Shop 2012 Cadillac Escalade EXT Serpentine Belt. 3.6 & 2.8 LITER. CTS; 2.8L; AC Compressor & P/S Pump Drive, Pump, Compressor - OEM Cadillac Part # 12578001

AC Belt. Serpentine Belt.
For A/C Belt. Routing:Crk,Tens,Ps,Comp,Idler. Serpentine Belt.

Serpentine Belt

Fits CTS

3.6 & 2.8 LITER. CTS; 2.8L; AC Compressor & P/S Pump. CTS; 3.6L; AC Compressor & 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.