SELECT ENGINE

Products Showing Parts for — {{ active_vehicle.name }}

No Results Showing Parts for — {{ active_vehicle.name }}
USD 905.95

Mishimoto MMRAD-DMAX-06 Aluminum Performance Radiator

PART# MMRAD-DMAX-06 | SKU MIMMRAD-DMAX-06
★★★★★ ★★★★★ 4.0 (3 Reviews)

Vehicle Fitment:
2006-2010 GM 6.6L Duramax LBZ/LMM | See full application list below
$905.95
Buy now, pay later using Affirm Logo during checkout.
In-Stock
FREE Delivery by ,
If you order within hr min
This product cannot be shipped to your destination
Not Shipping to ?
Need it faster?
Our Recommendations Compatible Products
Close
Scroll to View More

Description

The Mishimoto MMRAD-DMAX-06 Aluminum Performance Radiator is a direct-fit replacement for the leaking radiator in your 2006-2010 GM 6.6L Duramax LBZ/LMM. This performance radiator is manufactured from aircraft-grade aluminum with a 100% brazed aluminum core and polished end tanks for good looks. Offering increased cooling efficiency, this all-aluminum TIG-welded radiator provides a durable design that is perfect for the street or the racetrack. This Mishimoto Aluminum Performance Radiator retains stock mounting points and requires no modification for installation. As with all Mishimoto products, this radiator is covered by the Mishimoto exclusive lifetime warranty.

Features:
  • Direct-Fit Replacement
  • Aircraft-Grade Aluminum
  • 100% Brazed Aluminum Core
  • Lifetime Warranty
Note: This radiator was designed to fit with the most updated lower hose from Chevrolet/GMC with a larger O-ring. 2006-2007 model-year owners will need to purchase the Mishimoto radiator hose kit or the 2008-2010 OEM lower hose (part #25841843) from Chevrolet/GMC.


Specifications:

  • Overall Size: 45.1 x 24.8 x 5.9
  • Core Size: 33.86" x 23.54
  • Rows: 2
  • Inlet: 1.81
  • Outlet: Factory-Style Quick Disconnect
  • Core Thickness: 2.21
  • Tank Wall Thickness: .08
  • Drain Plug Thread Size: M12 x 1.5

Specifications

  • MPN MMRAD-DMAX-06
  • SKU MIMMRAD-DMAX-06
  • GTIN 748666005013
  • ID 17802
  • Manufacturer Name Mishimoto
  • Shipping Weight 15.00 lb.
  • Shipping Length 7 in.
  • Shipping Width 33 in.
  • Shipping Height 37 in.
  • Fuel Type Diesel
  • Warranty Info Limited Lifetime
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Internal L0R2

Reviews

★★★★★ ★★★★★
4.0/5 Stars out of 3 Reviews
1
0
2
1
3
0
4
0
5
2
Verified Buyer
Don't know why it gets bad reviews
5
I read that the transmission cooler lines are smaller than stock and need adapter and that this gets damaged easily in shipping. I was nervous about ordering an almost 1000 dollar radiator but it showed up perfect. It was packaged very well. It was wrapped in cardboard then put in a bigger box with large foam corners and all the rest of the space was filled with paper padding. If it gets damaged in shipping it's because someone wanted to damage it. It fit in the truck very well the cooler lines were the same size as stock for the LBZ. The only modification I had to make was to the lower fan shroud has tabs that go into the radiator and they needed to be filed down to fit.
Radiator exchange
5
Fit as specified. The hose (note) was overlooked which caused a slight delay but it was a local item. I haven’t pulled my 5th wheel yet but I’m looking forward to the sustainable cooler temperatures.
cools good, terrible first experience
2
This is a really great radiator and cools very well. Unfortunately I'm on my first radiator the fans have already got cracks on the brazing to the tank on the drivers side. I have called and told them and am going to be expecting my money back.

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Questions and Answers

Is there a high capacity radiator for the 2005 LLY Duramax?
View Staff Answer 
Answer

We offer the Mishimoto MMRAD-DMAX-01 Aluminum Performance Radiator for the 2001-2005 GM 6.6L Duramax LB7/LLY. Click Here




Ask a question about this product

Please allow up to 1 business day for reply.

More to Consider

Recently Viewed

ITEM ADDED TO CART

Complete the job with these highly suggested add-on products.

Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.

SAVE NOW WITH THE XDP MEMORIAL DAY WEEKEND SALES EVENT!

Save $20 on your order of $250 or more*! Use Code MDAY2024
Offer ends 5/28. *See website for brand and product exclusions. Retail customers only.