Skip to content

Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.)

Marsoni M251S
Sale price$843.19
Pay 4 payments of $210.80 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.)Industrial Injection 11 15 GM Duramax 6. 6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Reqd) This Part Fits: Year Make Model Submodel 2015 2016 Chevrolet Silverado 2500 HD High Country 2011 2016 Chevrolet Silverado 2500 HD LT 2011 2016 Chevrolet Silverado 2500 HD LTZ 2011 2016 Chevrolet Silverado 2500 HD WT 2015 2016 Chevrolet Silverado 3500 HD High Country 2011 2016 Chevrolet Silverado 3500 HD LT 2011 2016 Chevrolet Silverado 3500 HD LTZ 2011
Easy Shipping

Quick Dispatch:

Your Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.) orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.) ships.

Need Help?
Questions about Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with Pump (Tuning Req.) in your area.

Get Shipping Estimates

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
4.7 ★★★★★
Based on 1057 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
jamie
Battle Creek, US
★★★★★ 5
perfect
Color: Black/Putty
Great material, durable. My teen son loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
R
Verified Purchase
RBerry
Dallas, US
★★★★★ 5
LOVE
Color: White
My son’s favorite hat. It’s held up very well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
D
Verified Purchase
Da Mad Man
Draper, US
★★★★★ 5
Nice look
Size: X-Large, Color: Print03 Red
Fits true to size. Easy to clean. I wear it for casual outings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
K
Verified Purchase
Kindle Customer
Lowell, US
★★★★★ 5
Must have colar polo, great feel super soft, at great price.
Size: X-Large, Color: White W/ Blue Dots
Great polo shirt. The material is super soft and comfortable. I bought this for a beach evening and the colors are great, looks expensive and material is so worth it. Thickness is perfect considering wanted something light since we live in Caribbean. Great purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025
B
Verified Purchase
Bappy
Omaha, US
★★★★★ 4
Nice and Priced right
Size: X-Large, Color: Black
Looks good, Delivered fast, Holds up in the wash, Priced well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025

recommand products