Account

Log In/ Register

Free Shipping on orders over $99.00*

Search

No Products

View Cart Checkout

Shop By Engine
Powerstroke
Cummins
Duramax
EcoDiesel
+ More Engines
XDP Brand
All Brands
Deals

XDP

Menu

CP3 Pumps & Upgrades
For 2004.5-2005 Chevy/GMC With 6.6L Duramax LLY Diesel Engine

Home
Parts & Accessories For 2004.5-2005 GM Trucks with 6.6 Duramax LLY Engines
Fuel System
CP3 Pumps & Upgrades

Military & First Responder Discount

For All Active Duty & Veterans

Find out how you can save

Customer Service

Account Login
Help Desk
Web Order Status
Shipping
Returns

Company

Our Locations
Company Policy
Employment
About XDP
Become a Dealer

Quick Links

XDP Blog
XDP Events
$5 Price Beat Guarantee
XDP Reviews
Build List

Get In Touch

Need Support?

Visit Our Help Desk

Speak with a Specialist

M-F 8:30am - 9:00pm EST

Sat Closed
Sun Closed

Find out how you can become an authorized XDP Dealer

Stay in the know

Get access to the latest savings, new products, and latest articles straight to your inbox.

Email Address

XDP Facebook
XDP Instagram
XDP TikTok
XDP Youtube

Find out how you can become an authorized XDP Dealer

Manufacturer names and logos may be trademarks owned by the respective companies and are used in our images and text solely for identification purposes. It is neither inferred nor implied that any item sold by XDP is a product sponsored, authorized, or approved by, or in any way affiliated or associated with, any manufacturer displayed on this page. All rights reserved.

© Copyright 2002-2026 - XDP - All Rights Reserved

Terms and Conditions Miva Cookie Policy Privacy Policy Notice of Collections

Your Privacy Choices