2024 GMC Sierra 1500 AT4
Class: Massive Pickup Truck
Shade: Sterling Metallic
Seating Capability: 5
Miles pushed: 163
Actual-world gasoline economic system: 23.0 mpg
| CG Report Card | |
|---|---|
| Room and Consolation | A |
| Energy and Efficiency | B+ |
| Match and End | A- |
| Gas Economic 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 degree evaluated, and should not replicate Shopper Information’s impressions of all the mannequin lineup. | |
| Huge & Tall Consolation | |
| Huge Man | A |
| Tall Man | A |
| Huge & Tall consolation rankings are for entrance seats solely. “Huge” score based mostly on male tester weighing roughly 350 kilos, “Tall” score based mostly on 6’6″-tall male tester. | |
| Drivetrain | |
| Engine Specs | 305-horsepower 3.0-liter |
| Engine Sort | Turbocharged diesel six |
| Transmission | 10-speed automated |
| Drive Wheels | 4WD |
Driving combine: 60% metropolis, 40% freeway
EPA-estimated gasoline economic system: 19/20/19 (metropolis, freeway, mixed)
Gas kind: Diesel
Base value: $79,200 (not together with $1995 vacation spot cost)
Choices on take a look at car: AEV Version package deal ($6895), particular paint ($495)
Value as examined: $88,585
Fast Hits
The good: Severe off-road potential with an upscale twist
The great: Wonderful energy and gasoline economic system from commonplace diesel engine
The not so good: We’re nonetheless not comfy with $80,000 pickup vans
Tom Appel
What in case you are neither boulevardier nor nemophilist? What in case your completely happy place falls someplace between a Pimm’s cocktail and butchering a freshly trapped badger? What in the event 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. In the event you’re interested in a life simply wanting excessive, GMC has a truck for you.
GMC presents a pair of daring—however not so daring—Sierra massive pickup trim ranges designed to be taken significantly, however maybe to not be taken too far off highway. Additionally, in the event 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 yr, the AT4 trim degree 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 no less than, 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 a bit of extra tough and tumble. We’ll get to the upgrades shortly.
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Like all American-brand massive pickups, the Sierra sells in vital quantity. As such, GMC can supply the truck in a variety of trim ranges. Right here’s a breakdown:
Sierras are supplied in three trim-level courses. Out there 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 degree.
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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 accessible 285-horsepower 4.3-liter V6 was dropped from the Sierra lineup after 2022.
Regardless of what would look like an virtually countless assortment of doable truck configurations, issues get easier while you slim your focus to simply the AT4-series vans. For instance, the AT4 may be had solely with the 4-door crew cab, with both a 4.0-foot of 6.5-foot mattress. The AT4X possibility sheet is much more restrictive, because the trim degree is obtainable solely with the brief mattress.
Engine choices, too, are restricted. The each AT4 variants come commonplace with the diesel engine, and may be had with the 6.2-liter V8 for additional price. We’ll clarify why later, however we suggest the diesel—particularly in the event you’re a Pimm’s cocktail form 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, extra 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 presents a particular off-road model of the Silverado known as the ZR2, and it’s, certainly, the way in which to go in the event you’re severe about butchering badgers.
In extra to all of the gear already discovered on the GMC Sierra AT4X, the Silverado ZR2 provides 33-inch wheels and tires (up from the AT4X’s 32-inch items) and particular, and arguably ugly, cutaway entrance bumpers design to enhance the truck’s strategy angle. Fairly hardcore stuff. There are additionally a variety of less-significant off-road-orient upgrades loved by the ZR2, setting it off as Basic Motor’s hardest trail-busting massive 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 mild of the occasional Chicago blizzard. And for that, the AT4X appears good.
Shopper Information just lately spent per week behind the wheel of a 2024 GMC AT4X with the usual diesel engine in Sterling Metallic and geared up with the AEV Version package deal. All advised, our take a look at car got here to $88,585, together with vacation spot cost.
We’ll skip the half about room and luxury and simply word that the Sierra is lots room, and straightforward to get out and in of. Observe that the additional 2 inches of journey peak did make getting into the Sierra a problem for shorter passengers, although none struggled excessively.
As for the cabin itself, we dig the overall man-cave ambiance, easy-to-use controls, and glorious 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 continues to be an aesthetic affair, judiciously toned all the way down to really feel extra high-end clubby than overtly posh.
Shifting alongside, we’re very completely happy to report that regardless of that go with of off-road gear, together with heady-duty springs and shocks, the AT4X serves up a complicated journey 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 easy 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.
Provided that the accessible 6.2-liter V8 engine prices greater than the diesel, produces much less torque, and requires premium-grade gasoline, we are able to see no purpose to pick it, except diesel gasoline is, for some purpose, tough to seek out in your neighborhood. Or, if the massive V8’s exhaust word, 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 extra cash. And although we might determine, form 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 p.c of the automobiles on the highway, we’ll take its stylish cabin, and glorious sound system, and name it day.
Hearken to the Automotive Stuff Podcast
2024 GMC Sierra 1500 AT4 Gallery
Click on under for enlarged photographs
