Overview & Reviews
The GMC Yukon XL has a few additional features for 2006. OnStar, a tire-pressure monitor and stability control are now standard on all trim levels. Steering wheel-mounted audio controls are new this year, and the optional towing/camping exterior mirrors have been revised. Lastly, the interesting but expensive Quadrasteer four-wheel steering system has been dropped for 2006.
- Huge interior with class-leading cargo space, strong lineup of V8 engines, extensive list of optional features, seats up to nine.