Reference Information
WARNING: This page is about a different car, the 2007 GMC Sierra, 2007 GMC Cab & Chassis Sierra, 2007 Chevrolet Silverado, and 2007 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools Required
- J 45873 Fuel Return Volume Test Kit. See Special Tools .
- J-45873-30 Injector Flow Test Adapter. See Special Tools .