100% new

100% Genuine GM PUMP

** reason for discounted price : Has chipped electrical plug on sensor. But you can swap over sensor from previous pump

NEW OEM 2017-2022 L5P Duramax Fuel Injection Pump HP4 12731367 No Core Charge

Brand new original GM part

Fits 2017-2022 Chevy Silverado 2500HD 3500HD / GMC Sierra 2500HD 3500HD

Multiple units available

Free and fast shipping!

No core charge!