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 2003-2009 Hummer H2 Please wait... INTERCHANGE General Motors : 26095266 SPECIFICATIONS Color Black Fitting Type Threaded Height 2.57 Inlet Fitting Inside Diameter 0.374 Inlet Fitting Outside Diameter 0.625 Material Aluminum Outlet Fitting Inside Diameter 0.374 Outlet Fitting Outside Diameter 0.625 Length 5.67 Overall Width 4.02 In. Package Contents 1 Power Steering Cooler Thickness 1 California Proposition 65 WARNING: Cancer and Reproductive Harm GÇô www.P65Warnings.ca.gov