Shop Cadillac Escalade EXT Serpentine Belt. 3.0 LITER TWIN-TURBO. CT6; 3.0L; Water Pump/A/C & P/S Pump. Pump, Drive, TWIN-TURBO - OEM Cadillac Part # 12652763

Serpentine Belt.
Serpentine Belt. Water Pump, Air Conditioning and Power Steering.

Serpentine Belt

Fits CT6

3.0 LITER TWIN-TURBO. CT6; 3.0L; Water Pump/A/C & P/S Pump.
Drive Belt - Repair or Replace
A failing drive belt could affect the performance of your vehicle's auxiliary systems, not to mention a loud squealing sound from under the hood. Consider having having your drive belt inspected or replaced to keep your running at its best.