Shop 2009 Cadillac Escalade EXT Accessory Drive Belt. 5.7 & 6.0 LITER. CTS; 5.7L; AC Compressor. CTS; 6 Compressor, LITER, Having - OEM Cadillac Part # 12578549

Accessory Drive Belt. Serpentine Belt.
A component of the external engine that transfers power to accessory pulleys by rotation. Routing:Crk,Tens,Comp.

Accessory Drive Belt

Fits CTS

5.7 & 6.0 LITER. CTS; 5.7L; AC Compressor. CTS; 6.0L; AC Compressor.
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.