ReadyLift Factory Style 5" Rear Block Kit For 19-21 GM Silverado / Sierra 1500 output shaft Bottom Mount: ES1

Bottom Mount: ES1

Cognito Carrier Bearing Spacer 3-4 Inch for GM HDs and Ford Super Duty trucks

Includes sway bar drop brackets

and much more with the EAS system

ReadyLift Factory Style 5" Rear Block Kit For 19-21 GM Silverado / Sierra 1500 output shaft Bottom Mount: ES1ReadyLIFT OEM style rear block kits are available for model specific applications. These Rear Block Kits include two (2) Rear Blocks, four (4) E Coated U Bolts, and eight (8) Nuts and Washers. The 26 3950 5" rear block kit will safely lift the rear an additional 4" after removing the factory 1" block. Based on OEM designs and never made out of lightweight extrusions, ReadyLIFT GM Blocks are made from cast iron and have built in anti rotation ears.