
Alliant Power AP54803 Remanufactured Fuel Injector Bank Kit for 2019-2020 L5P Duramax Cab & Chassis
The Alliant Power AP54803 Remanufactured Fuel Injector Bank Kit is the ideal stock replacement solution for your 2019-2020 L5D Duramax Cab & Chassis. Engineered to meet or exceed OEM specifications, each injector in this kit undergoes rigorous testing to ensure precise fit, form, and function, delivering the dependable performance you expect from Alliant Power.
This comprehensive kit includes four remanufactured common rail injectors, an installation kit, a fuel return line seal kit, and a Cylinder 3 injector/EGR gasket kit. With these components, you can be confident of a straightforward installation and a complete solution to maintain or restore your vehicle’s optimal fuel delivery and efficiency.
Choose the Alliant Power AP54803 for a reliable, high-quality replacement that ensures your L5D Duramax continues to perform at its peak. Don’t compromise on quality—trust Alliant Power for all your diesel needs.

Alliant Power AP54803 Remanufactured Fuel Injector Bank Kit for 2019-2020 L5P Duramax Cab & Chassis
The Alliant Power AP54803 Remanufactured Fuel Injector Bank Kit is the ideal stock replacement solution for your 2019-2020 L5D Duramax Cab & Chassis. Engineered to meet or exceed OEM specifications, each injector in this kit undergoes rigorous testing to ensure precise fit, form, and function, delivering the dependable performance you expect from Alliant Power.
This comprehensive kit includes four remanufactured common rail injectors, an installation kit, a fuel return line seal kit, and a Cylinder 3 injector/EGR gasket kit. With these components, you can be confident of a straightforward installation and a complete solution to maintain or restore your vehicle’s optimal fuel delivery and efficiency.
Choose the Alliant Power AP54803 for a reliable, high-quality replacement that ensures your L5D Duramax continues to perform at its peak. Don’t compromise on quality—trust Alliant Power for all your diesel needs.