OnStar Services

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ZQ8 Complements V-8
The ZQ8 sport suspension is as significant as the V-8 engine in making this version of the Canyon a credible muscle truck. The firmer suspension package lowers the Canyon by an inch compared to th ...

Accessories and Modifications
Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions syste ...

DIC Operation and Displays
Use the DIC buttons located in the center of the instrument panel to access different displays. The DIC displays trip, fuel, vehicle system information, and warning messages. It also shows the shi ...