The GMC Yukon has a more distinctive look and is no longer a clone with a different badge like it was just a few years ago. The GMC Yukon AT4 is also a newer trim level that offers a tough and more off-road looking version of the big SUV. The AT4 trim level adds 20-inch wheels with all-terrain tires and extra ground clearance. Front skid plates and even red-colored recovery hooks tell you this big SUV can tackle some off-roading without much worry.
The biggest improvement of the GMC Yukon and other big GM SUVs is found inside. The materials and layout of the interior are very easy to use. Choosing the AT4 trim level get you perks like perforated leather heated and ventilated seats that make summer and winter drives a bit easier. The second row heated bucket seats and dual rear seat media center will keep you entertained on longer journeys. The third row is usable for kids, and now adults will fit thanks to extra space from the redesign.
The extra space inside comes from the switch to independent rear suspension that also improves the handling. It’s a more confident Yukon in the corners because of the rear end and is more in line with the competition. The AT4 trim level comes with excellent Air Ride adaptive suspension that makes this big SUV a smooth operator even on rough roads. The 5.3L V8 gets a few more ponies than before and has no problem keeping up with traffic and the ability to tow and carry heavier loads compared to a crossover. Fuel economy is better than the last generation Yukon and some of the help comes from a smooth operating 10-speed automatic transmission.
MPG: 16mpg city, 20 mpg highway. I managed 18.3 mpg in 632 miles of mixed driving.
Options: $9,145 AT4 premium plus package; $370 second row heated bucket seats; $350 floor console, power sliding center with drawer; $1,295 destination charge
Safety: GMC pro safety plus; lane keep assist with lane departure warning; front & rear park assist; adaptive cruise control; multicolor head-up display; rear camera mirror; automatic emergency braking; lane change alert with side blind zone alert; forward collision alert; following distance indicator; IntelliBeam headlamp control; rear cross traffic alert; safety alert seat; rear pedestrian alert; prograde trailering system; trailer side blind zone alert; HD surround vision
Things to know: The GMC Yukon AT4 is the new off-road ready version of the popular big three SUV. The improved interior and ride mean this big SUV has newfound manners that will help find new buyers.
Pros:
- New AT4 trim level offers more off-road prowess than other Yukon models
- Nice driving, with a comfortable and quiet cabin
- Handsome and bold styling helps this big SUV stand out
Cons:
- Gets pricey with higher trim levels and optional engines
- Large size can be hard to maneuver in tight spaces
- Doesn’t handle as well as many three row crossovers
