2024 GMC Sierra 1500 AT4
Class: Giant Pickup Truck
Colour: Sterling Metallic
Seating Capability: 5
Miles pushed: 163
Actual-world gas financial system: 23.0 mpg
| CG Report Card | |
|---|---|
| Room and Consolation | A |
| Energy and Efficiency | B+ |
| Match and End | A- |
| Gas Financial system | A |
| Worth | B |
| Report-card grades are derived from a consensus of test-driver evaluations. All grades are versus different automobiles in the identical class. Worth grade is for particular trim stage evaluated, and will not replicate Client Information’s impressions of all the mannequin lineup. | |
| Large & Tall Consolation | |
| Large Man | A |
| Tall Man | A |
| Large & Tall consolation scores are for entrance seats solely. “Large” score primarily based on male tester weighing roughly 350 kilos, “Tall” score primarily based on 6’6″-tall male tester. | |
| Drivetrain | |
| Engine Specs | 305-horsepower 3.0-liter |
| Engine Kind | Turbocharged diesel six |
| Transmission | 10-speed computerized |
| Drive Wheels | 4WD |
Driving combine: 60% metropolis, 40% freeway
EPA-estimated gas financial system: 19/20/19 (metropolis, freeway, mixed)
Gas sort: Diesel
Base value: $79,200 (not together with $1995 vacation spot cost)
Choices on check car: AEV Version package deal ($6895), particular paint ($495)
Worth as examined: $88,585
Fast Hits
The good: Critical off-road potential with an upscale twist
The nice: Glorious energy and gas financial system from customary diesel engine
The not so good: We’re nonetheless not snug with $80,000 pickup vans
Tom Appel
What if you’re neither boulevardier nor nemophilist? What in case your pleased place falls someplace between a Pimm’s cocktail and butchering a freshly trapped badger? What when you’re intrigued by the hazard and pleasure of heading off highway, however wish to cease someplace wanting needing winch gear and touch-up paint. Should you’re interested in a life simply wanting excessive, GMC has a truck for you.
GMC provides a pair of daring—however not so daring—Sierra giant pickup trim ranges designed to be taken critically, however maybe to not be taken too far off highway. Additionally, when you actually wish to go all the way in which off highway, there’s a Chevy for that (extra on the Chevy in a second).
New for the 2019 mannequin 12 months, the AT4 trim stage has elevated the full-size GMC Sierra in a number of fascinating methods. Not solely is the AT4 extra competent off-road than lesser Sierra trim ranges, additionally it is extra luxurious. And, to the eyes of this editor at the very least, additionally it is the best-looking truck within the huge Sierra lineup. Added to the GMC lineup in 2022 is the AT4X, which, because the named suggests, is just like the AT4, however somewhat extra tough and tumble. We’ll get to the upgrades shortly.
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Like all American-brand huge pickups, the Sierra sells in important quantity. As such, GMC can provide the truck in quite a lot of trim ranges. Right here’s a breakdown:
Sierras are supplied in three trim-level lessons. Accessible are mainstream Professional, SLE, Elevation, and SLT trim ranges; luxurious Denali and Denali Final trim ranges; and off-road oriented AT4 and AT4X variants. Cab and bed-length configurations differ by trim stage.
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Sierra 1500 engines included the bottom 310-horsepower turbocharged 2.7-liter “TurboMax” 4, the favored 355-horsepower 5.3-liter V8, the 305-horse 3.0-liter Duramax turbocharged 6-cylinder diesel, and the 420-horsepower 6.2-liter V8. An obtainable 285-horsepower 4.3-liter V6 was dropped from the Sierra lineup after 2022.
Regardless of what would look like an nearly infinite assortment of doable truck configurations, issues get less complicated once you slim your focus to only the AT4-series vans. For instance, the AT4 could be had solely with the 4-door crew cab, with both a 4.0-foot of 6.5-foot mattress. The AT4X choice sheet is much more restrictive, because the trim stage is obtainable solely with the quick mattress.
Engine choices, too, are restricted. The each AT4 variants come customary with the diesel engine, and could be had with the 6.2-liter V8 for further value. We’ll clarify why later, however we suggest the diesel—particularly when you’re a Pimm’s cocktail type of pickup proprietor.
If descending into the abyss is your factor, as a substitute of simply staring into it, you’ll appreciated the AT4X’s specialised gear. Whereas each the AT4 and AT4x take pleasure in a further 2-inches of floor clearance, the “X” provides to the combo cabin-actuated front- and rear-locking differentials, further under-body skid-plate safety, and Multimatic-brand DSSV efficiency shock absorbers.
All this {hardware} doesn’t come low cost, and inflates the underside line considerably. Whereas the bottom AT4 begins at $70,390 together with $1995 vacation spot cost ($72,285 with the 6.2-liter V8), the AT4X begins at a lofty $83,190.
Right here’s the factor, although the AT4, and particularly the AT4X, are fairly succesful, Chevrolet provides a particular off-road model of the Silverado referred to as the ZR2, and it’s, certainly, the way in which to go when you’re critical about butchering badgers.
In further to all of the tools already discovered on the GMC Sierra AT4X, the Silverado ZR2 provides 33-inch wheels and tires (up from the AT4X’s 32-inch models) and particular, and arguably ugly, cutaway entrance bumpers design to enhance the truck’s method angle. Fairly hardcore stuff. There are additionally quite a lot of less-significant off-road-orient upgrades loved by the ZR2, setting it off as Basic Motor’s hardest trail-busting huge pickup.
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However right here’s the deal: We actually appreciated the posh really feel of the AT4X, and discover its off-road resume greater than sturdy sufficient to deal with no matter “off-road” occasion we would encounter through the common course of our suburban lives, essentially the most difficult of which is to make gentle of the occasional Chicago blizzard. And for that, the AT4X appears excellent.
Client Information just lately spent per week behind the wheel of a 2024 GMC AT4X with the usual diesel engine in Sterling Metallic and outfitted with the AEV Version package deal. All informed, our check car got here to $88,585, together with vacation spot cost.
We’ll skip the half about room and luxury and simply notice that the Sierra is lots room, and simple to get out and in of. Word that the additional 2 inches of experience peak did make coming into the Sierra a problem for shorter passengers, although none struggled excessively.
As for the cabin itself, we dig the final man-cave ambiance, easy-to-use controls, and wonderful 12-speaker Bose Centerpoint-brand audio system. Whereas the cabin supplies fall considerably shy of these utilized in higher-end Ram 1500 vans, the AT4X remains to be an aesthetic affair, judiciously toned right down to really feel extra high-end clubby than overtly posh.
Transferring alongside, we’re very pleased to report that regardless of that go with of off-road tools, together with heady-duty springs and shocks, the AT4X serves up a classy experience and dealing with steadiness, and by no means feels clunky or particularly heavy. Spectacular, too, is the extent of cabin quietness at freeway speeds.
The large information is the Duramax diesel engine, with is surprisingly clean and quiet. It’s also sturdy, pulling away cleanly from a cease, and making simple work of freeway merging and passing. And, as a particular bonus, the diesel powertrain returned 23 mpg in our care, exceeding each our expectations, and the EPA freeway estimate of 20 mpg.
On condition that the obtainable 6.2-liter V8 engine prices greater than the diesel, produces much less torque, and requires premium-grade gas, we will see no purpose to pick out it, until diesel gas is, for some purpose, troublesome to search out in your neighborhood. Or, if the massive V8’s exhaust notice, which is admittedly compelling, actually strikes your fancy.
Whereas the Silverado ZR2 prices considerably lower than the AT4X, and is considerably extra succesful off highway, we discover the GMC’s intriguing mix of luxurious and functionality well worth the further cash. And although we might determine, type of, as nemophilists, we aren’t ready to hunt and butcher a badger, or actually, ford a major creek or stream. Because the AT4X is already extra succesful than 95 % of the automobiles on the highway, we’ll take its elegant cabin, and wonderful sound system, and name it day.
Hearken to the Automotive Stuff Podcast
2024 GMC Sierra 1500 AT4 Gallery
Click on beneath for enlarged photos
