Shop 2013 Cadillac Escalade EXT Serpentine Belt. 4.6 LITER. DTS; Accessory. Lucerne; 4.6L; Accessory. Drive, Tens, Routing - OEM Cadillac Part # 12646194 (12589908, 12616673)

Serpentine Belt.
Routing:Crk,Tens,Ps,Alt,Idler,Comp. Routing:Crk,Tens,Ps,Alt,Tens,Comp. Serpentine Belt.

Serpentine Belt

Fits DTS, Lucerne

4.6 LITER. DTS; Accessory. Lucerne; 4.6L; Accessory.
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.