Description
Genuine GM exhaust gas recirculation valve (GM part number 12665547) for the 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML. A factory replacement part made to GM original equipment specifications.
- Genuine GM OEM part
- GM part number 12665547
- EGR
Fits: 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML