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2019 GMC Sierra Expected to Debut March 1 in Detroit

2019 GMC Sierra Expected to Debut March 1 in Detroit

GMC is skipping the Chicago Auto Show for an independent debut

General Motors is apparently skipping the 2018 Chicago Auto Show in favor of an independent debut for its all-new 2019 GMC Sierra 1500. The Chicago Auto Show is happening Thursday, February 8 and Friday, February 9, but the Sierra debut is rumored for March 1.

If true, the event will take place almost two months after Chevrolet debuted its 2019 Silverado 1500. Of course, both the Silverado and Sierra have historically shared a vast number of parts with styling being the major differentiator. That might change, however, as GMC aims to further separate itself from Chevy. Both trucks compete for basically the same customer, though the GMC’s target audience is slightly more upscale.

The 2019 Sierra’s March debut will include its full lineup of trim levels, including the swanky Denali trim. Also expected are the shared powertrains with the Chevy Silverado. These include updated 5.3-liter and 6.2-liter V-8s, along with the highly anticipated 3.0-liter inline six-cylinder turbodiesel. The 10-speed automatic transmission GM co-developed with Ford is expected in all but the base trim levels. GM has not announced whether the 4.3-liter V-6 will continue.

The GM twins have their work cut out as Ram also brings an all-new truck to market for 2019 and the Ford F-150 underwent a mid-cycle refresh for 2018. Together, the twins sold roughly 804,000 trucks in 2017, closely rivaling the Ford F-Series’ 2017 sales of 820,799 trucks, but blowing away Ram’s sales of only 489,418 trucks. Ram is expected to see a massive increase in sales thanks to its new 2019 truck, but so are Chevy and GMC. For the first time in 40 years, Ford might be dethroned as the pickup truck sales leader.

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GMC Yukon Denali Gets More Premium Features with Ultimate Black Edition Pack

GMC Yukon Denali Gets More Premium Features with Ultimate Black Edition Pack

Available in any color as long as it’s black

Introduced in 2014, the fourth-generation GMC Yukon Denali received favorable reviews so far, being praised for its spacious cabin, luxury features, and cutting-edge technology. The new Denali model also took a big bite into Cadillac sales, which speaks volumes about how close modern GMC’s are to Caddys in terms of premium features. But you can never have too much exclusivity, so GMC just rolled out a new limited-edition version of the Yukon Denali. Dubbed Ultimate Black Edition, it can be had with a black exterior only and with a few add-ons that enhance its premium looks.

More specifically, Onyx Black is the only exterior color available. Yup, it’s the old Ford Model T routine with any color as long as it’s black. The custom 22-inch wheels are also finished in black but also have chrome inserts. More chrome can be seen on the mirror caps and the polished exhaust pipe. Needless to say, the chrome features are a nice contrast to the glossy black paint. Inside the cabin, the only extra features are the premium, carpeted floor mats.

The Ultima Black Edition also includes the Open Road Package as standard. The bundle adds a nine-month trial of Sirius XM and NavTraffic, power sunroof, and rear-seat entertainment. It also includes the Power-Retractable Assist Steps, the Enhanced Security Package including door and liftgate lock shields, glass breakage sensors, interior motion detectors, and self-powered horn and vertical movement sensors. Finally, the limited-edition comes with Adaptive Cruise Control with Forward Automatic Braking.

The 6.2-liter V-8 engine delivers the same 420 horsepower and 460 pound-feet of torque as in the regular model and mates to the 10-speed automatic that GMC introduced for the 2018 model year.

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2017 GMC Sierra 2500HD All Mountain Concept

2017 GMC Sierra 2500HD All Mountain Concept

When 4WD and snow tires just aren’t enough

About the best means of transportation on snow-covered mountain trails is a Snowcat – those machines that cross between a tank and snowmobile. The only problem is luxury or that vast lack thereof. Well, GMC now has an answer for this frigid conundrum. Meet the 2018 GMC Sierra 2500HD All Mountain Concept.

This one-off monster is basically a Sierra 2500 with a ton of upgrades, but its foundation is familiar. The truck runs the new-for-2017 6.6-liter Duramax turbodiesel V-8 with a stump-pulling 445 horsepower and 910 pound-feet of torque. The Alison 1000 six-speed automatic transmission and two-speed transfer case are responsible for shifting gears while five people can ride in the leather-lined crew cab. Naturally, GMC started the concept build with a Sierra Denali, meaning nearly every available feature and amenity comes standard. Oh, and of course heated seats and a heated steering wheel are included.

Keep reading for the rest of GMC’s upgrades.

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2018 GMC Terrain – Driven

2018 GMC Terrain – Driven

Completely revised and ready for family life

Crossovers are all the rage these days, and that trend doesn’t look to be subsiding anytime soon. Automakers have to be on their A-game in this category – especially in the two-row mid-size category. It seems everybody and their grandma is trading their sedans for these high-riding wagons. As such, GMC has completely revamped its contender in the class, the Terrain. In fact, it’s all new for 2018, sharing no parts with the first generation model.

I recently spent a week living with this new second-generation family hauler. From shuttling the kiddo to and from school and bringing home the groceries to taking the wife on a hot date – the 2018 Terrain proved willing and able. My SLT tester slots above the SL and SLE trims, so it comes with plenty of standard features. It also slots under the swanky Denali trim, so it’s not completely loaded out. It seems the SLT trim makes a great middle ground, especially considering its $32,315 starting price. Naturally, GMC didn’t loan me an options-free model, so I had the opportunity to try the Terrain’s more upscale features. Here’s how it went.

Continue reading for more on the 2018 GMC Terrain.

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The 2018 GMC Terrain's E-Shifter Isn't That Bad

The 2018 GMC Terrain’s E-Shifter Isn’t That Bad

Expect for manually shifting gears, which sucks

When the 2018 GMC Terrain debuted at the 2017 Detroit Auto Show, the automotive press took a collective gasp at the push-button shifter design GMC tried selling as “intuitive.” I even wrote an op-ed titled “Really GMC? This Shifter Idea Is Lame!” Needless to say I wasn’t impressed. Well, this week has the all-new 2018 GMC Terrain in my driveway and I have to admit it – the E-shifter isn’t as terrible as I expected it to be.

The buttons are logically arranged in the familiar PRNDL order, so there is no guessing at gear locations. Park is by far the simplest to engage. Just push the large button. Reverse and Drive are selected by pulling the toggle switch with a curved finger. Neutral and Low (which should really be labeled M for manual) are activated by pushes, as well. In manual mode, the (-) and (+) buttons do the obvious to the nine-speed automatic transmission.

Keep reading for more on the 2018 GMC Terrain’s E-Shifter.

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Mercedes-Benz X-Class Vs. The Competition

Mercedes-Benz X-Class Vs. The Competition

‘Ze Germans reimagine the pickup segment, but how does it stack up?

Mercedes-Benz just made quite the splash when it dropped the new X-Class. Framed as the first truly “upscale” pickup truck, the X-Class intends on redefining the midsize segment with unprecedented levels of luxury and refinement. It might seem like a strange combination to mate luxury with pickups, but as Mercedes points out, “the number of pickups for private use is increasing. They are no longer viewed purely as workhorses.” As such, the X-Class aims to broaden the pickup’s buyer appeal, seeking out folks like “land owners and farmers in Argentina, business owners and building contractors in Australia, families with an affinity for premium products in Brazil, trend-conscious individualists in South Africa and Great Britain as well as sporty adventurers in New Zealand and Germany.” Sounds like quite the collection of buyers. But here’s the thing – is the X-Class really all that revolutionary?

To find out, we placed it alongside some of its biggest competition, including the Toyota Hilux, the Volkswagen Amarok, and the Ford Ranger. And, since its possible Merc might bring the X-Class stateside eventually, we threw in the GMC Canyon Denali as well. Read on for all the specs and info you need, and let us know in the comments how you think the X-Class stacks up.

Continue reading to learn more about how the Mercedes-Benz X-Class compares to the competition.

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The 10 Most-American cars Built in 2017

The 10 Most-American cars Built in 2017

How American can a vehicle be?

Each year, the American University’s Kogod School of Business conducts a survey of the automotive industry. The D.C.-based school maps out the most American-made vehicles, regardless of their brand. Seven key criteria are used in determining the rankings, but it comes down to the percentage of American and Canadian parts used and location of the vehicles’ assembly, research and development, and corporate headquarters.

Though Kogod’s inclusive survey ranks every vehicle sold in the U.S., we’re focusing on the top 10. Much of the list hasn’t changed over 2016, but there are a few additions and missing models. An update in scoring for 2017 allows half-points for automakers (FCA, in particular) that have headquarters in multiple countries. As such, the Jeep Wrangler joins the list, despite the vehicle itself not changing. For a full explanation of the points system, check out Kogod’s website. To skip to the Top 10 most American vehicles, keep reading here on TopSpeed.com

Continue reading for the Top 10 Most American Built Vehicles.

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The Emissions Drama Continues; GM Accused Of Installing Defeat Devices

The Emissions Drama Continues; GM Accused Of Installing Defeat Devices

All aboard the lawsuit train!

Earlier today, we reported how Fiat Chrysler Automobiles was accused of installing defeat devices in roughly 100,000 diesel vehicles to help circumvent emissions standards, a scheme similar to what Volkswagen did in the infamous dieselgate scandal. Now, it’s looking like General Motors is next in line to feel the heat, as a new lawsuit alleges the automaker cheated on more than 700,000 diesel Chevy Silverado and GMC Sierra trucks. This latest allegation makes GM the sixth automaker accused of using cheater software since the dieselgate scandal broke in 2015. Affected vehicles include Duramax Diesel Chevrolet Silverados and GMC Sierras between the 2011 and 2016 model years. The lawsuit is currently seeking class-action status, and was filed in U.S. District Count in Detroit in part by Hagens Berman Sobol Shapiro, the same firm involved in the VW dieselgate suit.

The lawsuit against GM alleges the damage created by the cheating GM vehicles could even exceed those of the cheating VW’s, with two to five times the legal limit of harmful emissions produced. GM was quick to respond with a statement, saying “These claims are baseless and we will vigorously defend ourselves. The Duramax Diesel Chevrolet Silverado and GMC Sierra comply with all U.S. EPA and CARB emissions regulations.”

Continue reading for the full story.

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2018 GMC Yukon Denali Gets a New Grille and Two Extra Cogs

2018 GMC Yukon Denali Gets a New Grille and Two Extra Cogs

GM’s 10-speed auto arrives in range-topping Yukon models

The popular GMC Yukon and Yukon XL Denali are getting a few welcomed updates for 2018. General Motors’ new Hydra-Matic 10-speed automatic transmission makes its first appearance in a GM SUV, first appearing in the 2017 Chevrolet Camaro ZL1. Denoting the model-year changes are a new Denali “cheese grater” chrome grille and a new, real-wood interior trim called Mastique Ash. As before, the Denali comes standard with GM’s powerful 6.2-liter V-8 derived from the Corvette Stingray’s LT1 small-block V-8.

The remainder of the Yukon Denali remains unchanged. That’s not completely terrible, as the Yukon still feels fresh, having debuted for the 2015 model year. The new transmission features a wider, 7.39 overall gear ratio that offers a shorter first gear of 4.70:1 and taller 10th gear of 0.64:1. Combined, the result is better acceleration off the line and improved fuel economy at highway speeds over the outgoing eight-speed automatic’s 4.56 and 0.65 respective ratios. Helping the 420-horsepower V-8 keep cool are larger openings in the new Denali grille. As before, active grille shutters ahead of the radiator close when extra cooling airflow isn’t needed in order to improve aerodynamics for fuel efficiency.

Continue reading for more information.

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2018 GMC Terrain

2018 GMC Terrain

The new Terrain sits firmly in the Compact Market and can compete with more expensive offerings

The GMC Terrain hit the market in 2010 as GMC’s smallest SUV, but because of its odd size, it lingered between the compact and midsize segments, often being called a “tweener” by some. It soldiered on for six years without any change until 2016 when GMC did a mild update. Even then, it wasn’t up to competing well and common complaints included that it was inferior in terms of technology and design. So, to remain relevant, GMC had to start working on the next-gen model, and it finally debuted at the 2017 Detroit Auto Show as a 2018 model. With the new generation comes a sleeker and stylish exterior design that leaves the SUV’s old, boxy nature in the past. It gets some new technology that includes LED daytime running lights, HID headlamps on some trim levels, and an updated infotainment system that finally brings it into the modern ages. Under the hood, you’ll find the option of three different turbocharged four-bangers, one of which is a diesel and a pair of all-new nine-speed automatic transmission. But, more importantly, it rides on GM’s new D2XX architecture which should mean a lower curb weight and a stronger framework.

Speaking of Framework, that D2XX platform is the same architecture that underpins models like the Chevy Bolt, Chevy Cruze, 2018 Chevy Equinox, and even the Buick Envision – that’s right, these days buying an SUV means you get the same basic framework that is found in cars. As rumors suggested prior to its debut, the option of a V-6 engine dies off with the current generation, but those turbocharged four bangers should offer superior fuel economy. But, this new-gen model brings a lot more to the table than we can talk about here, so take a virtual walk with me, and we’ll go into the finer details before this baby hits showrooms.

Updated 5/3/2017: Pricing has been announced for the new GMC Terrain, with the entry-level model starting out at just $25,970, while the range-topping Denali trim starts out at $38,495. Check out the prices section below for more details.

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2017 GMC Acadia All-Terrain - Driven

2017 GMC Acadia All-Terrain - Driven

It’s been nearly a year since our Mark McNabb provided a first look at the redesign of the GMC Acadia. Now, we have driven it. Did GMC make good on its promises of better driving dynamics, technology, and efficiency?

In a word, yes. Compared to the first-generation GMC Acadia, the redesigned 2017 model is slightly smaller, a lot lighter, and positively packed with the latest technology. GMC said the newly slimmed-down Acadia positioned the model better between the not-quite-compact, not-quite-midsize Terrain crossover and the gargantuan truck-based Yukon SUV. That strategy is coming into full view that GMC has announced the Terrain will likely take on a similar diet to become smaller and lighter.

Continue reading for the full review.

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Really GMC? This shifter idea is lame!

Really GMC? This shifter idea is lame!

I can already envision the recalls

Have you seen the gear “shifter” on the new 2018 GMC Terrain? GMC though it best to ditch any form of traditional gear selection method and go for a combination of buttons and triggers. Worst yet, the buttons are all similarly sized and located below everything on the center stack. What were the designers thinking?

Okay, so GMC explicitly explained itself at the 2017 Detroit Auto Show where the new Terrain debuted. The official press release reads:

“GMC’s new Electronic Precision Shift enables more storage room in the center console by replacing the conventional transmission shifter with electronically controlled gear selection consisting of intuitive push buttons and pull triggers.”

So the idea is to free space in the center console for other things. That’s a noble cause worth respect and admiration. However, this attempt seems half-baked at best. It creates an entirely new shifting mechanism for drivers to learn. Granted, GMC is hardly the first automaker to branch out on shifter design, but this is certainly the most different yet unappealing concept.

Fiat Chrysler Automobiles has been a big offender. Its electronic shifter in the Dodge Charger, Chrysler 300, and Jeep Grand Cherokee has been highly denounced. A national recall was even issued to replace the shifter with a better design. Lincoln has also had issues with its out-of-the-box, push-button shifter. Its dash-mounted buttons had to be redesigned so people would stop mistaking Engine On/Off switch for Sport mode.

Admittedly though, FCA’s rotary shifter found throughout its lineup, including the Ram 1500 pickups, is a refreshingly simple design that’s easy to learn. Jaguar Land Rover products share a similar design. Honda also has a respectable “different” shifter design. It uses uniquely shaped buttons that are not easily confused and can be operated without looking.

I have to admit I have not tried GMC’s new shifter for myself since, well, no body outside GMC has driven the 2018 Terrain. After a long look, I can imagine the shifter would best be used with the right index finger operating Reverse, the ring finger operating Drive, and the thumb dedicated to Park. Maybe Of course, that doesn’t solve the issue of having to reach for the manual shifting controls, located almost near the passenger’s left knee.

Anyway, GMC’s choice to use a proprietary shifter design will do one of two things: become a familiar facet to GM vehicles thanks to its simple operation, or cause confusion and lead to possible safety recalls like FCA is currently dealing with. Here’s hoping for the former.

What do you think? Let us know in the comments below.

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2018 GMC Terrain Hits the Gym, Adopts a Modern Look

2018 GMC Terrain Hits the Gym, Adopts a Modern Look

An all-new platform, a turbodiesel, and a push-button shifter headline the new generation

GMC has pulled the covers off its all-new, 2018 Terrain. It follows the 2018 Chevrolet Equinox into a new generation of GM’s small crossover, with both sharing the same platform, same three engine options, and advanced safety systems. This is no hacked-up badge-engineering job, however. The GMC is definitely more premium thanks to its upscale, avant-garde styling, and classy interior with high-end materials. The Terrain even adopts a push-button gearshift to free up center console space. And yes, GM’s new 1.6-liter turbodiesel four-cylinder is available and the Denali continues as the range-topping trim.

The Terrain will remain a two-row crossover with a transversely mounted engine powering the front wheels or all four wheels. That’s where the connection to the outgoing Terrain stops. Nearly everything from the lug nuts up is new, including its D2XX platform.

Outside, the Terrain is said to expand on GMC’s new design language ushered in by the 2017 Acadia. Sharp lines, crisp angles, and premium details help separate the GMC apart form its GM cousins and anything else in the compact crossover segment. The Terrain is offered in four trim levels – the SL, SLE, SLT, and Denali. GMC expects the Denali trim to continue its respected 25-percent take rate among buyers. Like other GMC models, different grille designs and wheel options will separate the trim levels, with the Denali getting the iconic cheese-grater chrome grille and large 22-inch chrome wheels.

Helen Emsley, executive director of Global GMC Design, said, “It is a striking design with functional beauty. There’s confidence and optimism in its stance, with exceptional attention to detail that speaks to GMC’s rise as a premium brand.”

As for powertrains, a 170-horsepower, 1.5-liter turbo four-cylinder is the entry-level engine. A 2.0-liter turbo four offers more grunt, at 252 horsepower and 260 pound-feet of torque. The range-topping engine is the new 1.6-liter turbodiesel. It makes 136 horsepower and a respectable 236 pound-feet of torque. While it’s less powerful than the 2.0-liter, it is expected to earn a higher EPA fuel economy rating. The two gasoline four-cylinders come mated to a nine-speed automatic, while the turbodiesel get a six-speed automatic.

AWD models can be switched into FWD mode for fuel savings, or left in automatic AWD mode, which detects slippery conditions and automatically activates the rear axle for added traction.

Inside, the GMC offers a spacious and well-conceived interior with a very functional layout. The traditional shift lever was ditched in favor of a push-button sifter located low on the center stack. Dual-zone climate controls, heated and cooled front seats, and GMC’s latest IntelliLink infotainment system software are all present.

Safety systems include GMC’s Surround Vision camera system, Forward Collision Alert, Low-Speed Forward Auto Braking, Lane Keep Assist with Lane Departure Warning, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, and GM’s Safety Alert driver seat.

Continue reading for more about the 2018 GMC Terrain

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GM Debuting Two New Crossovers at Detroit

GM Debuting Two New Crossovers at Detroit

Looks like the Chevy Traverse and GMC Terrain will move into next generation

General Motors is set to debut two, all-new crossovers at the 2017 North American International Auto Show in Detroit come January. The news comes from a source with knowledge of GM’s plans who spoke under anonymity to Automotive News. The two crossers will be the 2018 Chevrolet Traverse and 2017 GMC Terrain.

The two family friendly vehicles are the oldest crossovers the GM’s fleet, with both dating back to GM’s 2009 bankruptcy days. In the years since, GM has focused on improving its pickup truck, large SUV, and sedan lineups. Attention has now turned to crossovers.

The first member of GM’s new generation of crossover is already selling at dealerships: the 2017 GMC Acadia. It rides on the C1XX platform shared with the 2017 Cadillac XT5. The 2017, second-generation Acadia is smaller than its predecessor, but still has three rows of seating for up to seven passengers. The same platform update is expected for the next generation Chevy Traverse, however it’s expected to retain its larger size.

As for the GMC Terrain, it will debut with a new platform shared with recently released 2018 Chevy Equinox. Both are likely to share the same powertrain options, which include a 1.5-liter turbo-four, a 2.0-liter turbo-four, and a 1.6-liter turbodiesel four-cylinder.

These updated crossovers should find great success as consumer trends have shifted towards crossovers. Even at their current age, GM sold 119,945 Traverses and 112,030 Terrains in 2015.

The Detroit Auto Show will take place January 8 through 22, with the most debuts happening Monday, January 9 and Tuesday, January 10. TopSpeed will be covering the show in force, so stick around for all the latest releases.

Continue reading for more information.

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The Forgotten Inline Engine: GM's 4.2-liter Atlas I-6

The Forgotten Inline Engine: GM’s 4.2-liter Atlas I-6

The story of GM’s high-tech straight-six and why it died

General Motors has a long history with making innovative strides in engine development. The Chevrolet small-block V-8, for example, began life in the 1950s and soon became the standard for high horsepower in a small package – a legacy that continues into today’s fifth-generation GM V-8s. Even GM’s lineup of V-6 engines is impressive, ranging from the 60-degree V-6 that powered nearly every GM car from 1980 through 2010, up to the twin-turbocharged V-6 powering the Cadillac ATS-V. However, GM has a lesser-known engine family that deserves admiration for its outside-the-box thinking and outstanding technological advancements: the Atlas inline family.

That Atlas family had three main members, the front-running 4.2-liter inline-six, the 3.5-liter five-cylinder, and the 2.8-liter four-cylinder. All three shared the same basic architecture and a wide range of parts, though it was the 4.2-liter that led the Atlas program.

The 4.2-liter called the GMT360 platform home. This included the Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Oldsmobile Bravada, Isuzu Ascender, and Saab 9-7X. Each of these mid-sized SUVs shared the same architecture, including the industry’s first fully hydroformed frame in a mid-size SUV. Introduced for the 2002 model year, the GMT360 platform sold a couple million examples worldwide before ending production after 2009.

The 4.2-liter Atlas LL8, otherwise called the Vortec 4200, was a groundbreaking engine for GM. It featured an all-aluminum construction, dual overhead cams with variable valve timing on the exhaust side, four valves per cylinder, a coil-on-plug ignition system, a high compression ratio of 10:1, and its cylinder heads featured GM’s then-prevalent “Vortec” engineering designed to maximize airflow.

This combination allowed for the production of 1.06 horsepower per cubic inch – a total of 270 horsepower at 6,000 rpm. Torque was rated at 275 pound-feet at 3,600 rpm, but 90 percent of peak torque was available between 1,600 and 5,600 rpm. These stats far exceeded every comparable V-6 on the market at the time, including GM’s own 4.3-liter Vortec V-6.

We decided to take a closer look at the Vortec 4200 and its forward-thinking design. We reached out to GM and found Tom Sutter, the Assistant Chief Engineer for the Atlas. Sutter has been involved with engine programs for the last 30 years, ranging from Oldsmobile’s Quad Four to Cadillac’s current V-Series mills. Sutter was able to give us a deeper insight into the Atlas program, so keep reading for more.

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2017 GMC Sierra 2500HD All Terrain X

2017 GMC Sierra 2500HD All Terrain X

GMC’s Heavy Duty gets off-road chops

The GMC Sierra HD is getting some much-needed powertrain updates for the 2017 model year, but that’s not the only change happening. GMC’s All Terrain X package is now being added as an optional package for the 2500-series pickup. The Sierra HD All Terrain X joins the Sierra 1500 and Canyon All Terrain X to round out GMC’s line of off-road themed trucks.

“The new Sierra HD All Terrain X’s powerful attitude reflects a popular trend in very capable off-road trucks, executed with a range-topping level of refinement — a combination of attributes GMC has cultivated for years,” said Duncan Aldred, vice president of GMC Sales and Marketing. “And with the new, available Duramax 6.6-liter, this truck more than matches its bold good looks with true professional-grade capability.”

The All Terrain X basically takes the Z71 off-road package and throws on some cosmetic and parts changes designed to appeal to modern truck buyers who treat their trucks more like a blank canvas than as a work tool. The package does bring several functional updates to the Z71 package, meaning this isn’t just a mere appearance package.

Customers can order the All Terrain X package on the 2017 Sierra 2500 HD with either the 6.0-liter gasoline V-8 or the newly updated 6.6-liter Duramax V-8 turbodiesel. It is only offered in 4WD and in the crew cab configuration. Color choices are limited to Black Onyx and Summit White.

There’s plenty more details found on the 2017 Sierra 2500HD All Terrain X, so keep reading for more.

Continue reading to learn more about the GMC Sierra 2500HD All Terrain X.

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