GMC Yukon Overview

GMC's Yukon full-size truck-based SUV shares a platform, powertrain and other components with the Chevrolet Tahoe. Power comes from an E85-capable 5.3-liter V8 generating 320 hp and 335 lb-ft. in torque, mated to a 6-speed automatic transmission and either rear or 4-wheel drive. The Yukon is one of few vehicles on the market with seating for up to 9 when equipped with the optional front-row bench seat. Up to 108.9 cubic feet of cargo space is plenty for long trips, though to access all of it the third-row seat needs to be completely removed rather than simply folded flat.

Safety features include dual-stage front airbags, side curtain airbags, seat-mounted side airbags, four-wheel anti-lock brakes with dynamic rear proportioning, stability and traction control and the full suite of GM OnStar services. With rear-wheel drive and the optional towing package, conventional towing capacity reaches 8,500 lbs. Fuel efficiency could be worse at 15 city/21 highway mpg.