2011-2019 GMC Sierra 3500HD 1-3" Front 1" Rear Full Suspension Lift Kit & Install Tool 4WD 4x4 Rear Lift:1" these transfer case drop spacers

these transfer case drop spacers will never compress

All Supreme Suspensions products are developed and rigorously tested by in-house ASE certified specialists to ensure the proper fit and road safety

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

Our Pro-Billet series strut spacer lift kits for Toyota Tacoma are precision engineered from 6061-T6 aircraft aluminum

2011-2019 GMC Sierra 3500HD 1-3" Front 1" Rear Full Suspension Lift Kit & Install Tool 4WD 4x4 Rear Lift:1" these transfer case drop spacers2x Front Lift Steel Torsion Keys 2x Front Shock Extenders with Hardware 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts 1x Torsion Key Unloading Tool Installation instructions IMPORTANT: Fits 8 Lug models ONLY Please check out our installation video: 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