H&S Motorsports Model 133001 Description This is the serpentine belt that is included in our 2011-2016 GM 6.6L Dual High Pressure Fuel Kit. This can be used as a replacement...
This is the serpentine belt that is included in our 2011-2016 GM 6.6L Dual High Pressure Fuel Kit. This can be used as a replacement or when fabricating custom fuel systems.