A New Generation of Sierra Is Almost Here
The all-new 2027 GMC Sierra 1500 is the first full redesign of GMC's best-selling pickup since the 2019 model year, and it's arriving at Century Buick GMC in Tampa soon. Everything is new: the styling, the cabin, the technology, and two brand-new V8 engines, including the most powerful V8 GMC has ever put in a half-ton truck.
Whether you tow a boat to the Gulf every weekend, haul equipment to job sites across Hillsborough County, or just want the most refined truck on I-275, the 2027 Sierra has something new for you. Here's what to know before it lands on our lot.
Four Engines, Including Two All-New V8s
The biggest news is under the hood. GMC retired the familiar 5.3L and 6.2L V8s and replaced them with all-new sixth-generation Small Block V8s in 5.7L and 6.6L sizes. Both use higher compression, larger throttle bodies and a dual direct-and-port fuel injection system. Every engine is paired with a smooth 10-speed automatic transmission.
|
Engine |
Horsepower |
Torque |
Highlight |
|
2.7L TurboMax |
350 hp |
455 lb-ft |
Standard on Pro and Elevation; more power than before |
|
5.7L V8 (new) |
402 hp |
428 lb-ft |
Up to 13,500 lbs of towing, the most in the lineup |
|
6.6L V8 (new) |
481 hp |
501 lb-ft |
GMC's most powerful half-ton V8 ever |
|
3.0L Duramax Turbo-Diesel |
305 hp |
495 lb-ft |
Up to 900 miles of estimated highway range with the 34-gallon tank |
The 6.6L V8 is the most powerful naturally aspirated V8 in its class. If you pull a center console boat or a camper, the 5.7L V8 delivers the highest available tow rating. For long highway trips up I-75, the Duramax diesel offers impressive range.
Bold New Design, Smarter Cabin
The 2027 Sierra wears all-new sheet metal with a taller, more commanding front end, GMC's signature lighting and available quad exhaust. Top trims add an illuminated GMC emblem in the grille.
Inside, the cabin has been completely reimagined around technology and comfort:
- 16.3-inch center touchscreen standard on every trim, with an articulating screen on most trims that tilts to reveal a hidden storage space.
- MultiPro center console that converts into a work surface for a laptop or paperwork, ideal for contractors and business owners.
- Over 60 inches of digital displays on the Denali Ultimate, including a 15-inch head-up display and an 11.5-inch front passenger screen.
- Google built-in with Google Maps, Gemini and apps from Google Play, plus wireless Apple CarPlay and Android Auto.
- Super Cruise hands-free driver assistance on compatible roads, now even while towing. It's standard on AT4, AT4X, Denali and Denali Ultimate.
- Heated, ventilated and massaging seats on upper trims. Ventilated seats are a must for Florida summers.
- MultiPro Tailgate with 16 tie-down points in the bed, plus dual MagSafe wireless charging, 120-volt outlets and up to six USB ports.
Every 2027 Sierra also comes standard with a long list of safety features, including Intersection Automatic Emergency Braking, Front Pedestrian and Bicyclist Braking, Blind Zone Steering Assist, Rear Cross Traffic Braking and Adaptive Cruise Control.
2027 GMC Sierra 1500 Trims and Starting Prices
The 2027 Sierra 1500 comes in six trims, from the work-ready Pro to the flagship Denali Ultimate.
|
Trim |
Starting MSRP* |
Standard engine |
Best for |
|
Pro |
$51,295 |
2.7L TurboMax |
Work trucks and fleets |
|
Elevation |
$59,995 |
2.7L TurboMax |
Style and tech at a great value |
|
AT4 |
$73,495 |
5.7L V8 |
Off-road capability with premium comfort |
|
Denali |
$76,795 |
5.7L V8 |
Luxury with signature Denali design |
|
AT4X |
$85,495 |
3.0L Duramax diesel |
Serious off-roading, with 35-inch tires and Baja drive mode |
|
Denali Ultimate |
$87,895 |
6.6L V8 |
The most luxurious, powerful Sierra ever |
Built for Life in Tampa Bay
The 2027 Sierra 1500 fits the way people across Tampa Bay actually use their trucks:
- Weekend boaters: Tow up to 13,500 lbs with the 5.7L V8, enough for most center consoles and bay boats. Hitch View cameras make backing down the ramp at Courtney Campbell or Fort De Soto easier.
- Contractors and business owners: The MultiPro console doubles as a mobile office between job sites in Brandon, Riverview or Wesley Chapel.
- Daily commuters: Super Cruise takes the stress out of long stretches on I-75 and the Veterans Expressway. Ventilated seats keep you cool in August traffic.
- Road-trippers: The Duramax diesel's estimated highway range of up to 900 miles means Tampa to Atlanta on a single tank, with plenty left over.
2027 GMC Sierra 1500 FAQ
When will the 2027 GMC Sierra 1500 arrive in Tampa? GMC expects the first 2027 Sierra 1500 models to reach dealerships before the end of 2026. Contact Century Buick GMC to reserve yours or get on our arrival list.
Is the 2027 GMC Sierra a full redesign? Yes. It's the first all-new Sierra 1500 since 2019, with new styling, a new interior, new technology and two new V8 engines.
How much does the 2027 GMC Sierra 1500 cost? Starting MSRPs for a 4WD crew cab range from $51,295 for the Pro to $87,895 for the Denali Ultimate, including destination.
What is the most powerful 2027 Sierra 1500 engine? The new 6.6L V8 makes 481 horsepower and 501 lb-ft of torque. It's standard on the Denali Ultimate and available on Denali and AT4X.
How much can the 2027 GMC Sierra 1500 tow? Up to 13,500 lbs when properly equipped with the 5.7L V8.
Does the 2027 Sierra have Super Cruise? Yes. Super Cruise with trailering capability is standard on AT4, AT4X, Denali and Denali Ultimate, and available on Elevation.
Reserve Your 2027 GMC Sierra 1500 at Century Buick GMC
The first 2027 Sierras are expected to sell quickly, so don't wait. Our team can help you choose the right trim, engine and options, then reserve your truck before it arrives. Ask us about trade-in values, financing and lease offers too.
Century Buick GMC is located at 3308 West Hillsborough Ave just minutes from Town 'n' Country, Carrollwood, Westchase and Egypt Lake.
We proudly serve truck shoppers from across Tampa Bay, including Clearwater, St. Petersburg, Largo, Oldsmar, Brandon, Riverview, Lutz, Wesley Chapel, Land O' Lakes, Temple Terrace and Plant City.
Call us at Sales 813-774-5456, visit our showroom, or browse new inventory online to reserve your 2027 GMC Sierra 1500 today.
*Starting MSRP for a 4WD crew cab, including the $2,795 destination charge. Excludes tax, title, license and dealer fees. Pricing for other configurations may vary. Contact Century Buick GMC for current pricing and availability.