This fuel contamination kit includes everything required to replace the entire fueling system on your engine - ordering this single kit saves you time over ordering individual components, and better ensures long-term reliability. All parts are either genuine OEM or OE equivalent, and backed by a two year, unlimited mileage warranty. This kit includes all 8 fuel injectors, the high-pressure fuel pump, high-pressure fuel lines, fuel filter, fuel cooler, both fuel rails, the injector supply and return lines and all the gaskets required for installation. Please note that you only need to return the fuel pump and injectors in order to get your core deposit back. Fits 2017-2019 Chevy Silverado and GMC Sierra 2500 and 3500 pickups with the 6.6L Duramax Diesel V8 (RPO code L5P).
When modern diesel fuel systems are contaminated by bad fuel, DEF, water, microorganisms, wax, hard particles, debris, sediments, or other contamination, engine performance can degrade, or worse, the engine may be severely damaged. Replacing a single component or attempting to flush the fuel system may not be sufficient. Professional diesel technicians know the ultimate solution is to replace as much of the fuel system as possible. Avoid wasted time and money chasing the problem through the system or performing repeated labor. Instead, use one of our complete fuel contamination kits to repair your diesel fuel system the right way, the first time.
We offer the highest quality fuel system repair kits available anywhere on the market. We know how labor intensive these jobs can be, and we know how valuable your time is, so we dont cut corners. All components are genuine OE or OE equivalent and validated. Remanufactured injectors and pumps are 100% end of line tested using state of the art equipment. Our contamination kits are assembled in the USA and built proudly in an ISO 9001:2015 certified facility.
This kit is guaranteed to be an exact fit replacement for the OEM components. The kit components interchange with the part numbers listed on this page. The kit components may also interchange with other part numbers. If you need help identifying the correct part for your application, please contact us for expert technical support.
Product Type: Fuel Contamination Kit
Our SKU: CTK-100001-APR
Brand: Alliant Power®
Interchange Part Number(s): AP54820
Warranty: 24 Month - Industry Best Warranty
Weight: 45.0 lbs
Years: 2017, 2018, 2019
Makes: Chevrolet, GMC
Models: Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, Silverado 3500 HD
Engines: 6.6L
