Shop 2003 Cadillac Escalade EXT Serpentine Belt. 3.0 LITER. 3.6 LITER. Impala, Monte Carlo; 3.6L. SRX; 3 LITER, Drive, Having - OEM Cadillac Part # 12636139

Belt - Water Pump and Air Conditioning (A/C) Compressor and Generator and Power Steering Pump. Serpentine Belt.
Routing:Crk,Tens,Ps,Wp,Alt,Idler,Comp. Serpentine Belt.

Serpentine Belt

Fits Impala, Impala Limited, SRX

3.0 LITER. 3.6 LITER. Impala, Monte Carlo; 3.6L. SRX; 3.0L.
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.