(A/T RADIATOR, ALSO FIT MANUAL) 34 Inch Core Radiator Compatible with: Chevy Silverado Suburban Chevrolet Avalanche GMC Yukon Sierra Tahoe Escalade Hummer H2. PLEASE CONFIRM THE COMPATIBLE VEHICLES BEFORE ORDERING,THANK YOU\r Replacement OEM Part Number: core material:Aluminum, tank material:Plastic, core dimension:34" x 17", inlet diameter:1.6", outlet diameter:1.3", row:1, oil cooler:Include Engine Oil Cooler , oil cooler:Transmission Oil Cooler, interchange part number:CU2370, interchange part number:2370, interchange part number:REA41-13029A, interchange part number:22840116, interchange part number:52486594, interchange part number:52487603, interchange part number:25811504, interchange part number:15841570, interchange part number: 20935856, interchange part number:15143107, interchange part number:15193107, interchange part number:15193114, interchange part number:15841569, interchange part number:15841573, interchange part number:15841574, interchange part number:2632, interchange part number:9590, color:Black