{"product_id":"readylift-662751-oem-style-rear-block-kit-for-ford-super-duty-2017-2022-5-inch-fabricated-steel-blocks-with-integrated-bump-stops","title":"ReadyLift 662751 OEM-Style Rear Block Kit for Ford Super Duty 2017-2022 | 5-Inch Fabricated Steel Blocks with Integrated Bump Stops","description":"ReadyLIFT OEM-style rear block kits are now available for 2017-2022 Ford Super Duty model specific applications. These 5.0\" fabricated steel Flat Rear Block Kits include two (2) rear blocks, billet drive line spacer, four (4) long e-coated U-bolts and eight (8) nuts and washers. Based on OEM designs and never made out of light weight extrusions, our 5\" 2017-2022 Ford Super Duty Tapered Rear Blocks have Integrated OEM style bump stops. 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. In fact, these blocks are the ideal Tow Package upgrade for not only for stock height vehicles but lifted or leveled trucks too! Like all ReadyLIFT products these block kits come with our Limited Lifetime Warranty. NOTE: 66-2751 5\" block is for use on 2017-2022 Ford F-250 Super Duty 4WD trucks with 2-piece drive shaft. Lift height will vary depending on what factory block your truck has. NOTE: The lift blocks in this kit are not designed to work with aftermarket or factory add-on air spring\/load leveling kits that attach to the bump stop tangs. Use of this type of air bag system will void all block warranties and can cause failure of the block bump stop tang.\n\u003cp\u003eUpgrade your 2017-2022 Ford Super Duty with the ReadyLift 662751 OEM-Style Rear Block Kit, designed for reliable performance and enhanced towing capacity. This kit features two 5-inch fabricated steel rear blocks, crafted from high-quality materials to ensure maximum strength and durability. The blocks include integrated OEM-style bump stops, providing a secure fit that maintains factory ride quality while giving your truck a slight rake to improve hauling and towing capabilities. These rear blocks are ideal for stock, lifted, or leveled trucks, making them a versatile upgrade for various applications.\u003cbr\u003eIncluded in the kit are four long e-coated U-bolts, four nuts, and washers, all engineered to provide a secure and long-lasting installation. The billet drive line spacer ensures proper alignment when adjusting your suspension, supporting the drivetrain during load-bearing activities. Designed specifically for 2017-2022 Ford F-250 and F-350 Super Duty models with 2-piece drive shafts, this kit offers a direct fit that requires professional installation, typically taking around one hour to complete.\u003cbr\u003eConstructed from fabricated steel, these blocks are built to withstand demanding conditions and heavy loads. Note that use with aftermarket or factory add-on air spring or load leveling kits that attach to bump stop tangs is not recommended and can void the warranty. As with all ReadyLift products, the rear block kit comes with a limited lifetime warranty, providing peace of mind with your upgrade. Please be aware of California Proposition 65 warnings related to chemicals used in the manufacturing process. Designed for those seeking a premium, reliable solution to enhance their truck’s load-carrying capability, the ReadyLift OEM-style rear block kit ensures a professional-grade upgrade that maintains factory alignment and performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-quality fabricated steel construction for maximum strength and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes two 5-inch rear blocks with integrated OEM-style bump stops\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete with four long e-coated U-bolts, nuts, and washers for secure installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBillet drive line spacer included for proper drivetrain alignment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for 2017-2022 Ford F-250 and F-350 Super Duty with 2-piece drive shafts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides a slight rake to improve hauling and towing capacity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDirect fitment requiring professional installation, typically around 1 hour\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock, lifted, or leveled trucks\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by a limited lifetime warranty for peace of mind\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable fabricated steel for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nFord F-250 Super Duty  2017\u003cbr\u003e\nFord F-250 Super Duty  2018\u003cbr\u003e\nFord F-250 Super Duty  2019\u003cbr\u003e\nFord F-250 Super Duty  2020\u003cbr\u003e\nFord F-250 Super Duty  2021\u003cbr\u003e\nFord F-250 Super Duty  2022\u003cbr\u003e\nFord F-250 Super Duty  2023\u003cbr\u003e\nFord F-250 Super Duty  2024\u003cbr\u003e\nFord F-250 Super Duty  2025\u003cbr\u003e\nFord F-350 Super Duty  2017\u003cbr\u003e\nFord F-350 Super Duty  2018\u003cbr\u003e\nFord F-350 Super Duty  2019\u003cbr\u003e\nFord F-350 Super Duty  2020\u003cbr\u003e\nFord F-350 Super Duty  2021\u003cbr\u003e\nFord F-350 Super Duty  2022\u003cbr\u003e\nFord F-350 Super Duty  2023\u003cbr\u003e\nFord F-350 Super Duty  2024\u003cbr\u003e\nFord F-350 Super Duty  2025","brand":"ReadyLift","offers":[{"title":"Default Title","offer_id":55991358849316,"sku":"662751","price":157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/0497\/7444\/files\/RL-5-0-TALL-FLAT-BLOCK-2-PC-D.png?v=1786051273","url":"https:\/\/kovaoffroad.com\/products\/readylift-662751-oem-style-rear-block-kit-for-ford-super-duty-2017-2022-5-inch-fabricated-steel-blocks-with-integrated-bump-stops","provider":"Kova Offroad","version":"1.0","type":"link"}