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The 2027 GMC Sierra 1500 is a full redesign of GMC’s half-ton pickup, bringing two new V8 engines, an upgraded 2.7L TurboMax, a 16.3-inch center touchscreen, and a six-trim lineup that runs from the work-focused Pro to the Denali Ultimate. This 2027 GMC Sierra 1500 overview pulls together the specs and pricing GMC confirmed in September 2026.
If you followed our first look at the next-generation 2027 Sierra 1500, this page fills in the details: horsepower, towing and payload by engine, trim pricing, and the cabin tech. Shoppers who want a truck sooner can still compare the outgoing 2026 GMC Sierra 1500, which uses the previous engine lineup.
Ron Carter GMC is at 3205 FM 528 Rd., Alvin, TX 77511. Call our sales team at (281) 826-1937 to ask about 2027 Sierra 1500 arrivals and reserve a test drive.
Quick Answer: The 2027 GMC Sierra 1500 comes in Pro, Elevation, AT4, AT4X, Denali, and Denali Ultimate trims. Engine choices are a 2.7L TurboMax (350 hp), a new 5.7L V8 (402 hp), a new 6.6L V8 (481 hp), and a 3.0L Duramax diesel (305 hp), all with a 10-speed automatic. Properly equipped, it tows up to 13,500 lbs. GMC expects the first trucks at dealerships before the end of 2026.
GMC lists a starting MSRP of $39,300 for the 2027 Sierra 1500 Pro. In Crew Cab 4WD form, pricing for all six trims includes the $2,795 destination freight charge. Each trim has its own standard engine, so the badge you pick also decides what sits under the hood.
Pro is GMC’s work-focused entry point and still includes the 16.3-inch touchscreen and 12.2-inch Driver Information Center. Elevation adds more expressive styling and premium tech, and it is the first trim where Super Cruise is offered (Crew Cab). Both come standard with the 350-hp 2.7L TurboMax.
The AT4 pairs the 5.7L V8 with a 2-inch factory lift, monotube shocks, and 34-inch all-terrain tires. The AT4X steps up to the 3.0L Duramax diesel, Multimatic Jounce Control Dampers, 35-inch mud-terrain tires, Baja drive mode, and front and rear electronic locking differentials.
Denali comes standard with the 5.7L V8, real wood trim, and 12-way heated and ventilated front seats. Denali Ultimate moves to the 481-hp 6.6L V8 and adds 14-way massaging front seats, a 15-inch head-up display, the 11.5-inch passenger display, a 16-speaker Bose system, and 22-inch wheels.
| Trim Level | Crew Cab 4WD MSRP / Standard Engine |
|---|---|
| Pro | $51,295 / 2.7L TurboMax |
| Elevation | $59,995 / 2.7L TurboMax |
| AT4 | $73,495 / 5.7L V8 |
| Denali | $76,795 / 5.7L V8 |
| AT4X | $85,495 / 3.0L Duramax Turbo-Diesel |
| Denali Ultimate | $87,895 / 6.6L V8 |
GMC replaced the old 5.3L and 6.2L V8s with a new 5.7L and 6.6L, upgraded the 2.7L TurboMax, and kept the 3.0L Duramax diesel. Every engine runs through a 10-speed automatic.
350 to
481 hp
Up to
13,500 lbs
Up to
2,310 lbs
10-Speed
Automatic
900+ miles
(GM est. hwy)
| Engine | Output / Max Towing / Max Payload |
|---|---|
| 2.7L TurboMax I-4 | 350 hp, 455 lb-ft / 9,400 lbs / 2,310 lbs |
| 5.7L V8 | 402 hp, 428 lb-ft / 13,500 lbs / 2,140 lbs |
| 6.6L V8 | 481 hp, 501 lb-ft / 9,400 lbs / 1,450 lbs |
| 3.0L Duramax Turbo-Diesel I-6 | 305 hp, 495 lb-ft / 12,100 lbs / 1,850 lbs |
Hands-free driver assistance with trailering capability, standard on AT4, AT4X, Denali, and Denali Ultimate, and available on Elevation Crew Cab.
Includes Intersection Automatic Emergency Braking, Front Pedestrian and Bicyclist Braking, Reverse Automatic Braking, and Blind Zone Steering Assist.
The available camera suite adds views such as Hitch View, transparent trailer, and front and rear underbody cameras.
An available, industry-first trailering aid designed to help drivers dial in trailer brake gain.
Ron Carter GMC sells new and pre-owned GMC trucks from our store on FM 528 in Alvin. GMC says the first 2027 Sierra 1500 models should reach dealerships before the end of 2026, so call us to check arrival timing, discuss trims, or get on the list for the configuration you want.
The right Sierra 1500 depends on what you tow, how far you drive, and how much luxury you want. Our team can walk you through each trim and engine pairing, and you can see how the current truck measures up in our GMC Sierra 1500 vs. Ford F-150 comparison. If you want a Texas-themed look, read our guide to what Texas Edition means on GMC trucks.
Drivers come to us from all over southeast Texas. If you live north of Alvin, see our page for GMC shoppers in Pearland, TX. Bay Area drivers can browse new GMC Sierra 1500 trucks for Dickinson, TX buyers.
To schedule a test drive or ask about pricing, call (281) 826-1937 or stop by during sales hours, Monday through Saturday, 8:30 AM to 8:00 PM. We can also show you how GMC Super Cruise hands-free driving works before you choose a trim.
GMC calls the 16.3-inch center touchscreen the largest in its class, and an available display setup brings more than 60 inches of combined digital screens. Storage, charging, and audio upgrades fill out the rest of the cabin.
The 16.3-inch touchscreen runs Google built-in with Google Maps, Gemini, and the Google Play Store, plus Apple CarPlay and Android Auto. A 12.2-inch Driver Information Center is standard, and an articulating 11.5-inch passenger display is available.
The MultiPro center console adds flexible storage between the front seats. Dual MagSafe wireless charging, 5G connectivity, six USB ports, and a 120V outlet keep phones and work gear powered up.
An 8-speaker Bose system is offered, while the AT4X and Denali Ultimate get 16 speakers, including speakers built into the head restraints. Denali Ultimate front seats offer 14-way power adjustment with heating, ventilation, and massage.
| Feature | Specification |
|---|---|
| Center Touchscreen | 16.3-inch diagonal, Google built-in |
| Driver Information Center | 12.2-inch diagonal |
| Passenger Display | 11.5-inch articulating (available) |
| Head-Up Display | 15-inch on Denali Ultimate |
| Premium Audio | Bose 8-speaker or 16-speaker |
From the Pro’s large touchscreen to the Denali Ultimate’s massaging seats, the 2027 Sierra 1500 cabin gives every trim more screen space and smarter storage.
The redesigned body brings new 7-shaped lighting, trim-specific off-road hardware, and a reworked MultiPro Tailgate with more tie-down points.
New 7-shaped headlamps and taillamps give the 2027 Sierra 1500 a distinct look, with available welcome and farewell animations.
The AT4X pairs its 2-inch factory lift with 35-inch mud-terrain tires and front and rear e-lockers. GMC says no competitor in the class offers that locker combination.
The available MultiPro Tailgate adds four new tie-downs and an integrated ruler system, and the bed has 16 standard tie-down locations.
Bottom Line: If you tow often, the new 5.7L V8 offers the highest rating at up to 13,500 lbs. For long highway trips, the Duramax diesel offers more than 900 miles of GM-estimated range. And if you want the most luxury, the Denali Ultimate pairs the 481-hp 6.6L V8 with the most premium cabin in the lineup.
Every 2027 Sierra 1500 gets the 16.3-inch touchscreen and a 10-speed automatic. Higher trims add Super Cruise, Bose audio, and factory-lifted off-road hardware. Before you trade up, it also helps to know how long GMC Sierra trucks typically last with regular maintenance.
Visit Ron Carter GMC: Come see us at 3205 FM 528 Rd., Alvin, TX 77511, or call (281) 826-1937 to ask about 2027 Sierra 1500 availability and find the trim that fits how you drive.
