Fabtech 04-08 GM Colorado/Canyon 2WD Rear Performance Shock AbsorberFabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems, resulting in superior ride control. Features include high velocity 9 stage valving for excellent dampening capabilities and a closed cell insert to reduce shock fade at high speeds. This Part Fits: Year Make Model Submodel 2004 Chevrolet Colorado Base 2004,2006 2007 Chevrolet Colorado LS 2006 2008 Chevrolet Colorado LT 2004 2005 Chevrolet Colorado