✓SPECIFICATIONS: ① Transmission Oil Cooler Included: YES; ② Engine Oil Cooler Included: YES; ③ Core Height: 34-1/10 inch; ④ Core Width: 17-1/5 inch; ⑤ Core Thickness: 1 inch; ⑥ Inlet Diameter: 1-3/10 inch; ⑦ Outlet Diameter: 1-3/5 inch
✓[Vehicle Fitment 1]: 34 Inch Core Radiator Compatible with 2007-2013 Chevy Avalanche, 2002-2006 Avalanche 1500, 1999-2013 Silverado 1500, 2007 Silverado 1500 Classic, 2001-2006 Silverado 1500 HD, 2007 Silverado 1500 HD Classic, 1999-2004 Silverado 2500, 2003-2011 Silverado 2500 HD, 2007 Silverado 2500 HD Classic, 2001-2007 Silverado 3500, 2007 Silverado 3500 Classic, v 2007-2013 Silverado 3500 HD, 2000-2014 Suburban 1500, 2000-2006 Suburban 2500, 2000-2014 Tahoe
✓[Vehicle Fitment 2]: Compatible with 2003-2013 GMC Sierra 1500, 2007 Sierra 1500 Classic, 2001-2003 Sierra 1500 HD, 2005-2006 Sierra 1500 HD, 2007 Sierra 1500 HD Classic, 1999-2000 Sierra 2500, 2001-2011 Sierra 2500 HD, 2007 Sierra 2500 HD Classic, 2000-2014 Yukon / Yukon XL 1500, 2000-2013 Yukon XL 2500; Compatible with 2002-2013 Cadillac Escalade, 2003-2014 Escalade ESV, 2002-2013 Escalade EXT; Compatible with 2003-2009 Hummer H2.
✓[Replace OEM Number]: Direct replacement for original equipment with OE numbers: CU2370, GM3010274, 10387446, 15124631, 15124632, 15143107, 15189400, 15189401, 15189402, 15189403, 15190561, 15192412, 15192413, 15193107, 15193108, 15193109, 15193114, 15193115, 15252624, 15252625, 15252638, 15252639, 15252643, 15797138, 15797140, 15797144, 15797145, 15797146, 15797147, 15841569, 15841570, 15841571, 15841573, 15841574, 15841576. Ensures compatibility and performance identical to factory parts.
✓[Advanced Engineering]: Thermal Expansion Cuts allow controlled core expansion for extended lifespan, while Folded Fin Edges improve stability and heat dissipation. Multi-Fit Attachments ensure broad vehicle coverage without compromising OE fit.