OnStar®

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview.

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    Fuel Additives
    To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system ...

    Exterior
    The 2007 Escalade EXT is roughly the same size as its predecessor, losing 1.5 inches of height but gaining an inch of length. Cargo room is up, with a rear cargo bed that has 45.5 cubic feet of vo ...

    Passenger Sensing System
    If the vehicle has the passenger airbag status indicator pictured in the following illustration, then the vehicle has a passenger sensing system for the right front passenger position. The passeng ...