2026 GMC Sierra 1500 Trim Comparison
When it comes to powerful pickup trucks, the 2026 GMC Sierra 1500 is a top-tier model, possessing the same capability displayed in other GMC vehicles while capable of taking on the heaviest loads. With unmatched strength and refined features, the Sierra 1500 makes choosing your next truck an easy decision. The next step is coming to our GMC dealership in HAVRE to find out which trim level is the right fit for you. Fortunately, our team of experts are more than ready to take you through each of your options.
New GMC Sierra 1500 For Sale in HAVREFind The Right 2026 GMC Sierra 1500 Trim Package For Me
Sierra 1500 Pro
This vehicle’s standard trim, this customizable model provides many features for improving vehicle performance, including a best-in-class engine for standard torque:
- TurboMax engine with eight-speed automatic transmission at 310 horsepower
- 12 cargo tie downs
- 12V front power outlet
- Available 5.3L V8 engine with ten-speed automatic transmission at 355 horsepower
- Available Graphite Edition
- Available ten-way power driver seat with power lumbar
Sierra 1500 SLE
This model utilizes new technology to improve infotainment while generating a cozy atmosphere:
- 13.4-inch diagonal multicolor touchscreen
- 12.3-inch diagonal Driver Information Center
- Ten-way power heated driver seat with lumbar, heated steering wheel and heated front-outboard passenger seat
- Auto-locking rear differential
- Available Duramax 3.0L Turbo-Diesel engine with ten-speed automatic transmission at 305 horsepower
- Available spray-on bedliner
This trim has traits for a better off-roading experience, alongside new design details:
- Monochromatic exterior with gloss-black mesh inserts within the grille
- LED fog lamps
- 20-inch gloss-black painted aluminum wheels
- Available leather-appointed front seating surfaces
- Available front bucket seats with wireless center console charging
- Available power sunroof
This trim further enhances performance, even boasting an available engine to provide greater power:
- 5.3L V8 engine with ten-speed automatic transmission??at 355 horsepower
- Ten-way power front outboard seats with power lumbar
- Chrome grille, door handles and front/rear bumpers
- Available 6.2L EcoTec3 V8 engine at 420 horsepower or Duramax 3.0L Turbo-Diesel engine at 305 horsepower
- Available ProGrade Trailering System
- Available Chrome wheel-to-wheel assist steps
This model further cements the Sierra 1500 as an off-road warrior, while also possessing a more unique appearance:
- Duramax 3.0L Turbo-Diesel engine with ten-speed automatic transmission at 305 horsepower
- Two-inch factory lift with off-road suspension and Rancho monotube shocks
- Two-speed Autotrac transfer case and underbody skid plates
- Unique Jet Black interior with Kalahari accents and heated and ventilated perforated front leather seating surfaces
- Available 15-inch diagonal multi color Head-Up Display
- Available 6.2L EcoTec3 V8 engine with ten-speed automatic transmission at 420 horsepower
This trim enhances the engine power even more, while also utilizing new traits to give it a style all its own:
- 5.3L V8 engine with ten-speed automatic transmission at 355 horsepower
- Signature Denali grille with chrome header and chrome wheel-to-wheel assist steps
- Authentic open-pore wood, patterned aluminum trim and forge perforated-leather seating surfaces
- 12-way power front seats with power lumbar
- Available 6.2L EcoTec3 V8 engine at 420 horsepower or Duramax 3.0L Turbo-Diesel engine with ten-speed automatic transmission at 305 horsepower
- Available Super Cruise hands-free driver assistance technology
- Available CarbonPro composite bed
Sierra 1500 AT4X
This model builds upon the stellar base of the AT4 trim level, including special additions for a premium experience:
- Front and rear electronic locking differentials — a combination not offered on any competitor in its class
- Multimatic DSSV dampers
- AEV stamped steel front bumper with front winch capability?and stamped boron steel front approach AEV skid plate
- 16-way power heated and ventilated front seats with massage feature
- Available AEV Edition
- Available 6.2L EcoTec3 V8 engine with ten-speed automatic transmission at 420 horsepower
Further building upon the Denali trim’s excellence, this model doubles down on improvements to this vehicle’s capabilities:
- 6.2L EcoTec3 V8 engine at 420 horsepower
- Super Cruise hands-free driver assistance technology with three-year OnStar Super Cruise Plan
- Signature Denali Vader Chrome grille and exclusive seven-spoke Ultra-Bright 22-inch machined aluminum wheels with Bright Chrome accents
- 16-way power heated and ventilated front seats with massage?feature
- 12-Speaker Bose Premium Series with Centerpoint surround sound
- Available Duramax 3.0L Turbo-Diesel engine with ten-speed automatic transmission at 305 horsepower
| Monday | 8:00AM - 5:30PM |
| Tuesday | 8:00AM - 5:30PM |
| Wednesday | 8:00AM - 5:30PM |
| Thursday | 8:00AM - 5:30PM |
| Friday | 8:00AM - 5:30PM |
| Saturday | 8:00AM - 3:00PM |
| Sunday | Closed |
| Monday | 8:00AM - 5:30PM |
| Tuesday | 8:00AM - 5:30PM |
| Wednesday | 8:00AM - 5:30PM |
| Thursday | 8:00AM - 5:30PM |
| Friday | 8:00AM - 5:30PM |
| Saturday | 8:00AM - 3:00PM |
| Sunday | Closed |
| Monday | 8:00AM - 5:00PM |
| Tuesday | 8:00AM - 5:00PM |
| Wednesday | 8:00AM - 5:00PM |
| Thursday | 8:00AM - 5:00PM |
| Friday | 8:00AM - 5:00PM |
| Saturday | 8:00AM - 3:00PM |
| Sunday | Closed |
| Monday | 8:00AM - 5:30PM |
| Tuesday | 8:00AM - 5:30PM |
| Wednesday | 8:00AM - 5:30PM |
| Thursday | 8:00AM - 5:30PM |
| Friday | 8:00AM - 5:30PM |
| Saturday | 8:00AM - 3:00PM |
| Sunday | Closed |
Finance a 2026 GMC Sierra 1500 For Sale Near Great Falls, MT
When you know the exact trim level you desire, contact our GMC finance center to get help with determining a payment plan. We work to ensure you get your dream truck as quickly as possible, and at a fair price. We even provide rotating specials to help bring the cost of your vehicle down even more.
Explore The 2026 GMC Sierra 1500 Trims Near Great Falls, MT
If you want to better examine the 2026 GMC Sierra 1500 or any of its trim levels, come to our GMC dealership near Great Fall, MT. If you have any questions about this model or any of our other services, contact us online at Tilleman Motor Chevrolet GMC.
New GMC Sierra 1500 For Sale in HAVRE