Standard General Motors including Duramax diesel (pre 2006) gauge packages. Check application guide linked above for your exact model before ordering. Unlike previous generation Interceptor gauges, these current versions are universal for all GM vehicles. The user can select which parameters to view as well as customize the power up screen.

PT Series Interceptor gauge fits most pre-2007 GM vehicles, CN series for newer CAN bus vehicles. See application guide for exact information: