{"product_id":"readylift-66-3122","title":"ReadyLIFT 66-3122 - 2in. Rear Block Kit for use with Factory Top Overloads","description":"\u003cp\u003eReadyLIFT 66-3122 - 2in. Rear Block Kit for use with Factory Top Overloads\u003c\/p\u003e\u003cp\u003e2in. Rear Block Kit for use with Factory Top Overloads\u003c\/p\u003e\u003cp\u003e2\" Rear Block Kit - GM Silverado \/ Sierra 2600\/3500 HD OEM Style 2011-2026\u003c\/p\u003e\u003cp\u003eReadyLIFT OEM style rear block kits are available for the 2011-2026 GM 2600 HD single rear wheel pickups with the factory Trailer Package rear springs. These Rear Block Kits include two (2) 2\" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2011-2026 2WD and 4WD 8-lug Single Rear Wheel GM trucks with trailer package springs 2\".   NOTE:   This kit is not compatible with trucks equipped with top-mounted overload springs. Based on OEM designs and never made out of light weight extrusions our 2\" GM Blocks are made from cast iron just like the factory blocks, ensuring maximum strength and reliability. ReadyLIFT Block Kits will put a slight rake back in your Truck for hauling or towing and are designed to work with your ReadyLIFT Suspension Leveling Kit. Like all ReadyLIFT products these block kits come with our Lifetime Warranty. NOTE: For Use Only on 2600HD trucks that have the factory Trailer Package rear springs.    This kit is not compatible with trucks equipped with top-mounted overload springs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGM 2600HD\/3500HD OEM Style 2\" Rear Lift Block Kit\u003c\/li\u003e\n\u003cli\u003eFor use only on single rear wheel 2600HD trucks with factory Trailer Package rear springs\u003c\/li\u003e\n\u003cli\u003eNot compatible with HD trucks equipped with topmounted overload springs\u003c\/li\u003e\n\u003cli\u003eFits 2011-2026 GM HD trucks\u003c\/li\u003e\n\u003cli\u003eIncludes new longer Ubolts and hardware\u003c\/li\u003e\n\u003cli\u003eOEM style cast iron construction\u003c\/li\u003e\n\u003cli\u003eNot compatible with HD trucks equipped with top Not compatible with HD trucks equipped with topmounted overload springs\u003c\/li\u003e\n\u003cli\u003eFits 2011 Fits 2026 GM HD trucks\u003c\/li\u003e\n\u003cli\u003eIncludes new longer U Includes new longer Ubolts and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFitment\u003c\/strong\u003e: \u003cspan\u003eDirect Fitment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInstall Difficulty\u003c\/strong\u003e: \u003cspan\u003eDifficult Requires Professional Installation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInstallation Time\u003c\/strong\u003e: \u003cspan\u003e2 Hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ReadyLIFT","offers":[{"title":"Default Title","offer_id":47350007267466,"sku":"RL-66-3122","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_66-3122_normalized.jpg?v=1776797340","url":"https:\/\/www.onlyinstock.com\/products\/readylift-66-3122","provider":"Only In Stock","version":"1.0","type":"link"}