Shop Cadillac Escalade EXT Accessory Drive Belt Idler Assembly. 3.7 LITER. 3.9, 4.7, 5.2,5.9 & 3.7 LITER, Pulley - OEM Cadillac Part # 53031045

Idler. Pulley. Accessory Drive Belt Assembly. Serpentine.
Accessory Drive Belt Idler Assembly. Replaces A/C Compressor.

Accessory Drive Belt Idler Assembly

Fits Dakota, Liberty, NITRO, Ram 1500

3.7 LITER. 3.9, 4.7, 5.2 ,5.9 & 3.7 LITER, 3.7 & 4.7 LITER. 4.7 LITER. Liberty; 3.7L. Nitro; 3.7L. Ram 1500; 3.7L, 4.7L.
Drive Belt Idler Pulley Assembly - Repair or Replace
A "chirping" noise coming from the front of your engine is usually the sign of a failing drive belt idler pulley assembly. Replace these important parts to keep your running at its best.