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Mishimoto R13690 Replacement Radiator for Chevrolet Silverado 6.6L Duramax 2017-2019

(2017-2019 Chevrolet Silverado 2500 HD; 2017-2019 Chevrolet Silverado 3500 HD; 2017-2019 GMC Sierra 2500 HD; 2017-2019 GMC Sierra 3500 HD)

Part of: Mishimoto Radiator

Other options in this family: Mishimoto R2957-MT Mishimoto R2370-AT Mishimoto R2263 Mishimoto R2138 Mishimoto R2211-MT

Manufacturer

Picture for manufacturer Mishimoto

Part Number

R13690
8 reviews
Sale Price

$593.95

3 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto R13690 is a direct-fit replacement radiator engineered specifically for 2017-2019 Chevrolet Silverado 2500HD and 3500HD trucks equipped with the 6.6L Duramax diesel engine. This aluminum and plastic construction radiator provides reliable cooling performance to keep your heavy-duty truck operating at optimal temperatures under demanding conditions.

Key Features:

  • Direct OEM replacement design for simple bolt-in installation
  • Aluminum core with plastic tanks for efficient heat dissipation
  • Engineered to meet or exceed factory cooling specifications
  • Compatible with automatic transmission-equipped models
  • Designed for 2017-2019 Silverado 2500HD/3500HD with 6.6L Duramax L5P diesel
  • Backed by Mishimoto's lifetime warranty

This radiator restores proper cooling system function in your Duramax-powered Silverado, whether you're replacing a failed original radiator or upgrading for improved reliability. The precision-engineered design ensures proper fitment and integration with factory mounting points and hose connections.

Products specifications

Fits

2017-2019 Chevrolet Silverado 2500 HD; 2017-2019 Chevrolet Silverado 3500 HD; 2017-2019 GMC Sierra 2500 HD; 2017-2019 GMC Sierra 3500 HD

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Attribute Set Name

Radiators

TechSpec Core Length (in)

33.44

TechSpec Core Height (in)

28.375

TechSpec Inlet (in)

1.94

TechSpec Outlet (in)

2.25

TechSpec Core Thickness (in)

2.19

TechSpec Applications

Chevrolet Silverado 2500 6.6L V8 2017-2019--Chevrolet Silverado 3500 6.6L V8 2017-2019--GMC Sierra 2500 6.6L V8 2017-2019--GMC Sierra 3500 6.6L V8 2017-2019

TechSpec Includes

(1) Replacement Radiator--Mishimoto Lifetime Warranty

Install Difficulty

2

Tires arrived in a very timely manner, price was great! Would buy from again for sure.

Always easy

None

Easy to find what I needed!

Great price, in stock!! Can't beat that!

Easy to order great price

Arrived just as needed

Good prices I loved it

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