Fits 2001-2010 Chevrolet Silverado 1500 HD 2WD 4WD (8-Lug Only) Fits 2000-2010 Chevrolet Silverado 2500 HD 2WD 4WD (8-Lug Only) Fits 2000-2010 Chevrolet Silverado 3500 HD 2WD 4WD (8-Lug Only) Fits 2001-2010 GMC Sierra 1500 HD 2WD 4WD (8-Lug Only) Fits 2000-2010 GMC Sierra 2500 HD 2WD 4WD (8-Lug Only) Fits 2000-2010 GMC Sierra 3500 HD 2WD 4WD (8-Lug Only) Will Not Fit Dually Models Or Models With Helper/Overload Springs .
