Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Engine Cooling for your Sierra 3500

Mishimoto Performance Aluminum Radiator (11-16 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG6923
Mishimoto Performance Aluminum Radiator (11-16 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
14 Reviews
Our Price

$950.95 each

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit 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

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Performance Aluminum Radiator
      • 22% Increase in Coolant Capacity
      • All-Aluminum, TIG-Welded Construction
      • CNC-Machined, Quick-Disconnect Outlet for Hose Kit Connection
      • Fluid Temperature Reduction
      • Outstanding Heat Dissipation
      • Includes Drain Plug
      • Somewhat Challenging Installation
      • Lifetime Warranty
      • Fits 2011-2016 6.6L Sierra 3500 HD Models

      Description

      Increased Cooling Capacity. The Mishimoto Performance Aluminum Radiator gives your Sierra 3500 HD a 22% increase in coolant capacity. Thanks to a durable construction, this radiator will be able to handle any pain inflicted.

      Construction and Appearance. This Mishimoto Performance Aluminum Radiator features an all-aluminum, TIG-welded construction and polished end tanks. There is a CNC-machined, quick-disconnect outlet for a silicone hose kit. It comes with a Magnetic Drain Plug to capture anything in the cooling system.

      Installation. The radiator requires no additional modifications to your truck.

      Warranty. There is a Mishimoto lifetime warranty on this product.

      Application.This Mishimoto Performance Aluminum Radiator fits 2011-2016 6.6L Sierra 3500 HD models.

      Fitment:

      Details

      Mishimoto MMRAD-DMAX-11

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Radiator
      • (1) Magnetic Drain Plug
      4.6

      Customer Reviews (14)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16