Shop OEM GENERAL MOTORS Part # 12630513. Serpentine Belt. 3.6 LITER TURBO. 3.6 LITER TWIN-TURBO. ATS; 3.6L; w/V-Series. COUPE, 3.6 LITER TWIN-TURBO. CT4; 3.6L. CTS; 3.6L; w/Vsport

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

Serpentine Belt

Fits ATS, CT4, CTS

3.6 LITER TURBO. 3.6 LITER TWIN-TURBO. ATS; 3.6L; w/V-Series. COUPE, 3.6 LITER TWIN-TURBO. CT4; 3.6L. CTS; 3.6L; w/Vsport. Sedan, 3.6 LITER TWIN-TURBO.
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.