Add the lift you need, plus an extra 750 pounds of carrying capacity. All add-a-leaf kits come with Teflon tip liners. Teflon tip liners minimize friction-induced drag while increasing spring flex and articulation!!
Installation takes around 2 hours and does not require any special tools. The rear add-a-leaf kit easily mounts between your stock # 2 leaf and your bottom overload leaf. This upgrade will increase the rear height by 1 to 1-1/2 inches overstock.
!! THERE IS NO NEED FOR NEW REAR SHOCKS OR LONGER REAR U-BOLTS!!
- (2) Rear long add-a-leafs with Teflon tip liners (750 lbs. additional carrying capacity)
- (2) grade 5 center bolts
- 2017+ Chevrolet Colorado ZR2/Bison Gas & Diesel