u003cli\u003eLaser cut, CNC formed heavy-duty front\/rear drop crossmembers\u003c\/li\u003e\n\u003cli\u003e5\"-6\" lift allows up to 35x12.50 with a 20×9\" with 0 offset\u003c\/li\u003e\n\u003cli\u003eImproved dynamic roll control and low-speed damping\u003c\/li\u003e\n\u003cli\u003eDramatic improvement in on-road comfort and off-road performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.readylift.com\/media\/installation-pdfs\/42-31540.pdf\" target=\"_blank\" rel=\"noopener\"\u003eReadyLIFT installation instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003ch5\u003eSpecifications\u003c\/h5\u003e\u003ctable class=\"table table-striped table-primary\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e42-31540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eReadyLift 5-6\" MAX 2.1 Suspension System w\/Falcon Shocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e2011-2019 GMC Sierra 3500 HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlacement\u003c\/td\u003e\n\u003ctd\u003eFront \u0026amp; Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLift - Front\u003c\/td\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLift - Rear\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tire Size\u003c\/td\u003e\n\u003ctd\u003e37\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShocks Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstall Time\u003c\/td\u003e\n\u003ctd\u003e5+ Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e320.00 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e194933366439\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003e\u003cul\u003e\n\u003cli\u003eReadyLIFT application: 5-6\" MAX 2.1 Suspension System, GM Silverado \/ Sierra 2500HD\/3500HD W\/ Falcon Shocks 2011-2019.\u003c\/li\u003e\n\u003cli\u003eNote: Single Cab configuration has not been validated for fitment \u0026amp; drivability by ReadyLIFT. Some GM HD trucks equipped with Tow Package may require custom-length U-bolts purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e2011 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2014 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2019 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":67633040228412,"sku":"42-31540","price":3499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/42-31540_1_d2c41cd0-bd25-41bf-86b1-74489ad7e374.jpg?v=1791405191","url":"https:\/\/www.springrates.com\/products\/readylift-5-6-max-2-1-suspension-system-w-falcon-shocks-for-2011-2019-gmc-sierra-3500-hd","provider":"SPRINGRATES","version":"1.0","type":"link"}