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The MBRP Aluminized Steel Down Pipes are designed for those looking for great quality at a reasonable price for their Chevy/GMC 6.6L Duramax. If you demand top performance on a little tighter budget, look no further.
Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction.
Installation Instructions
Warranty
Installation Instructions
Technical Drawing
User 9
Installation Instructions
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2011-2015 | Chevrolet | Express 2500 | Base |
2011-2015 | Chevrolet | Express 3500 | Base |
2011-2012,2015 | Chevrolet | Express 3500 | LS |
2011-2012,2015 | Chevrolet | Express 3500 | LT |
2015 | Chevrolet | Silverado 2500 HD | High Country |
2011-2015 | Chevrolet | Silverado 2500 HD | LT |
2011-2015 | Chevrolet | Silverado 2500 HD | LTZ |
2011-2015 | Chevrolet | Silverado 2500 HD | WT |
2015 | Chevrolet | Silverado 3500 HD | High Country |
2011-2015 | Chevrolet | Silverado 3500 HD | LT |
2011-2015 | Chevrolet | Silverado 3500 HD | LTZ |
2011-2015 | Chevrolet | Silverado 3500 HD | WT |
2011-2015 | GMC | Savana 2500 | Base |
2011-2015 | GMC | Savana 3500 | Base |
2015 | GMC | Savana 3500 | LS |
2015 | GMC | Savana 3500 | LT |
2015 | GMC | Sierra 2500 HD | Base |
2011-2015 | GMC | Sierra 2500 HD | Denali |
2011-2015 | GMC | Sierra 2500 HD | SLE |
2011-2015 | GMC | Sierra 2500 HD | SLT |
2011-2014 | GMC | Sierra 2500 HD | WT |
2015 | GMC | Sierra 3500 HD | Base |
2011-2015 | GMC | Sierra 3500 HD | Denali |
2011-2015 | GMC | Sierra 3500 HD | SLE |
2011-2015 | GMC | Sierra 3500 HD | SLT |
2011-2014 | GMC | Sierra 3500 HD | WT |
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