$12K Summer Sweepstakes! Enter Now >

Find Transmission & Transfer Case for your Silverado 2500

Transmission Cooling Lines (01-05 6.6L Duramax Silverado 2500 HD)Find parts that fit my vehicle

Item HS71256
Our Price

$184.99 set

Military, Medical & First Responders $9.25 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    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

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Transmission Cooling Lines
      • Direct Replacement Parts
      • Provides Reliable Performance
      • Engineered to Offer a Long Service Life
      • Offers OE-Like Performance and Function
      • Made to Meet or Exceed OEM Specifications
      • Manufactured Using High-Quality Materials
      • Hose Rating: 4500 PSI Working Pressure (Operates At 300 PSI Max Pressure)
      • With an 18000 PSI Burst Pressure
      • Professional Installations Recommended
      • Fits 2001-2005 6.6L Duramax Chevrolet Silverado 2500 HD Models

      Description

      Reliable Transmission Upgrade. The Transmission Cooling Lines are essential for maintaining optimal transmission temperatures by ensuring efficient fluid transfer. These lines deliver consistent performance while preventing transmission overheating during heavy-duty use. Whether you're replacing worn factory components or upgrading for durability, this set provides a dependable solution.

      Construction and Appearance. These cooling lines are manufactured using high-quality materials, built to withstand up to 4500 PSI working pressure and an impressive 18000 PSI burst pressure. The robust construction ensures longevity and reliability, while the precision-engineered fittings and reinforced hoses meet or exceed OEM specifications. The design mimics the OE appearance for a clean, professional look under the hood.

      Installation. A professional installation is recommended due to the specialized nature of the components and required tools. The kit includes all necessary fittings, concave washers, and accessories, streamlining the process and ensuring a secure, leak-free connection. Its adaptable design accommodates a range of engine bay configurations.

      Application. This Transmission Cooling Lines fits 2001-2005 6.6L Duramax Chevrolet Silverado 2500 HD Models.

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (3) Transmission Lines
      • Concave Washers
      • Fittings And Accessories

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 2500

      • 6.6L V8 Duramax - 01, 02, 03, 04, 05