Dorman's Power Steering Cooler is conveniently designed as a direct replacement and in some cases an improved design for increased longevity. A proper fit is ensured, every time. FITMENT CHART 1996-2002 Chevrolet Express 2500 Please wait... 1996-2002 Chevrolet Express 3500 Please wait... 1996-2002 GMC Savana 2500 Please wait... 1996-2002 GMC Savana 3500 Please wait... INTERCHANGE General Motors : 26063304 SKTOC018 SPECIFICATIONS Color Black Height 3.48 Inlet Fitting Inside Diameter 0.315 Inlet Fitting Outside Diameter 0.315 Material Aluminum Outlet Fitting Inside Diameter 0.394 Outlet Fitting Outside Diameter 0.394 Length 20.08 Overall Width 3.23 In. Package Contents Power Steering Cooler California Proposition 65 WARNING: Cancer and Reproductive Harm GÇô www.P65Warnings.ca.gov