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 2005-2006 Cadillac Escalade Please wait... 2005-2006 Cadillac Escalade ESV Please wait... 2005-2006 Cadillac Escalade EXT Please wait... 2005-2006 Chevrolet Avalanche 1500 Please wait... 2005-2006 Chevrolet Silverado 1500 Please wait... 2005-2006 Chevrolet Suburban 1500 Please wait... 2005-2006 Chevrolet Tahoe Please wait... 2007 Chevrolet Silverado 1500 Classic Please wait... 2005-2006 GMC Sierra 1500 Please wait... 2005-2006 GMC Yukon Please wait... 2005-2006 GMC Yukon XL 1500 Please wait... 2007 GMC Sierra 1500 Classic Please wait... INTERCHANGE General Motors : 15829086 SPECIFICATIONS Color Black Fitting Type Female Tube Height 19 Inlet Fitting Inside Diameter 0.395 Inlet Fitting Outside Diameter 0.639 Material Metal Outlet Fitting Inside Diameter 0.386 Outlet Fitting Outside Diameter 0.639 Length 19 Overall Width 3 In. Package Contents 1 Power Steering Cooler Thickness 1 California Proposition 65 WARNING: Cancer and Reproductive Harm GÇô www.P65Warnings.ca.gov