Fits Silverado & Sierra 1500(1999 2006 & Classic) N3 Rear Shocks 0 2" 23141_M radiators The APR Exhaust Valve Remote J8132372 CRN The APR Exhaust Valve Remote lets you override the factory exhaust valve operation to fully open the exhaust valves at the press of a button this kit makes installation of the transmission's kickdown feature a snap Year Make Model Submodel 2007 2007 GMC Sierra 1500 Classic Denali 2007 2007 Chevrolet Silverado 1500 Classic Hybrid 2007 2007 GMC Sierra 1500 Classic Hybrid 2007 2007 Chevrolet Silverado 1500 Classic LS 2007 2007 Chevrolet Silverado 1500 Classic LT 2007 2007 GMC Sierra 1500 Classic SL 2007 2007 GMC Sierra 1500 Classic SLE 2007 2007 GMC Sierra 1500 Classic SLT 2007 2007 Chevrolet Silverado 1500 Classic SS 2007 2007 Chevrolet Silverado 1500 Classic WT 2007 2007 GMC Sierra 1500 Classic WT 2002 2006 GMC Sierra 1500 Denali 2005 2006 GMC Sierra 1500 Hybrid 2004 2006 Chevrolet Silverado 1500 Hybrid 1999 2006 Chevrolet Silverado 1500 LS 1999 2006 Chevrolet Silverado 1500 LT 1999 2006 GMC Sierra 1500 SL 1999 2006 GMC Sierra 1500 SLE 1999 2006 GMC Sierra 1500 SLT 2005 2006 Chevrolet Silverado 1500 SS 2002 2006 Chevrolet Silverado 1500 WT 2002 2006 GMC Sierra 1500 WT 1999 2005 Chevrolet Silverado 1500 Base 2002 2005 GMC Sierra 1500 Base 2003 2005 Chevrolet Silverado 1500 SS 2004 2005 Chevrolet Silverado 1500 Z71 Off Road 2002 2002 GMC Sierra 1500 HT 2001 2001 GMC Sierra 1500 C3 this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening