2011-2020 Chevrolet Silverado 3500HD 2WD 4WD Rear Suspension Lift Blocks2x Rear Lift Blocks with 3 4" Center Pin Installation Hardware Notes: Will Fit 8 Lug Models Only. DESIGNED FOR MODELS WITH SINGLE 3 4th AXLE PIN HOLES. Longer U bolts are required for installation NOT included in this kit. Please see our other auctions for our complete rear lift kit. An alignment is always recommended after altering the height of your vehicle. We are proud to introduce our New Heavy Duty Steel Lift Blocks, precision engineered by our

Notes: 4WD models only

5" Long x 2

This Lowering Kit is meticulously engineered and precision CNC processed from High-Density Delrin and Steel

Developed and rigorously tested by in-house engineers using only the latest in metal fabrication technology

) Will NOT Fit 2019+ Silverado RST equipped with SU4 or SU5 Differentials

then Powder Coated

Uni-Ball bearings offer superior strength and significantly improved articulation

our front coil spring spacers

and safest installation possible

Our Supreme Pro-series panhard bars are engineered to correct and prevent future lateral movement in the rear-end

Our Supreme Suspensions rear lowering drop shackles are constructed of high-strength steel and will lower your truck by a full 2"

5" and 2" Toyota 4Runner 6x139