<i><b>Replacement For GMC</b></i><br>2003-2005 Sierra 1500 Base<br> 2005-2006 Sierra 1500 Hybrid<br> 2003,2006 Sierra 1500 SL<br> 2003-2006 Sierra 1500 (submodel: Denali, SLE, SLT, WT)<br> 2007 Sierra 1500 Classic (submodel: Denali, Hybrid, SL, SLE, SLT, WT)<br> 2003,2005-2006 Sierra 1500 HD (submodel: SLE, SLT)<br> 2007 Sierra 1500 HD Classic (submodel: SLE, SLT)<br> 2003-2004 Sierra 2500 (submodel: Base, SLE, SLT, WT)<br> 2003-2005 Sierra 2500 HD Base<br> 2006 Sierra 2500 HD SL<br> 2003-2006 Sierra 2500 HD (submodel: SLE, SLT, WT)<br> 2007 Sierra 2500 HD Classic (submodel: SL, SLE, SLT, WT)<br> 2003-2005 Sierra 3500 Base<br> 2006 Sierra 3500 SL<br> 2004-2006 Sierra 3500 WT<br> 2003-2006 Sierra 3500 (submodel: SLE, SLT)<br> 2007 Sierra 3500 Classic (submodel: SL, SLE, SLT, WT)<br> <i><b>Replacement For Chevrolet</b></i><br> 2003-2006 Silverado 1500<br> 2003-2006 Silverado 2500<br> 2003-2006 Silverado 3500