1988-1998 Chevrolet K3500 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:3" Tapered Lift Blocks our rear blocks are precision

our rear blocks are precision machined using only the latest in metal fabrication technology

Supreme Suspensions Delrin Coil Spring Spacers are meticulously engineered and precision CNC machined from High-Density Delrin

allowing you to fit larger custom rims and tires

This kit will NOT fit Extended-Cab or Mega-Cab models

✘ 3" Front Lift Strut Spacers are NOT compatible with PRO-4X model

1988-1998 Chevrolet K3500 4WD Rear Lift Blocks with Premium Forged Flat Top U-Bolts Rear Lift:3" Tapered Lift Blocks our rear blocks are precision2x Rear Lift Blocks with 9 16" Single Pin 4x Premium Forged Flat Top U Bolts Installation Hardware We are proud to introduce our New Heavy Duty Steel Lift Blocks, precision engineered by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. The 1" Heavy Duty Steel Blocks are constructed from one solid block of Steel, while the 1. 5", 2" and 3" Rear Lift Blocks are precision machined from ONE 1 4"