1988-1999 GMC C3500 Rear Shock Extender Lift Kit 2WD 25-187618 25-187625 unlike competitors Add-A-Leafs

unlike competitors Add-A-Leafs

FITS 6-LUG MODELS ONLY

*Fits 4WD models only

1x Torsion Key Unloading Tool

*WILL NOT FIT MODELS EQUIPPED WITH AIRBAG SUSPENSION SYSTEM

1988-1999 GMC C3500 Rear Shock Extender Lift Kit 2WD 25-187618 25-187625 unlike competitors Add-A-Leafs2x Lift Shock Extenders Installation Instructions IMPORTANT: FITS REAR ONLY NOTE : MADE FOR SHOCKS THAT USE A 2. 75" (FROM CENTER HOLE TO CENTER HOLE) WIDE MOUNT. Supreme Suspension Heavy Duty Shock Extenders are the best way to allow your factory length shocks accommodate the taller ride height while maintaining a smooth factory ride. Developed and rigorously tested by in house engineers, our shock extenders are precision machined using the optimal