Shop Cadillac Escalade EXT Accessory Drive Belt Tensioner Assembly. 5.9 LITER, DIESEL, 12 VALVE ENGINE DIESEL, VALVE, LITER - OEM Cadillac Part # 68250093AA (03912254, 04429254, 05017789AA, 05080633AA, 5017789AA)

Tensioner. Pulley. Belt. Accessory Drive Assembly. Serpentine. Tension.
Assembled device that applies load to the Drive Belt.

Accessory Drive Belt Tensioner Assembly

Fits D250, D350, Ram 2500, Ram 3500, W250, W350

5.9 LITER, DIESEL, 12 VALVE ENGINE. 5.9 LITER, DIESEL, 24 VALVE. All Models; 5.9L Diesel. All Models; Diesel.
Drive Belt Tensioner - Repair or Replace
A squeaking or squealing noise from your engine bay is usually due to a loose drive belt. Consider replacing the drive belt tensioner on your .