My test drive began in Toronto, which involved flying into Pearson Airport. Normally in any other year its busy but manageable. This year its like trying to exit a subway car in Manhattan during rush hour. Luckily, I carried my bag with me and the drive up north made all the travel woes go away. Beautiful countryside past Owen sound and up to Tobermory which was the destination for the day. The village lies next to Fathom Five National Marine Park which is home 19th century lighthouse and multiple shipwreck dive sites. The next morning, I woke up early to catch the ferry to Manitoulin Island which is the largest freshwater island in the world. Driving around Manitoulin Island was a real treat. I experience incredible views of Lake Huron and beautiful Cottages all along the route. Its quite strange to drive past large lakes withing the island that is in an even bigger lake. I stopped at a large quarry that GM set up an off-road course to take the AT4X through including steep hills and side angles that test the limits of what the truck can do. Our host Garry led us through some twisty areas that showcased the suspension travel and how with a little correction here and there can manage quite easily.
The on-board clinometer gauge that can show you what angle you are on. Back on the road again under sunny skies heading toward Killarney Mountain Lodge, nestled on the north shore of Georgian Bay. The drive was great, lush green trees on a 2-way road for many Kilometers until some ominous clouds started rolling in and day turned into night at 4pm. Clouds became heavier and a tornado warning began to flash on my phone. Trees began falling on each side of the road and the wipers were on the highest speed. It felt like I was a storm chaser but as quickly as it appeared it dissipated just as fast and the rain began to subside. Perfect timing as I entered the lodge. Time to relax.
New Vader inspired grille; 22-inch low gloss black with machined accent wheels. Body color front and rear bumpers and new LED lighting with animated lighting sequences that activate when approaching,
starting or walking away.
GM has always done a good job with the interiors but they have defiantly out done them selves with ultimate series. Let’s start with the luxurious Alpine umber leather seats with the complementary plaited stitching. The seats are heated and cooling along with message option and 16-way adjustability. The 13.4” infotainment system has Google built right in. AM/FM/ SiriusXM radio capable with Bluetooth streaming audio, wireless Appl CarPlay, wireless Android Auto and voice activated technology. 12- Bose high performance Speakers with a Richbass Sub-woofer. large center console with an optional safe. Real wood grain door inserts and dash add a touch of class.
Models:
Sierra Denali Ultimate
Standard 6.2L EcoTec3 V8 that puts out 420 hp and 460 lb-ft of torque with an optional 3.0L inline six-
cylinder diesel engine that makes 277 hp and 460 ib-ft of torque. Both engines connect to a 10-speed
automatic transmission. First in class trailering capable Super Cruise. The system allows for hands free
steering while on compatible roads across North America.
Sierra AT4X
Standard 6.2L EcoTec3 V8 with 10 speed automatic transmission. 2-speed transfer case with selectable modes for the various off-road conditions. Front and rear e-locking differentials. 18-inch black wheels with LT265/70R18 Goodyear Wrangler Dura Trac Mud Terrains
GMC Pro safety includes forward collision alert, automatic emergency braking, lane keep assistance,
forward distance indicator and trailer side blind zone alert which accounts for the length of the trailer
when changing lanes.
Fuel economy
6.2L Gas
17.0 L/100 KM City / 12.7 L/100 KM highway
3.0L Diesel
10.5 L/100 KM / 9.1 L/100 KM highway
Price
Denali Ultimate, Gas
Starting at $94,683 inc shipping
Denali Ultimate, Diesel
Starting at $89,393 inc shipping