SKU: MMINT-DMAX-11SL | UPC: 748354014716
Mishimoto 2011-2016 Chevrolet Silverado/GMC Sierra Duramax Intercooler (Silver)
Upgrade your 2011-2016 Chevrolet Silverado 2500 HD/3500 HD or GMC Sierra 2500 HD/3500 HD with the Mishimoto Duramax intercooler designed for the 6.6L LML diesel engine. This direct-fit intercooler features a 27% larger bar-and-plate core to drop charge air temperatures and support higher boost levels. It delivers cooler denser air for improved throttle response power and towing capability without cutting corners on fitment or durability.
Key Features
- 27% Larger Core: 27.5 x 11.5 x 3.5 inch bar-and-plate design increases volume over stock 21.25 x 11.5 x 2.25 inch core for reduced pressure drop and intake temps up to 20°F lower
- Cast Aluminum End Tanks: Precision-cast for optimal airflow and strength with 2.25 inch inlet/outlet connections matching OEM sizing
- Silver Powder-Coated Finish: Durable TIG-welded aluminum construction resists corrosion and heat for long-lasting performance
- Direct Bolt-On Fit: No modifications required retains factory mounting points and brackets for 2011-2016 Duramax LML trucks
- MPN MMINT-DMAX-11SL: Engineered overall dimensions of 34.25 x 13.75 x 4.0 inches ensure seamless integration and maximum cooling efficiency
Product Notes
- Designed as a drop-in replacement for stock intercooler on 6.6L Duramax diesel engines
- Pair with upgraded tunes or turbos for best results in high-horsepower builds
- Product weight 42.8 lbs ensures balanced front-end weight distribution
Installation Notes
- Professional installation recommended.
- Basic hand tools required reuses OEM hardware and couplers
- Complete install in 2-3 hours no trimming or fabrication needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Why Choose Mishimoto?
- Proven leader in automotive cooling with millions of units sold worldwide
- All intercoolers dyno-tested for real-world power gains and reliability
- Backed by lifetime warranty on core and craftsmanship
Frequently Asked Questions
- Q: Will this fit my 2013 Silverado 3500 HD LTZ Duramax?
A: Yes it bolts directly onto all 2011-2016 Silverado 2500 HD/3500 HD and Sierra 2500 HD/3500 HD models with 6.6L LML diesel including LTZ High Country Denali SLE SLT LT WT and Base submodels - Q: What material is the intercooler made from?
A: Full aluminum construction with TIG-welded bar-and-plate core and cast end tanks finished in silver powder coat for heat resistance and style - Q: What is the warranty and install process?
A: Lifetime warranty against defects direct bolt-on install takes 2-3 hours with common tools professional help advised for optimal results
Shipping & Handling
- Method: Free ground shipping on orders over $100
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 36 x 16 x 6 inch dimensions
- Weight: 42.8 lbs product 50 lbs shipping
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