Description
2017 – Current L5P 6.6L Duramax New OEM HP4 High Pressure Fuel Injection Pump
GM # 12678993 / 12701094
This is an OEM Brand New GM Denso L5P HP4 Fuel Pump, The same exact pump you would purchase directly from a GM or Chevrolet Dealership. This pump fits 2017 – Current 6.6L L5P Duramax Diesel Engines.
2 Year OEM Warranty
$100 Core Charge
*Never pay a core charge if returned within 30 Days*
Please Read Our Core Policy
