On Sale!
ddp-CP4-421
ddp

DDP Stock CP4 - 11-16 GM Duramax LML - CP4-421

Thoroughbred Sku #: DDPCP4-421-CRE

Item Options:

Shipping Restrictions:
This part is NOT available to ship to the state of California.


PAYMENT NOTE: If you choose Pay Core Later, from the Core option below, you will not be able to pay for this order using Affirm or PayPal

$890.95 On Sale! $757.31

free-shipping-no-handling

core learn more button I have read and I accept the terms and conditions.

Applications:

View All applications

VERIFY VEHICLE FIT

Product Details

Product Name: Duramax 11-16 LML Stock CP4
Manufacturer: DDP
Manufacturer Part #: DDP CP4-421
Thoroughbred Part #: DDPCP4-421

Duramax 11-16 LML: Replacement STOCK CP4 injection pump.

Reviews

  • Does my truck have to be returned

    Bo | 2/29/2024

    Item requires a core

  • Is this a updated version of the cp4 that is prone to failure?

    Tom Vance | 2/1/2020

    The cp4 is a stock replacement. Updated as much as possible.