Under the Hood

A 6.2-liter V-8 generates 403 horsepower and 417 pounds-feet of torque. It works through a six-speed-automatic transmission.

All-wheel drive, which is optional on the regular Escalade, is standard on the Escalade EXT. When properly equipped, the EXT can tow up to 7,600 pounds.

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    Diagnostics
    OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the v ...

    Starter Switch Check
    WARNING! When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. 1. Before starting this check, be sure there is enough r ...

    Tachometer
    The tachometer displays the engine speed in revolutions per minute (rpm). Notice: If the engine is operated with the tachometer in the shaded warning area, the vehicle could be damaged, and the da ...