2026 GMC Sierra 1500 Trim Levels | Pro vs. Elevation vs. SLT vs. AT4
Built to meet the demands of both the jobsite and daily life, the 2026 GMC Sierra 1500 delivers confident strength wrapped in a polished, modern design. From its capable performance and smart trailering features to its comfortable, tech-forward interior, this full-size pickup truck offers something for every driver across eight well-equipped trims. Take a closer look at what sets each model apart in this in-depth 2026 GMC Sierra 1500 trims guide from McGonigal Buick GMC.
For more details about exterior color options, key highlights, and performance specifications, see our comprehensive Sierra 1500 review.
If you’re ready to explore your options, browse our selection of 2026 GMC Sierra 1500 models for sale. When it’s time to make your move, consider one of our competitive lease offers. Then, schedule a test drive at our Kokomo, IN, dealership to experience the Sierra 1500 firsthand. Reach out to our team with your questions either online or by phone at (765) 459-0381.

2026 GMC Sierra 1500 Trim Options

2026 GMC Sierra 1500 Pro
The 2026 GMC Sierra 1500 Pro is a no-nonsense work truck, engineered to take on daily challenges and heavy-duty jobs with confidence.
Key Features:
- 2.7L TurboMax™ engine
- 310 HP and 430 lb.-ft. of torque
- Available 5.3L EcoTec3 V8 engine
- 355 HP and 383 lb.-ft. of torque
- Eight-speed automatic transmission
- Available ten-speed automatic transmission
- Single-speed Autotrac® transfer case (4WD models only)
- 3.42 rear axle ratio
- Brake pad wear indicator
- 17-in. silver wheels
- Heated, power-adjustable outside mirrors
- LED reflector headlamps with fade-on/off animation, daytime running lamps, turn signals, and signature taillamps
- Black vertical recovery hooks (4WD models only)
- CornerStep rear bumper
- Cab-mounted cargo area lamps
- 12 cargo tie-downs
- Push-button start
- Remote keyless entry
- Vinyl seat upholstery
- Four-way manual front bench seat with under-seat storage
- 60/40 split-folding rear bench seat (double and crew cabs)
- Rubberized vinyl floor covering
- Single-zone climate control
- Two-speaker audio system (regular cab)
- Six-speaker audio system (double and crew cabs)
- 3.5-in. driver information center
- 7-in. GMC Infotainment System
- Wireless Apple CarPlay® and Android Auto™ integration
- Bluetooth®
- Wi-Fi® hotspot capability
- OnStar® services capability
- 12V power outlet
- USB ports
- GMC Pro Safety
- Forward collision alert
- Following distance indicator
- Front pedestrian braking
- Lane keep assist with lane departure warning
- Automatic emergency braking
- Buckle to Drive
- IntelliBeam® auto high beams
- HD rear vision camera
- StabiliTrak electronic stability control system
- Tire pressure monitoring system with tire fill alert

2026 GMC Sierra 1500 SLE
The 2026 GMC Sierra 1500 SLE surrounds you with smart technology and everyday comforts designed to elevate every drive.
Key Features:
Most Pro features, plus:
- 220-amp alternator
- Automatic locking rear differential
- 17-in. six-spoke bright silver aluminum wheels
- Deep-tinted glass
- Power lock and release tailgate with EZ Lift assist
- Cargo bed LED lighting
- Trailer hitch
- Keyless open and start
- Remote start
- Cloth seat upholstery
- Ten-way power driver’s seat with two-way power lumbar
- Heated front seats
- Rubberized-vinyl floor mats
- Heated, wrapped steering wheel with mounted controls
- Manual telescoping steering column
- Dual-zone automatic climate control
- Rear window defogger
- 12.3-in. driver information center
- 13.4-in. GMC Premium Infotainment system with Google built-in
- SiriusXM® with 360L capability
- 120V power outlet and box-mounted power outlet
- Two USB ports on rear of console
- Hitch guidance
- Integrated trailer brake controller
- Theft-deterrent unauthorized entry system

2026 GMC Sierra 1500 Elevation
With its distinctive look and upgraded suspension system, the 2026 GMC Sierra 1500 Elevation is built to tackle towing tasks and everyday drives with equal confidence.
Key Features:
Most SLE features, plus:
- High-capacity suspension
- 20-in. six-spoke high-gloss black aluminum wheels
- LED fog lamps
- Body-color front bumper

2026 GMC Sierra 1500 SLT
The 2026 GMC Sierra 1500 SLT elevates every drive with V8 power under the hood, complemented by enhanced tailgate functionality and upscale leather seat upholstery.
Key Features:
Most Elevation features, plus:
- 5.3L EcoTec3 V8 engine
- 355 HP and 383 lb.-ft. of torque
- Ten-speed automatic transmission
- 170-amp alternator
- 3.23 rear axle ratio
- External engine oil cooler and auxiliary transmission oil cooler
- 18-in. six-spoke machined aluminum wheels with Dark Gray Metallic accents
- Rear wheelhouse liners
- Chrome exterior details
- Perimeter lighting
- Power-folding outside mirrors with driver’s side auto-dimming, memory, and puddle lamps
- Rainsense™ automatic wipers
- GMC MultiPro™ tailgate
- Perforated leather seat upholstery
- Ten-way power front passenger’s seat with two-way power lumbar
- Driver’s seat memory
- 60/40 full-length folding bench seat
- Seat back storage
- Full-width under-seat storage
- Carpeted floor mats
- Auto-dimming rearview mirror

2026 GMC Sierra 1500 Denali
Designed for elevated comfort without sacrificing strength, the 2026 GMC Sierra 1500 Denali surrounds you with premium features, such as luxe perforated leather seating and an array of advanced technologies.
Key Features:
Most SLT features, plus:
- Ten-speed automatic transmission with electronic precision shift
- Electronic transmission range selector
- Two-speed Autotrac transfer case (4WD models only)
- Denali premium suspension with adaptive ride control
- Heavy-duty air filter
- Dual-outlet exhaust
- 20-in. multi-dimensional polished aluminum wheels
- All-terrain tires (4WD models only)
- Spray-on bed liner
- 6-in. chrome rectangular full-length assist steps
- Power-sliding rear window with rear defogger
- Chrome vertical recovery hooks
- Forge perforated leather seat upholstery
- 12-way power front seats with four-way power lumbar
- Ventilated front seats
- Heated rear outboard seats
- Power tilt and telescoping steering column
- Front center console
- Seven-speaker Bose® premium sound system with Richbass® woofer
- Wireless charging
- In-vehicle trailering app
- Universal home remote
- Bed view camera
- HD surround vision
- Hitch view
- Inside/rear trailer camera input
- Front and rear park assist
- Rear pedestrian alert
- Trailer side blind zone alert
- Safety alert seat
- Rear cross-traffic braking
- Adaptive cruise control
- Enhanced automatic emergency braking
- Hill descent control (4WD models only)

2026 GMC Sierra 1500 AT4
Built for off-road exploration, the 2026 GMC Sierra 1500 AT4 delivers confident trail performance with an array of rugged enhancements.
Key Features:
Most SLT features, plus:
- 3.0L Duramax® turbo diesel engine
- 305 HP and 495 lb.-ft. of torque
- Ten-speed automatic transmission with electronic precision shift
- Electronic transmission range selector
- Two-speed Autotrac transfer case
- Heavy-duty air filter
- 20-in. machined aluminum wheels with Carbon Grey Metallic accents
- All-terrain tires
- Skid plates
- Off-road 2-in. factory-installed lift with monotube Rancho® shocks
- Dual-outlet exhaust
- Red vertical recovery hooks
- Spray-on bed liner
- Perforated leather seat upholstery
- Ventilated front seats
- Heated rear outboard seats
- Power tilt and telescoping steering column
- Front center console
- Seven-speaker Bose premium sound system with Richbass woofer
- In-vehicle trailering app
- Wireless charging
- HD surround vision
- Hitch view
- Inside/rear trailer camera input
- Rear pedestrian alert
- Trailer side blind zone alert
- Front and rear park assist
- Safety alert seat
- Rear cross-traffic braking
- Adaptive cruise control
- Hill descent control

2026 GMC Sierra 1500 AT4X
Purpose-built for extreme terrain, the 2026 GMC Sierra 1500 AT4X tackles challenging landscapes with front and rear electronic-locking differentials, heavy-duty mud-terrain tires, and an off-road suspension.
Key Features:
Most AT4 features, plus:
- Off-road suspension with Multimatic DSSV™ dampers
- Driver-selectable full-locking front and rear differentials
- 18-in. painted aluminum wheels with dark painted pockets
- MT Goodyear® Wrangler Territory® tires
- AEV®-stamped front steel bumper with front winch capability
- Power-sliding rear window with defogger
- Power sunroof
- Full-grain leather seat upholstery
- 16-way power front seats with massage
- Leather-wrapped steering wheel
- 12-speaker Bose Premium Series system with Centerpoint® surround sound
- MultiPro audio system by Kicker®
- Universal home remote
- Rear camera mirror
- Head-up display
- Bed view camera
- Trailer tire pressure and temperature sensors

2026 GMC Sierra 1500 Denali Ultimate
The 2026 GMC Sierra 1500 Denali Ultimate pairs commanding V8 performance with elevated luxury, featuring a 6.2L EcoTec3 V8 engine, full-grain leather seating, and high-end innovations.
Key Features:
Most Denali features, plus:
- 6.2L EcoTec3 V8 engine
- 420 HP and 460 lb.-ft. of torque
- Active dual exhaust with sport mode enabled
- Two-speed Autotrac transfer case
- 22-in. seven-spoke ultra-bright machined wheels with bright chrome accents and dark paint
- Wheel locks
- GMC MultiPro power steps
- Vader Chrome exterior accents
- Power sunroof
- Full-grain leather seat upholstery
- 16-way power front seats with massage
- 12-speaker Bose Premium Series sound system with Centerpoint audio
- MultiPro tailgate audio system by Kicker
- Rear camera mirror
- Head-up display
- Super Cruise® advanced driver assistance technology
- Hill descent control
- Tire pressure and temperature sensors
2025 GMC Sierra 1500 Trim Levels Compared | Pro vs. SLE vs. Elevation in Kokomo, IN
With its bold design and exceptional performance, the 2025 GMC Sierra 1500 is a full-size pickup truck that stands out from the pack. With its eight distinct trims, including the rugged AT4X and the refined Denali Ultimate, the Sierra 1500 is built to adapt effortlessly to your unique demands. To assist in your research, the team at McGonigal Buick GMC has prepared this detailed 2025 GMC Sierra 1500 trims guide that lists the standard features on each model.
For additional information on key features like engine specifications, exterior color options, and interior features, see our comprehensive Sierra 1500 review.
Browse our Sierra inventory to discover the 2025 GMC Sierra 1500 that aligns best with your specific needs. Schedule a test drive to get behind the wheel of your preferred model at our dealership in Kokomo, IN. Explore our current Sierra offers to unlock exceptional savings. Reach out to our GMC experts at (765) 459-0381 or send us a message online with any questions.
2025 GMC Sierra 1500 Pro
Built to handle your most demanding tasks, the 2025 GMC Sierra 1500 Pro boasts formidable power and exceptional towing capabilities to get the job done.
MSRP: Starting at $40,295
Cab Options: Regular, double, crew
Bed Options: Long, standard, short
2WD / 4WD
- TurboMax™ engine
- 310 HP and 430 lb.-ft. of torque
- Eight-speed automatic transmission
- 17-in. silver steel wheels
- LED reflector headlamps with LED turn signals and daytime running lamps
- CornerStep rear bumper
- Heated, power outside mirrors
- Cab-mounted cargo area lamps
- 12 cargo box tie-downs
- 40/20/40-split bench front seat with under-seat storage
- 60/40-split rear bench seat (double and crew cab)
- Vinyl seat upholstery
- Single-zone manual climate control
- 3.5-in. driver information center
- GMC Infotainment System with 7-in. color touchscreen
- Wireless Apple CarPlay® and Android Auto™
- Wi-Fi® hotspot capability
- Two speakers (regular cab) or six speakers (double and crew cab)
- GMC Pro Safety
- Forward collision alert
- Following distance indicator
- Front pedestrian braking
- Lane-keep assist with lane departure warning
- Automatic emergency braking
- Buckle to Drive technology
- IntelliBeam® automatic high beams
- HD rear vision camera
2025 GMC Sierra 1500 SLE
Combining sleek styling and exceptional functionality, the 2025 GMC Sierra 1500 SLE melds cutting-edge technology, refined comfort, and bold design to enhance every journey.
MSRP: Starting at $50,795
Cab Options: Double, crew
Bed Options: Standard, short
2WD / 4WD
Pro features, plus:
- Automatic-locking rear differential
- 17-in. six-spoke bright silver aluminum wheels
- LED signature taillamps
- Cargo bed LED lighting
- Trailering Package
- Trailer hitch with 2-in. receiver hitch and trailering hitch platform
- Four-pin and seven-pin connectors
- Seven-wire electrical harness and seven-pin sealed connector
- Hitch guidance
- Tailgate with EZ Lift assist and power lock and release
- Cloth seat upholstery
- Ten-way power driver’s seat
- Heated front seats
- Heated, wrapped steering wheel
- Integrated trailer brake controller
- Dual-zone automatic climate control
- 12.3-in. color driver information center
- GMC Premium Infotainment system with 13.4-in. multi-touch display
- Google built-in
- SiriusXM® with 360L capability
- 120V power outlets in cab and bed
- Content theft alarm
- Remote start
2025 GMC Sierra 1500 Elevation
With its striking blacked-out design and 20-inch wheels, the GMC Sierra 1500 Elevation exudes a powerful presence on the road, commanding attention with its bold style and superior performance.
MSRP: Starting at $52,495
Cab Options: Double, crew
Bed Options: Standard, short
2WD / 4WD
Includes SLE features, plus:
- 20-in. six-spoke high-gloss black aluminum wheels
- Black recovery hooks
- Body-color bumpers
- Black mesh grille
- LED fog lamps
2025 GMC Sierra 1500 SLT
Catching eyes and turning heads, the 2025 GMC Sierra 1500 SLT takes refinement to the next level with its sleek chrome accents, premium leather seating, and advanced safety technologies.
MSRP: Starting at $56,895
Cab Options: Crew
Bed Options: Standard, short
2WD / 4WD
SLE features, plus:
- 5.3L EcoTec V8 engine
- 355 HP and 383 lb.-ft. of torque
- Ten-speed automatic transmission
- 18-in. six-spoke machined aluminum wheels with dark gray metallic accents
- Chrome exterior details
- Rear wheelhouse liners
- LED fog lamps
- Perimeter lighting
- Driver’s side auto-dimming, power-folding outside mirrors with puddle lamps
- Rainsense™ automatic wipers
- GMC MultiPro™ tailgate
- Perforated leather front seat upholstery
- Ten-way power front passenger’s seat
- Driver memory settings
- Up-level rear seat with storage package
- Auto-dimming rearview mirror
2025 GMC Sierra 1500 Denali
Featuring distinctive chrome accents and sophisticated amenities, the 2025 GMC Sierra 1500 Denali pairs luxury and capability for a truly refined driving experience.
MSRP: Starting at $67,395
Cab Options: Crew
Bed Options: Standard, short
2WD / 4WD
SLT features, plus:
- 20-in. multi-dimensional polished aluminum wheels
- Denali premium suspension with adaptive ride control
- Dual-outlet exhaust
- 6-in. chrome rectangular full-length assist steps
- Power-sliding rear window
- Spray-on bedliner
- Bose® premium seven-speaker sound system with Richbass® woofer
- Front bucket seats with center console
- Forge perforated leather front seat upholstery
- 12-way power front seats
- Ventilated front seats
- Heated rear outboard seats
- Power tilt and telescoping steering column
- In-vehicle trailering app
- Universal home remote
- Adaptive cruise control
- Wireless charging
- Enhanced automatic emergency braking
- Hitch view
- HD surround vision
- Bed view camera
- Inside/rear trailer camera input
- Front and rear park assist
- Trailer side blind zone alert
- Rear cross-traffic braking
- Rear pedestrian alert
- Safety alert seat
2025 GMC Sierra 1500 AT4
Built for power and precision, the 2025 GMC Sierra 1500 AT4 fuses robust performance with a potent Duramax® engine, refined off-road capabilities, cutting-edge tech, and a sleek and rugged design.
MSRP: Starting at $68,795
Cab Options: Crew
Bed Options: Standard, short
4WD
SLT features, plus:
- 3.0L Duramax turbo diesel engine
- 305 HP and 495 lb.-ft. of torque
- Two-speed Autotrac® transfer case
- Off-road 2-in. factory-installed lift with monotube Rancho® shocks
- 20-in. machined aluminum wheels with Carbon Grey Metallic accents
- All-terrain tires
- Spray-on bedliner
- Red recovery hooks
- Skid plates
- Dual-outlet exhaust
- Ventilated front seats
- Heated rear outboard seats
- Power tilt and telescoping steering wheel
- Premium floor liners with removable insert
- In-vehicle trailering app
- Bose premium seven-speaker sound system
- Wireless charging
- Hitch view
- HD surround vision
- Inside/rear trailer camera input
- Front and rear park assist
- Trailer side blind zone alert
- Rear cross-traffic braking
- Rear pedestrian alert
- Safety alert seat
2025 GMC Sierra 1500 AT4X
Ready to traverse the most unruly of terrain, the 2025 GMC Sierra 1500 AT4X boasts a multitude of impressive features such as Multimatic DSSV™ dampers and precision locking differentials to deliver uncompromising performance.
MSRP: Starting at $81,395
Cab Options: Crew
Bed Options: Short
4WD
AT4 features, plus:
- 18-in. painted aluminum wheels with dark painted pockets
- MT Goodyear® Wrangler Territory® tires
- Front and rear electronic-locking differentials
- Off-road suspension with Multimatic DSSV dampers
- AEV®-stamped front steel bumper with front winch capability
- Stamped boron steel front approach AEV skid plate
- Power-sliding rear window
- Power sunroof
- Full-grain leather front seat upholstery
- 16-way power front seats with massage
- 12-speaker Bose Premium Series system with Centerpoint® surround sound
- MultiPro audio system by Kicker®
- Head-up display
- Adaptive cruise control
- Bed view camera
- Rear camera mirror
2025 GMC Sierra 1500 Denali Ultimate
The 2025 GMC Sierra 1500 Denali Ultimate exudes refined design styling and innovation with precision-engineered performance, full-grain leather appointments, and the latest in innovative technology.
MSRP: Starting at $84,190
Cab Options: Crew
Bed Options: Short
4WD
Denali features, plus:
- 6.2L EcoTec3 V8 engine
- 420 HP and 460 lb.-ft. of torque
- 22-in. seven-spoke Ultra Bright machined aluminum wheels with bright chrome accents
- Wheel locks
- Signature Denali Vader Chrome grille
- Chrome recovery hooks
- Dual active exhaust with sport mode
- Power sunroof
- GMC MultiPro power steps
- Full grain leather front seat upholstery
- 16-way power front seats with massage feature
- 12-speaker Bose Premium Series system with CenterPoint surround sound
- MultiPro audio system by Kicker
- Super Cruise® hands-free driver assistance technology
- Rear camera mirror

Test Drive Your Favorite Sierra 1500 Trim in Kokomo, IN
Your ideal Sierra 1500 awaits at McGonigal Buick GMC in Kokomo, IN. Explore our vast inventory, and pair your pick with an attractive lease offer. When you’re ready to get behind the wheel, schedule a test drive at your convenience. If you have any questions, please contact us online or call us at (765) 459-0381.
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