Direct Fit (6L/SILVERADO 2500 HD, 6L/SILVERADO 3500 HD, 6L/SIERRA 2500 HD, 6L/SIERRA 3500 HD) OEM GRADE Catalytic Converter, mandrel bent tubular stainless steel construction provides superior CatSmart enabled emissions reduction, longevity, and, superior flow efficiency. This OEM grade product contains a higher precious metal loading than the standard grade version.
US EPA and Canadian certified and approved for the vehicles listed below.
vehicle | engine | year | description |
---|---|---|---|
CHEVROLET SILVERADO 2500 HD | 6L | 2011 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2012 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2013 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2014 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2015 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2016 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2017 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2018 | |
CHEVROLET SILVERADO 2500 HD | 6L | 2019 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2011 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2012 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2013 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2014 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2015 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2016 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2017 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2018 | |
CHEVROLET SILVERADO 3500 HD | 6L | 2019 | |
GMC SIERRA 2500 HD | 6L | 2011 | |
GMC SIERRA 2500 HD | 6L | 2012 | |
GMC SIERRA 2500 HD | 6L | 2013 | |
GMC SIERRA 2500 HD | 6L | 2014 | |
GMC SIERRA 2500 HD | 6L | 2015 | |
GMC SIERRA 2500 HD | 6L | 2016 | |
GMC SIERRA 2500 HD | 6L | 2017 | |
GMC SIERRA 2500 HD | 6L | 2018 | |
GMC SIERRA 2500 HD | 6L | 2019 | |
GMC SIERRA 3500 HD | 6L | 2011 | |
GMC SIERRA 3500 HD | 6L | 2012 | |
GMC SIERRA 3500 HD | 6L | 2013 | |
GMC SIERRA 3500 HD | 6L | 2014 | |
GMC SIERRA 3500 HD | 6L | 2015 | |
GMC SIERRA 3500 HD | 6L | 2016 | |
GMC SIERRA 3500 HD | 6L | 2017 | |
GMC SIERRA 3500 HD | 6L | 2018 | |
GMC SIERRA 3500 HD | 6L | 2019 |
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![2011-2016 | Chevrolet Silverado 2500HD 3500HD | GMC Sierra 2500HD 3500HD | 6.0L | 2 converter assembly | Direct-Fit OEM Grade Catalytic Converter Federal | Magnaflow 21-252 2011-2016 | Chevrolet Silverado 2500HD 3500HD | GMC Sierra 2500HD 3500HD | 6.0L | 2 converter assembly | Direct-Fit OEM Grade Catalytic Converter Federal | Magnaflow 21-252](https://cdn11.bigcommerce.com/s-ce7a2/images/stencil/500x659/products/58628/53732/21-252__41521.1616643490.png?c=2)