Best GMC Models in 2027
Curated by Kory White · Fractional CRO, CRO SyndicateBest GMC Models in 2027
GMC sells the premium-truck and SUV side of General Motors, and in 2027 its lineup leans hard into big bodies, the Denali Ultimate luxury push, and the all-electric Hummer revival. There are no sedans, no hatchbacks, and no small economy cars here — every GMC is a truck or a sport-utility, and most of them are large.
This ranking covers the 10 best current GMC models for 2027, with real MSRPs, powertrain specs, towing figures, and a clear read on which one fits which buyer, whether you tow a fifth-wheel for a living or just want a comfortable three-row family hauler with a V8.
Direct Answer
The best overall GMC for 2027 is the 2027 GMC Sierra 1500 Denali, starting around $66,500. It pairs a 420-hp 6.2L V8 (or the 305-hp Duramax diesel) with a genuinely upscale cabin, the clever MultiPro tailgate, and available Super Cruise hands-free driving — the most complete blend of capability and luxury in the range.
The best value is the 2027 GMC Terrain, starting near $31,000, a roomy compact SUV with strong standard tech that undercuts the rest of the lineup by thousands of dollars. Buyers who want maximum towing should look at the Sierra 2500HD (up to ~22,500 lbs), while the Hummer EV is the headline-grabber for those who want pure electric spectacle.
1. 2027 GMC Sierra 1500 Denali 🏆 BEST OVERALL
The Sierra 1500 Denali is the sweet spot of GMC's full-size truck range. The standard 6.2L V8 makes 420 hp and 460 lb-ft, routed through a smooth 10-speed automatic, and the available 3.0L Duramax inline-six diesel returns up to ~24 mpg highway with 305 hp and 495 lb-ft of low-end torque that makes towing effortless.
Max towing reaches roughly 13,300 lbs. The Denali trim adds open-pore wood, real aluminum trim, a 13.4-inch touchscreen, and the clever MultiPro six-way tailgate that doubles as a step and a workbench. Available Super Cruise handles hands-free highway driving on more than 750,000 miles of mapped roads.
Starting MSRP is $66,500, and it earns the top spot because nothing else in the lineup balances genuine work capability with daily comfort as cleanly. It is the truck most Sierra buyers should choose.
2. 2027 GMC Sierra 1500 Denali Ultimate
The Denali Ultimate is the flagship trim, taking the Sierra into Land Cruiser-rival luxury territory. It uses the same 420-hp 6.2L V8 but layers on full-grain leather, available massaging front seats, 22-inch wheels, and exclusive Vader Chrome and Topaz Leather interior themes that feel genuinely bespoke.
Standard Super Cruise, a head-up display, and a premium audio system come baked in, along with the same 13,300-lb towing rating. With a starting MSRP near $84,000, it is expensive, but it is also the most opulent half-ton GMC has ever sold and a credible alternative to luxury-badged trucks costing far more.
Buyers cross-shopping a loaded Ram or a luxury SUV should give it a long look.
3. 2027 GMC Yukon Denali
The full-size Yukon Denali is GMC's three-row family hauler. It runs a 6.2L V8 with 420 hp, an available Duramax diesel for highway efficiency, and an independent rear suspension that vastly improved both ride quality and third-row space over older body-on-frame SUVs. Magnetic Ride Control and air suspension are available, towing tops 8,400 lbs, and the cabin seats up to eight in real comfort.
A massive 16.8-inch portrait touchscreen anchors the dash, and rear-seat entertainment keeps kids occupied on long trips. Starting MSRP is roughly $77,000. For families who need V8 muscle, a genuine third row, and serious towing in one vehicle, the Yukon Denali is the obvious GMC pick and a strong rival to the Ford Expedition and Jeep Wagoneer.
4. 2027 GMC Yukon XL Denali
The Yukon XL stretches the standard Yukon by about 15 inches, turning it into a cargo and people-moving monster. Behind the third row you get ~41 cubic feet of space — nearly double the standard Yukon — and over 144 cubic feet with the seats folded flat. It shares the 420-hp 6.2L V8, available diesel, independent rear suspension, and full Denali luxury appointments.
Starting MSRP is near $80,000. It is the choice for large families, airport-shuttle duty, or anyone who tows a trailer and needs maximum interior volume at the same time. Few vehicles on sale can carry this many people and this much gear while still towing over four tons.
5. 2027 GMC Acadia Denali
The midsize Acadia was substantially enlarged in its current generation, giving it a usable third row and a more commanding stance that finally separates it from the compact Terrain below it. Power comes from a 2.5L turbo four making 328 hp and 326 lb-ft — strong for the class and notably more powerful than the old V6 — paired with an eight-speed automatic.
A 15-inch touchscreen and available Super Cruise modernize the cabin, and the Denali trim adds the brand's signature upscale materials. Starting MSRP is about $45,000 for the Denali trim. It slots neatly between the compact Terrain and the full-size Yukon for families who want three rows of seating without full-size bulk or a full-size fuel bill.
6. 2027 GMC Terrain 💎 BEST VALUE
The redesigned Terrain is GMC's most affordable model and its smartest buy. The current generation runs a 1.5L turbo four (~175 hp) with available all-wheel drive, a surprisingly roomy cabin, and an 11-inch touchscreen with wireless Apple CarPlay and Android Auto standard across the range.
The new Terrain AT4 trim adds light off-road hardware — raised suspension, all-terrain tires, and a terrain mode — for buyers who want it. Starting MSRP is around $31,000, thousands below the Acadia and a genuine bargain for the GMC badge and feature set. For commuters and small families who want a premium-feeling compact SUV without truck money, the Terrain is the value champion of the lineup and the easiest GMC to recommend on price.
7. 2027 GMC Sierra 2500HD Denali
When heavy towing is the mission, the Sierra 2500HD Denali delivers. The available 6.6L Duramax turbodiesel V8 makes 470 hp and 975 lb-ft, enabling conventional towing up to roughly 22,500 lbs and gooseneck ratings even higher. A gas 6.6L V8 with 401 hp is standard for buyers who don't want diesel.
The Denali HD adds the same luxury cabin treatment as the half-ton plus a 15-inch trailering-focused touchscreen, an integrated trailer brake controller, and up to 14 camera views including a transparent-trailer feature. Starting MSRP for the Denali HD lands near $78,000. It is the heavy-duty hauler for serious trailer, horse, and fifth-wheel owners who refuse to compromise on cabin comfort.
8. 2027 GMC Sierra EV Denali
The Sierra EV is the electric half-ton, sharing its Ultium platform with the Chevy Silverado EV. The Denali Edition 1 packs a roughly 200-kWh battery for an estimated ~440 miles of range — among the longest of any electric truck — with dual motors producing over 760 hp in Wide Open Watts mode and four-wheel steer for surprisingly tight maneuvering.
A clever Midgate opens the bed for long cargo, and 800-volt fast charging adds significant range in minutes. Starting MSRP is high — around $92,000 for the loaded launch trim — but lower-priced versions follow as production ramps. It is GMC's flagship electric truck and a legitimate alternative to the Rivian R1T and Ford F-150 Lightning for buyers who want range and luxury.
9. 2027 GMC Hummer EV Pickup
The Hummer EV Pickup is GMC's electric showpiece. The top 3X trim makes over 830 hp (and a launch-mode figure GMC markets near 1,000 hp), with tri-motor drive, the party-trick CrabWalk diagonal movement, removable roof panels, and Extract Mode air suspension that raises the truck for obstacle clearance.
Range runs roughly 300–355 miles depending on configuration and battery. It is enormous and heavy — over 9,000 lbs — but nothing else on the road drives or looks like it. Starting MSRP for current trims runs from about $98,000 up past $108,000.
It is pure spectacle for buyers who want the most outrageous EV truck money can buy and don't mind the weight or the price.
10. 2027 GMC Hummer EV SUV
The Hummer EV SUV shortens the pickup's wheelbase by about nine inches, making it noticeably more maneuverable while keeping the wild styling and removable roof panels. It offers the same CrabWalk, up to roughly 830 hp in the 3X trim, and an estimated 300+ miles of range.
The tighter turning circle, aided by four-wheel steer, makes it surprisingly usable in the city compared to the long pickup. It trades the open bed for an enclosed cargo area and rear seating. Starting MSRP runs from about $98,000.
For buyers who love the Hummer EV concept but want SUV practicality and weather protection over a pickup bed, this is the pick.
How to Choose
Start with body style, because GMC builds nothing but trucks and SUVs. If you need a pickup, the Sierra 1500 Denali is the default — capable, comfortable, and reasonably priced for what you get. Step up to the Denali Ultimate only if cabin luxury is the top priority, or to the 2500HD if you regularly tow more than 13,000 lbs.
For SUVs, the decision tree runs by size and budget: the Terrain for value, the Acadia for a midsize three-row, and the Yukon (or XL) for full-size V8 hauling with maximum towing and cargo. Go electric only if you have reliable home or workplace charging and want either the long-range Sierra EV or the show-stopping Hummer EV.
Because GMC has no sedans or hatchbacks, every choice comes down to how much you tow, how many people you carry, and how much luxury you want — pick based on those three needs and the right Denali trim usually reveals itself quickly.
FAQ
What is the best GMC model in 2027? The 2027 GMC Sierra 1500 Denali is the best overall, balancing a 420-hp V8, an available diesel, Super Cruise hands-free driving, real luxury, and a starting price around $66,500. For pure value, the Terrain at roughly $31,000 is the smartest buy in the lineup.
Which GMC has the best towing capacity? The Sierra 2500HD with the 6.6L Duramax diesel tows up to roughly 22,500 lbs conventionally, the most of any GMC. Among half-tons, the Sierra 1500 with the 6.2L V8 tops out near 13,300 lbs.
Does GMC make any electric vehicles in 2027? Yes. GMC sells the Sierra EV (electric half-ton truck, up to ~440-mile range in top trim), the Hummer EV Pickup, and the Hummer EV SUV, all built on General Motors' Ultium battery platform.
What is the cheapest GMC in 2027? The GMC Terrain is the entry point, starting around $31,000. GMC positions itself as a premium brand, so it has no truly budget models priced below the Terrain.
Bottom Line
GMC's 2027 lineup is all trucks and SUVs, anchored by the excellent Sierra 1500 Denali and topped by the over-the-top Hummer EV. Most buyers should start with the Sierra for trucks or the Yukon for full-size three-row hauling, drop to the Terrain to save thousands, or go electric with the Sierra EV if home charging is available.
Match the body style and towing need to the right Denali trim, and the GMC range rewards you with strong real-world capability and a genuinely upscale cabin that justifies its premium positioning.
Sources
- GMC official model lineup and pricing — gmc.com
- General Motors media specifications for Sierra 1500, 2500HD, Yukon, and Sierra EV — media.gm.com
- Car and Driver GMC model reviews and specifications — caranddriver.com
- Edmunds GMC pricing and trim breakdowns — edmunds.com
- MotorTrend GMC Sierra and Yukon road tests — motortrend.com
- Kelley Blue Book GMC values and MSRP data — kbb.com
- EPA fuel economy and range estimates — fueleconomy.gov