See also:

Yukon Denali in the Market
If you have a boat, trailer or anything that needs to be towed, the GMC Yukon Denali is a great way to travel. It's even better if you have a family. Yes, the country is in a panic over gas prices ...

Fast Idle System
If the vehicle has this feature it is available only with cruise control. The manual fast idle switch is operated using the cruise control buttons located on the left hand side of the steering wheel. ...

Battery Power Protection
This feature shuts off the dome and reading lamps, if they are left on for more than 10 minutes after the ignition is turned off. The cargo lamp shuts off after 20 minutes. This prevents the battery f ...