This upper idler pulley eliminates noisy bearing operation and maintains proper serpentine belt tension for optimal engine performance. Ensure fit and performance for your vehicle using our VIN search option.
Genuine GM Drive Belt Tensioner 24575670
Genuine GM Drive Belt Idler Pulley 55500388
Genuine GM Drive Belt Tensioner 55569399
Genuine GM Drive Belt Tensioner 55562864
Genuine GM Drive Belt Tensioner 25191534
Genuine GM Drive Belt Tensioner 12654271
