SKU: MMTB-DMAX-05 | UPC: 840197701263
Mishimoto 2004.5-2016 Chevrolet/GMC 6.6L Duramax Turbo Blanket
This Mishimoto turbo blanket fits 2004.5-2016 Chevrolet and GMC trucks with 6.6L LLY LBZ LMM LML Duramax engines including Silverado Sierra Express Savana models. It insulates the turbocharger’s hot side to contain extreme heat reduce engine bay temperatures and maintain hotter exhaust gases for faster spool-up and lower intake air temps. Direct fit for stock turbos delivers immediate heat management benefits backed by Mishimoto Lifetime Warranty.
Key Features
- High-Temperature Construction: Inner layer of high-silica fabric and stainless-steel mesh withstands over 2300°F (1260°C) to trap heat effectively.
- Durable Outer Layer: Volcanic lava rock wool with titanium woven fabric resists up to 1760°F (960°C) for long-lasting protection.
- Direct-Fit Design: Engineered for stock turbochargers on 2004.5-2016 6.6L Duramax no cutting or modifications required.
- Performance Gains: Keeps heat contained in turbo for improved efficiency quicker spool and cooler engine bay operation.
- Lifetime Warranty: Mishimoto guarantees this turbo blanket against defects for the vehicle’s life.
Product Notes
- Designed exclusively for stock turbochargers on specified Duramax engines.
- Reduces radiant heat transfer to nearby components like intake piping and wiring.
- Weight 1.65 lbs lightweight construction ships compactly.
Installation Notes
- Professional installation recommended.
- Installs in 1 hour or less using basic hand tools.
- Secures with stock turbo mounting hardware no additional parts needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2016 | Chevrolet | Express 2500 | Base |
| 2007-2016 | Chevrolet | Express 2500 | LS |
| 2007-2016 | Chevrolet | Express 2500 | LT |
| 2007-2016 | Chevrolet | Express 3500 | Base |
| 2007-2016 | Chevrolet | Express 3500 | LS |
| 2007-2016 | Chevrolet | Express 3500 | LT |
| 2004-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2004-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2004-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2004-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2004-2005 | Chevrolet | Silverado 3500 | Base |
| 2004-2006 | Chevrolet | Silverado 3500 | LS |
| 2004-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2007-2016 | GMC | Savana 2500 | Base |
| 2007-2016 | GMC | Savana 2500 | LS |
| 2007-2016 | GMC | Savana 2500 | LT |
| 2007-2016 | GMC | Savana 3500 | Base |
| 2007-2016 | GMC | Savana 3500 | LS |
| 2007-2016 | GMC | Savana 3500 | LT |
| 2004-2005,2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2004-2016 | GMC | Sierra 2500 HD | SLE |
| 2004-2016 | GMC | Sierra 2500 HD | SLT |
| 2004-2014 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2004-2005 | GMC | Sierra 3500 | Base |
| 2006 | GMC | Sierra 3500 | SL |
| 2004-2006 | GMC | Sierra 3500 | SLE |
| 2004-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2007-2016 | GMC | Sierra 3500 HD | SLE |
| 2007-2016 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
Why Choose Mishimoto?
- Proven leader in automotive cooling and performance parts for diesel trucks.
- Materials tested to endure extreme heat and vibration in real-world conditions.
- Precision-engineered fitment ensures seamless integration with Duramax turbos.
Frequently Asked Questions
- Q: Will this fit my 2006-2007 LBZ Duramax Silverado 2500HD?
A: Yes direct fit for all listed 2004.5-2016 Chevy GMC 6.6L Duramax models with stock turbo including LBZ variants. - Q: What materials handle the high heat?
A: Inner high-silica fabric and stainless mesh rated over 2300°F outer titanium lava rock fabric over 1760°F for complete heat containment. - Q: What does the warranty cover?
A: Mishimoto Lifetime Warranty covers defects in materials and workmanship for as long as you own the vehicle.
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock – ships same or next business day
- Packaging: Secure Mishimoto box 13 x 13 x 4 inches
- Weight: 1.65 lbs





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