Shop Cadillac Escalade EXT Accessory Drive Belt Idler Pulley. 3.0 LITER, 3.6 LITER, 2008-09. 3.6 & 2.8 LITER, Worn, May - OEM Cadillac Part # 12566893

Accessory Drive Belt Idler Pulley.
Accessory Drive Belt Idler Pulley.

Accessory Drive Belt Idler Pulley

Fits CTS, STS

3.0 LITER, 3.6 LITER, 2008-09. 3.6 & 2.8 LITER. CTS. CTS; 2.8L. CTS; 3.6L. STS, STS-V; 3.6L.
Drive Belt Idler Pulley - Repair or Replace
If you've noticed that the drive belt on your is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.