Description
Duramax HP4 Fuel Pump
2017 – Current L5P 6.6L Duramax
GM # 12678993, 12701094, 12731368, 12731367
Direct replacement for your 2017-2025 6.6L L5P Duramax.
Choose Option:
Pensacola Diesel Reman – Completely Rebuilt & Tested to OEM specifications
Genuine OEM – New Pump with factory 2 year warranty
$250 Core Charge
*Never pay a core charge if returned within 30 Days*
Please Read Our Core Policy
