Shop OEM GENERAL MOTORS Part # 12588412 (12570499). Accessory Drive Belt. 4.0 LITER. 4.6 LITER. All Models; 4.6L; Water Pump. Aurora; Water Pump. Aurora; Water Pump; 4.0L. Bonneville, LeSabre

Belt. Serpentine. Tensioner. Accessory Drive. Water pump.
A component of the external engine that transfers power to Accessory pulleys by rotation. Routing:Crk,Tens,Wp.

Accessory Drive Belt

Fits Aurora, Bonneville, Deville , DTS, Eldorado, Lucerne, Seville

4.0 LITER. 4.6 LITER. All Models; 4.6L; Water Pump. Aurora; Water Pump. Aurora; Water Pump; 4.0L. Bonneville, LeSabre; 4.6L; Water Pump. DTS; Water Pump. Lucerne; 4.6L; Water Pump. Seville; Water 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.