6.6L diesel. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Cancellation Policy.
Genuine GM Fan Blade 10427836
Genuine GM Fan Blade 84530771
Genuine GM Fan Blade 21031513
Genuine GM Fan Blade Clutch 84387220
Genuine GM Fan Blade 89022508
