Duramax 6.6L LML Fuel Contamination Kit 11-16 GM 6.6L Duramax LML XD517 XDP
SKU: 69698711479

Duramax 6.6L LML Fuel Contamination Kit 11-16 GM 6.6L Duramax LML XD517 XDP

Sale price$1704.12 Regular price$1893.47
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Duramax 6.6L LML Fuel Contamination Kit 11-16 GM 6.6L Duramax LML XD517 XDPThe XDP Duramax 6. 6L LML Fuel Contamination Kit XD517 is an all inclusive kit that provides everything you need to get your 2011 2016 GM 6. 6L Duramax LML back on the road. When the CP4 injection pump fails in your truck, it often sends contaminants through the entire fuel system. This results in debris from the pump that can contaminate the fuel lines, fuel injector lines, and fuel rails, meaning you now have to replace all of the aforementioned

The XDP Duramax 6.6L LML Fuel Contamination Kit XD517 is an all-inclusive kit that provides everything you need to get your 2011-2016 GM 6.6L Duramax LML back on the road.

When the CP4 injection pump fails in your truck, it often sends contaminants through the entire fuel system. This results in debris from the pump that can contaminate the fuel lines, fuel injector lines, and fuel rails, meaning you now have to replace all of the aforementioned parts.

This kit includes a comprehensive list of parts you need to replace when the CP4 injection pump fails and contaminates the fuel system on your LML Duramax engine.

This XDP Fuel Contamination Kit XD517 is built around a remanufactured CP4 pump, and remanufactured stock replacement fuel injectors. This kit also includes a complete set of fuel injector lines, feed pipe, return line, fuel rails, and a set of injector hold down bolts.

Replacing these components will help ensure that all pump fragments are out of the fuel system so you can be sure that the replacement fuel injectors and CP4 pump don't get contaminated from the previous pump failure.

Features:

  • (2) Fuel Rails
  • (8) Injector Lines
  • (1) Fuel Feed Line
  • (1) Fuel Return Line
  • (8) Hold Down Bolts
  • (8) Remanufactured Injectors
  • (1) Pump Installation Kit With Fuel Line
  • (1) Remanufactured CP4 Injection Pump
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69698711479

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 692 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
maria cano
Port Orchard, US
★★★★★ 3
No me quedaron
Size: 8, Color: Dense Smoke
No son del # vienen más pequeños
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
K
Verified Purchase
Kindle Customer
Louisville, US
★★★★★ 5
Super fun!
Size: 8.5, Color: Red Pepper
These are so fantastic! The color is amazing! It is a bit on the tomato-red side of the color-wheel. The fit is great. They are comfortable from the 1st step. Easy to walk in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
P
Verified Purchase
Penina Vahav
Alexandria, US
★★★★★ 5
Look nice and super comfortable
Size: 9.5, Color: Sand
Very comfortable and go with everything! True to size and worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
D
Verified Purchase
Debra S.
West Palm Beach, US
★★★★★ 5
Comfortable
Size: 7, Color: Sand
Sharp cute trendy! Light weight, versatile Excellent quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
Jayne
Draper, US
★★★★★ 5
Footbed very soft and cushiony
Size: 9, Color: Sand
It was so comfortable even though it was a half size too small so i was able to exchange for a larger size. I originally ordered a size 9 and exchanged for a 9.5. I haven’t received the 9.5 yet but I am sure I am going to love them. They are so cute and go with everything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

recommand products