Mishimoto

Mishimoto 11+ Chevy 6.6L Duramax Radiator - MMRAD-DMAX-11

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SKU:
MISMMRAD-DMAX-11
UPC:
748354010879
MPN:
MMRAD-DMAX-11
Availability:
Regularly stocked product
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MSRP: $1,155.00
$1,049.95
— You save $105.05
Current Stock: 4

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Description

How often should I flush my Mishimoto radiator?
Flush your Mishimoto Duramax radiator annually or per your vehicle manufacturer's coolant recommendations to maintain optimal engine cooling efficiency.

Is the Mishimoto radiator easy to install?
Professional installation is recommended for this Mishimoto radiator to ensure precise fitment and optimal cooling performance for your Duramax engine.

The Mishimoto 11+ Chevy 6.6L Duramax Radiator is engineered to deliver superior engine cooling, safeguarding your Duramax engine from heat damage. Featuring advanced aluminum construction for enhanced thermal efficiency, this radiator ensures consistent power delivery on demanding drives. Trust Mishimoto for optimal operating temperatures and lasting performance.

What Owners Say

Mishimoto aluminum radiators spark divided opinions among enthusiasts. Supporters praise the excellent fitment with factory mounting points, reliable cooling performance that keeps temperatures lower than stock even in demanding conditions, and low-maintenance operation. Owners report the radiators handle extreme heat effectively and deliver consistent results across different vehicle platforms. Critics argue the pricing—often $600 to over $1,000—represents poor value, suggesting you're paying premium dollars for what some describe as eBay-level quality with an expensive marketing budget attached. Despite the pricing debate, those running Mishimoto radiators generally confirm they perform as advertised, making them a polarizing but functionally solid choice in the aftermarket cooling space.

Key Features

  • Mishimoto 11+ Chevy 6.6L Duramax Radiator - MMRAD-DMAX-11

Why Choose the MM Radiators - Alum

Delivers superior engine cooling for sustained peak performance under heavy loads.

Achieves optimal operating temperatures, safeguarding your Duramax engine from heat damage.

Provides enhanced thermal efficiency, ensuring consistent power delivery on demanding drives.

Transforms your truck's cooling system for reliable performance in extreme conditions.

Frequently Asked Questions

Will the Mishimoto MM Radiators - Alum fit my vehicle?

This Mishimoto aluminum radiator is specifically designed to fit your 2011-2016 Chevrolet Silverado 2500 HD/3500 HD or GMC Sierra 2500 HD/3500 HD. Engineered with precise fitment data, it ensures seamless integration with your truck's cooling system. Confirming your specific model year guarantees proper compatibility for optimal performance.

How difficult is the Mishimoto MM Radiators - Alum installation?

Professional installation is recommended for the Mishimoto MM Radiators - Alum. This ensures proper connection and system integrity, adhering to the manufacturer's guidelines. Consulting a qualified technician guarantees a safe and effective upgrade for your vehicle's cooling capabilities.

What performance improvement does the MM Radiators - Alum provide over stock?

The MM Radiators - Alum delivers superior engine cooling for sustained peak performance under heavy loads, particularly during demanding towing or hauling. This enhanced thermal efficiency maintains optimal operating temperatures, safeguarding your Duramax engine from heat damage. Experience consistent power delivery on even the most challenging drives.

Is the Mishimoto MM Radiators - Alum worth upgrading from OEM?

Upgrading to the Mishimoto MM Radiators - Alum is worth it for enhanced thermal efficiency and superior engine cooling. Its advanced design achieves optimal operating temperatures, safeguarding your Duramax engine from heat damage under extreme conditions. This transforms your truck's cooling system for reliable, peak performance.

Additional Resources

Official Mishimoto Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
MMRAD-DMAX-11
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Cooling>Radiators
Product Level:
Premium Performance
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