Front Match Vehicle To Compatibility Chart To Ensure Exact Fitment Compatible With 1999-2004 Chevrolet Silverado 1500; Front; 34 mm Diameter Compatible With 2005-2006 Chevrolet Silverado 1500; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine) Compatible With 2007 Chevrolet Silverado 1500 Classic; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine) Compatible With 2001-2003 Chevrolet Silverado 1500 HD; Front; 34 mm Diameter Compatible With 2005-2006 Chevrolet Silverado 1500 HD; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine) Compatible With 2007 Chevrolet Silverado 1500 HD Classic; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine) Compatible With 1999-2001 GMC Sierra 1500; Front; 34 mm Diameter Compatible With 2002-2006 GMC Sierra 1500; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine) Compatible With 2007 GMC Sierra 1500 Classic; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine) Compatible With 2001-2003 GMC Sierra 1500 HD; Front; 34 mm Diameter Compatible With 2005-2006 GMC Sierra 1500 HD; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine) Compatible With 2007 GMC Sierra 1500 HD Classic; Front; 34 mm Diameter; wo/RPO Code B4V (High Output Engine)
