2001-2010 GMC Sierra 1500HD Full Suspension Lift Kit, Install Tool, Shock Extenders & Shims 4WD 2WD Express Each spacer features splined studs

Each spacer features splined studs that are pressed into place rather than glued as in many of the lesser

then anodized in a brilliant black finish to prevent oxidation and corrosion

They’re also manufactured with provisions for center axle alignment pins

IMPORTANT: TRX Model will NOT fit 3" or 3

2001-2010 GMC Sierra 1500HD Full Suspension Lift Kit, Install Tool, Shock Extenders & Shims 4WD 2WD Express Each spacer features splined studs2x Front Lift Steel Torsion Keys 2x Shock Extenders with Hardware 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated 2x Pinion Alignment Shims 1x Torsion Key Unloading Tool Installation instructions FITS: 2001 2010 Chevy GMC 1500HD 2000 2010 Chevy GMC 2500HD 3500HD IMPORTANT: This kit may require extended U Bolts for overloads. Fits 8 Lug models ONLY. Our Max Torsion Key Lift Kits are engineered with twice the strength of