1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit & Extended Pro Comp Shocks 4WD 4x4 Rear Lift:1.5" and look of your Chevy

and look of your Chevy C-Series

A zinc phosphate coating is applied to them which is 5 times more corrosion resistant than typical zinc plating in accordance with ASTM B117 testing

We complete this kit with high grade hardware and extended OEM spec premium electrostatic powder coated u-bolts

** DOES NOT FIT 2007+ models with Automatic Load-Leveling Suspension

most hassle-free install while maintaining your smooth factory ride quality

1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit & Extended Pro Comp Shocks 4WD 4x4 Rear Lift:1.5" and look of your Chevy2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts 2x Front Pro Comp Extended Shocks 2x Rear Pro Comp Extended Shocks Installation instructions IMPORTANT: 4WD & 6 Lug models ONLY. May require extended U Bolts for overload. Our Max Torsion Key Lift Kits are engineered with twice the strength of the factory system and precision indexed to lift your truck without sacrificing ride