Extreme Cold Weather (Below –20°F Or –29°C)

To ensure reliable starting at these temperatures, use of an externally powered electric engine block heater (available from your authorized dealer) is recommended.

    See also:

    Gross Axle Weight Rating (GAWR)
    The GAWR is the maximum permissible load on the front and rear axles. The load must be distributed in the cargo area so that the GAWR of each axle is not exceeded. Each axle’s GAWR is determined ...

    Compass And Trip Computer — If Equipped
    The Compass/Trip Computer features a driverinteractive display (displays information on outside temperature, compass direction, and trip information). It is located on the lower left part of the c ...

    5.7L Engine
    This engine is designed to meet all emissions regulations and provide satisfactory fuel economy and performance when using high-quality unleaded gasoline having an octane range of 87 to 89. ...