Description
FASS 11-12 GM 2500/3500 Duramax Flow Enhancer
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2012 | Chevrolet | Express 2500 | Base |
| 2011-2012 | Chevrolet | Express 3500 | Base |
| 2011-2012 | Chevrolet | Express 3500 | LS |
| 2011-2012 | Chevrolet | Express 3500 | LT |
| 2011-2012 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2012 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2012 | Chevrolet | Silverado 2500 HD | WT |
| 2011-2012 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2012 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2012 | Chevrolet | Silverado 3500 HD | WT |
| 2011-2012 | GMC | Savana 2500 | Base |
| 2011-2012 | GMC | Savana 3500 | Base |
| 2011-2012 | GMC | Sierra 2500 HD | Denali |
| 2011-2012 | GMC | Sierra 2500 HD | SLE |
| 2011-2012 | GMC | Sierra 2500 HD | SLT |
| 2011-2012 | GMC | Sierra 2500 HD | WT |
| 2011-2012 | GMC | Sierra 3500 HD | Denali |
| 2011-2012 | GMC | Sierra 3500 HD | SLE |
| 2011-2012 | GMC | Sierra 3500 HD | SLT |
| 2011-2012 | GMC | Sierra 3500 HD | WT |
