Shop GMC C2500 Radiator. 5.0 & 5.7 LITER, w/oil cooler. 5.7 liter, w/o AC. Aluminum, w/oil cooler. Cooler, Il, LITER, Make - OEM GMC Part # 89019344 (21377, 52491626, 89019179)

Radiator Assembly.
Exc.Drive Ratio 4.56. For A/C Belt. Oil Cooler. Radiator. Suspension Code:JR. Trans Oil Cooler.

Radiator

5.0 & 5.7 LITER, w/oil cooler. 5.7 liter, w/o AC. Aluminum, w/oil cooler.
Radiator - Repair or Replace
Typical symptoms for a failed radiator include both an overheating engine and a coolant leak. But some radiator failures can also result in burned or dark transmission fluid. If the cooling system in your needs attention, contact a factory-trained technician.