Sale

Gaskets and Seals Engine Gaskets and Seals

Merchant Automotive

CP3 Fuel Injection Pump Install Gasket Kit LLY 2004.5-2005

$129.23 $89.49 Save $39.74

SKU: M01D 10510

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

CP3 Fuel Injection Pump Install Gasket Kit LLY 2004.5-2005

MIA's Description

The Merchant Automotive CP3 Fuel Injection Pump Install Gasket Kit is designed for 2004.5-2005 GM 2500 and 3500 models with the 6.6L Duramax engine. This kit provides all the necessary quality gaskets to ensure a proper seal when installing or replacing a CP3 injection pump.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMerchant Automotive
Part NumberM01D 10510

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy