Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$6,000 Giveaway! Enter Daily >

Find Engine Cooling for your Sierra 3500

Mishimoto Transmission Oil Cooler Line Kit (01-05 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG46371
Mishimoto Transmission Oil Cooler Line Kit (01-05 6.6L Duramax Sierra 3500 HD)
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
6 Reviews
Our Price

$321.95

In Stock

Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Reviews, Q&A

      Features

      • High-flow -10AN lines and fittings ensure high flow while preventing leaks
      • High-strength nylon outer braid prevents expansion under high pressure and protects line against abrasion
      • Mishimoto Lifetime Warranty
      • Working pressure of 2,000 psi and burst pressure of 6,000 psi
      • Direct fit for 2001-2005 LB7/LLY Duramax

      Description

      Every truck owner knows that it doesn't matter how powerful or reliable your engine is if you can't get any power to the wheels. The transmission mated to your 2001-2005 LB7/LLY Duramax is essential to everything your truck does, and keeping it cool is crucial. Upgrading your transmission cooler with a Mishimoto performance transmission cooler is a good start, but the fluid still needs to get to the cooler. That's where this 2001-2005 GM 6.6L Duramax (LB7/LLY) Transmission Line Kit comes in. These high performance lines are constructed with a durable PTFE line that's wrapped in a high-strength nylon braid. The PTFE line is extremely oil and heat resistant for durability in even the harshest environments. To protect the lines against higher line pressures that come with performance transmissions, We've wrapped them in braided high-strength nylon. This wrap prevents expansion and further protects the lines from abrasion. Finally, these lines are capped off with -10AN fittings for a secure and leak-free connection. Like all Mishimoto Duramax products, these transmission lines are backed by our Mishimoto Lifetime Warranty for a lifetime of performance.

      Mishimoto MMTCL-DMAX-01

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.3

      Customer Reviews (6)

      Brand Image

      Reviews of Mishimoto HVAC products have an average rating of 4.6 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question