ReadyLIFT OEM-style rear block kits are now available for 2017-2023 Ford Super Duty model specific applications. These 6.0" 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 6" 2017-2023 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.
Features:

• Bump stop landing pads for added protection
• Compatible with trucks with 2piece drive shaft
• Drive line spacer for proper alignment
• Durable and longlasting
• Easy to install and use
• Flat block design for improved stability
• Improves overall performance and handling
• New longer ubolts for secure installation
• OEM style fabricated steel construction

Fitment:

• Ford F-250 Super Duty XLT 2017-2024
• Ford F-250 Super Duty Lariat 2017-2024
• Ford F-250 Super Duty Platinum 2017-2024
• Ford F-250 Super Duty XL 2017-2024
• Ford F-250 Super Duty King Ranch 2017-2024
• Ford F-250 Super Duty Limited 2018-2024
• Ford F-250 Super Duty Platinum 2023-2024
• Ford F-250 Super Duty XL 2023-2024
• Ford F-250 Super Duty XLT 2023-2024
• Ford F-250 Super Duty King Ranch 2023-2024
• Ford F-250 Super Duty Lariat 2023-2024
• Ford F-350 Super Duty XLT 2017-2024
• Ford F-350 Super Duty King Ranch 2017-2024
• Ford F-350 Super Duty Platinum 2017-2024
• Ford F-350 Super Duty XL Plus 2017-2024
• Ford F-350 Super Duty XL 2017-2024
• Ford F-350 Super Duty Lariat 2017-2024
• Ford F-350 Super Duty Limited 2018-2024
• Ford F-350 Super Duty Platinum 2023-2024
• Ford F-350 Super Duty XL 2023-2024
• Ford F-350 Super Duty XLT 2023-2024
• Ford F-350 Super Duty King Ranch 2023-2024
• Ford F-350 Super Duty Lariat 2023-2024

Notes:

• 66-2761 6inch block is for use on 2017-2023 Ford F250 Super Duty 4WD trucks with 2-piece drive shaft. Lift height will vary depending on what factory block your truck has.
• Not for use on 2019-2023 F350.
• 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.