Shop 2009 Cadillac Escalade EXT Radiator. 4.8, 5.3, 6.0 & 6.2 LITER, 5.3 liter, w/heavy duty. 5.3 liter Cooling, LITER, Heavy - OEM Cadillac Part # 20935856 (15841573, 20981176, 21652, 22757255, 25833292)

Radiator Assembly.
Core Size-34 x 19 7/16 x 2 3/16". Core Size-37 3/4 x 19 7/16 x 2 3/16". Exc.Police. Heavy Duty Cooling. Police. Radiator.

Radiator

4.8, 5.3, 6.0 & 6.2 LITER, 5.3 liter, w/heavy duty. 5.3 liter, w/HD cooling. 5.3 liter, w/heavy duty. 6.0 liter. 6.0L, w/o trans cooler. 6.0L, w/trans cooler. All Models; 6.0L; Auto Trans; 4L65E. Avalanche; 5.3L; w/Trans Cooler. Tahoe, Yukon; 5.3L; All; w/Heavy Duty Cooling. Yukon XL, Suburban; 5.3L; All; w/Heavy Duty Cooling.
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.