2000 GMC W-Series Fuel Injectors, Fuel Rails, Components
- Dorman®Help™ Fuel Injector O-Ring KitGMC W3500 Forward / W4500 Forward 5.7L 2000, Help™ Fuel Injector O-Ring Kit by Dorman®. Seal and Cover Kit. This fuel injector O-ring kit features all the O-rings required for a full replacement for the specified engine. These O-rings...Ideal replacement - this fuel injector O-ring kit contains all the seals required to perform O-ring replacement for the specified engineDurable construction - made from quality materials to resist damage from fuel, oil and extreme temperatures$15.81