239015 Chevy / GM Radiator, 37-1/4 x 23-1/8 x 2 - Fits GM Topkick 2003-2007 model-898336 Timken 27690

Timken 27690

NUMBER OF TEETH: 24

Heavy Wall Dimpled Tubes

Number of Splines 42

(4) Mounting holes on 2-1/2" centers

239015 Chevy / GM Radiator, 37-1/4 x 23-1/8 x 2 - Fits GM Topkick 2003-2007 model-898336 Timken 27690One New Aftermarket Chevy GM Radiator 37 1 4 x 23 1 8 x 2 Fits GM Models: 2003 2007 GM Topkick with 8. 1L Engine Tech Info: Core Height: 37 1 4 Core Width: 23 1 8 Depth: 2 Inlet: 1 3 4 Upper Left Outlet: 1 3 4 Lower Right Oil Cooler: 5 8 Quick Connect 11 1 2" Centers Heater Return Line: 5 8 Outlet Tank Vent Tube: 9 16 Top of Outlet Tank Plastic Tank Aluminum Radiator with Heater Return Line and Vent Tube This Radiator has One Cooler (Driver Side Tank