Add-On Equipment

When you carry removable items, you may need to put a limit on how many people you carry inside your vehicle. Be sure to weigh your vehicle before you buy and install the new equipment.

Notice: Overloading the vehicle may cause damage.

Repairs would not be covered by the vehicle warranty. Do not overload the vehicle.

Remember not to exceed the Gross Axle Weight Rating (GAWR) of the front or rear axle.

* Equipment Maximum Weight
Ladder Rack and Cargo 340 kg (750 lbs)
Cross Toolbox and Cargo 181 kg (400 lbs)
Side Boxes and Cargo 113 kg per side (250 lbs per side)
* The combined weight for all rail-mounted equipment should not exceed 454 kg (1,000 lbs).
    See also:

    Fifth-Wheel and Gooseneck Trailering
    Fifth-wheel and gooseneck trailers can be used with many pickup models. These trailers place a larger percentage of the weight (kingpin weight) on the tow vehicle than conventional trailers. Make sure ...

    Theft-Deterrent Feature
    TheftLock® is designed to discourage theft of the vehicle's radio by learning a portion of the Vehicle Identification Number (VIN). The radio does not operate if it is stolen or moved to a different ...

    The Elephant
    GMC has long combined ruggedness and elegance to good effect — consider the Sierra pickup and Acadia crossover, for example. But the Terrain is one odd duck. GM says it shares just a few body pa ...