Shop 1986 Buick Century Serpentine Belt. 2003-14, w/AC, 125 amp. 2003-14, w/AC, 145 amp. 4.3 LITER, w/AC Amp, Drive, Having - OEM Buick Part # 12576455

Serpentine Belt.
For A/C Belt. Serpentine Belt.

Serpentine Belt

Fits Express 1500, Express 2500, Savana 1500, Savana 2500, Sierra 1500, Sierra 1500 Classic, Silverado

2003-14, w/AC, 125 amp. 2003-14, w/AC, 145 amp. 4.3 LITER, w/AC. All Models; 4.3L; w/AC. Express, Savana; 4.3L; w/AC Compressor; 125 Amp Alt. Express, Savana; 4.3L; w/AC Compressor; 145 Amp Alt.
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.