2017-2023 Duramax L5P Alliant Remanufactured Stock Injector (AP54800)

Alliant Powers remanufactured injectors are built for engines that demand the most out of their fuel systems in the toughest of conditions.  Alliant Powers PN# AP54800 is the technicians choice when you want to ensure that you need the best quality injector for your Chevrolet Silverado or GMC Sierra Truck. Each injector is assembled with only OE or OE equivalent components, the bodies are 100% reconditioned to reduce leakage and extend life and performance.

Once the injectors are assembled they pass a rigorous end of line test to OE specs on OE equivalent test equipment, that checks for external and internal leaks, up-to 15 different pressures and pulse widths as well as injection timing beginning and end.