RL 4” REAR TAPERED BLOCK – FORD
4.0″ Tall Taper Block (1-pc Drive Shaft) – Ford Super Duty 2017-2023
Suspension Leaf Spring Block Kit
Durable and long Durable and longlasting construction
New longer u New longer ubolts included for easy installation
Perfect for heavy Perfect for heavyduty and offroad use
Specifically designed for use with trucks with 1 Specifically designed for use with trucks with 1piece drive shaft
201720172023 Ford Super Duty F250 4WD compatible
20172023 Ford Super Duty F250 4WD compatible
Bump stop landing pads for added support
Compatible with other aftermarket suspension upgrades
Designed to meet or exceed OEM standards
Durable and longlasting construction
Easy to install and requires no modifications to the vehicle
Enhances overall performance and handling of the vehicle
Improves towing and hauling capabilities
New longer ubolts included for easy installation
OEM style fabricated steel construction
Perfect for heavyduty and offroad use
Provides a smooth and comfortable ride
Specifically designed for use with trucks with 1piece drive shaft
Tapered block design for improved stability
ReadyLIFT OEM-style rear block kits are available for 2017-2023 Ford Super Duty model-specific applications. These 4.0″ fabricated steel Tapered Rear Block Kits include two (2) rear blocks, four (4) long e-coated u-bolts and eight (8) nuts and washers. Based on OEM designs and never made out of lightweight extrusions, our 4″ 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. NOTE: 66-2740 4″ block is for use on 2017-2023 Ford F250 Super Duty 4WD trucks with 1-piece drive shaft. Lift height will vary depending on what factory block your truck has. NOTE: Not for use on 2019-UP F350. 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 the failure of the block bump stop tang.



