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2025 GMC Sierra 2500 HD Model Trims | Fort Wayne, IN
A premium workhorse that’s destined to impress, the 2025 GMC Sierra 2500 HD is ready to get to work for you. Each of the seven available trim levels gives you something unique — from ultra-plush interior design to rugged off-road capabilities or just the modern essentials. See which 2025 GMC Sierra 2500 HD trim best fits what you’re looking for using the detailed lists in this research guide created by the team at Tom Kelley Buick GMC.
Find your ideal Sierra 2500 HD for sale at our GMC dealership in Fort Wayne, IN, and schedule a test drive to take a closer look. Have a question for our team? Get in touch using our convenient online contact form or call us at (260) 255-4986.
2025 GMC Sierra 2500 HD Trim Options
2025 GMC Sierra 2500 HD Pro
As the entry-level trim, the 2025 GMC Sierra 2500 HD Pro sets a high bar for the rest of the lineup to follow with rugged engine options, a practical interior, and loads of modern tech.
MSRP:Starting at $48,295
Cab Options:Regular, double, crew
Bed Options:Long, standard
2WD
4WD
Key Features:
- 6.6L V8 gas engine
- 410 HP and 464 lb.-ft. of torque
- Available 6.6L Duramax® turbo diesel V8 engine
- 470 HP and 975 lb.-ft. of torque
- Automatic locking rear differential
- Allison® ten-speed automatic transmission
- Trailering Package
- 2.5-in. receiver hitch
- Trailering hitch platform
- Four- and seven-pin connectors
- Seven-wire electrical harness for trailer lights and brakes
- Hitch guidance
- Integrated trailer brake controller
- 17-in. silver steel wheels
- Animated LED projector headlamps with LED turn signals and daytime running lamps
- Vertical trailering mirrors
- Side bed step
- CornerStep rear bumper
- 12 cargo tie-downs
- Vinyl seat upholstery
- 40/20/40 split front bench seat with four-way manual outboard seats and under-seat storage
- 60/40 split-folding rear bench seat (double and crew cab)
- 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™
- Two speakers (regular cab) or six speakers (double and crew cab)
- Wi-Fi® hotspot capability
- Sierra HD Pro Safety
- Forward collision alert
- Following distance indicator
- Front pedestrian braking
- IntelliBeam® automatic high beams
- Lane departure warning
- Buckle to Drive technology
- Automatic emergency braking
- HD rear vision camera
2025 GMC Sierra 2500 HD SLE
Appreciate an upgraded infotainment system, power-adjustable trailering mirrors, and more with the 2025 GMC Sierra 2500 HD SLE.
MSRP:Starting at $52,395
Cab Options:Regular, double, crew
Bed Options:Long, standard
2WD
4WD
Key Features:
Pro features, plus:
- 17-in. machined aluminum wheels
- Power-adjustable vertical trailering mirrors with heated upper glass
- EZ Lift tailgate with power lock and release
- Cloth seat upholstery
- Wrapped steering wheel
- 120V power outlets in cab and bed
- 12.3-in. multicolor digital driver information center
- 13.4-in. GMC Premium Infotainment System with Google built-in
- SiriusXM® with 360L capability
2025 GMC Sierra 2500 HD SLT
Comfort and convenience take center stage in the 2025 GMC Sierra 2500 HD SLT, complete with additional trailering equipment and perforated leather seat upholstery.
MSRP:Starting at $63,895
Cab Options:Crew
Bed Options:Long, standard
2WD
4WD
Key Features:
SLE features, plus:
- All-terrain tires
- 18-in. machined aluminum wheels with dark gray metallic accents
- Rear wheelhouse liners
- LED fog lamps
- Power-adjustable vertical trailering mirrors with power-folding/extending and auto-dimming upper glass
- Rainsense™ automatic wipers
- Cargo area LED lighting
- GMC MultiPro™ tailgate
- Perforated leather front seat upholstery
- Heated, ten-way power front seats
- Driver's memory feature
- Heated steering wheel
- Dual-zone automatic climate control
- Auto-dimming rearview mirror
- Up-level rear seat with storage package
- Digital variable steering assist
- ProGrade® trailering system
- Hitch guidance with hitch view
- In-vehicle trailering app
- Remote start
2025 GMC Sierra 2500 HD AT4
When adventure calls you past the end of the last gravel road, the 2025 GMC Sierra 2500 HD AT4 is more than capable of taking you there with its off-road-capable design.
MSRP:Starting at $72,995
Cab Options:Crew
Bed Options:Long, standard
4WD
Key Features:
SLT features, plus:
- Autotrac® two-speed transfer case
- 20-in. high-gloss black aluminum wheels
- X31 Off-Road Package
- Off-road suspension
- Hill descent control
- Skid plates
- Twin-tube Rancho® shocks
- Spray-on bed liner
- Red recovery hooks
- Ventilated front bucket seats
- Heated rear outboard seats
- Premium floor liners
- Bose® seven-speaker premium sound system
- Wireless charging
- Adaptive cruise control
- Front and rear park assist
- HD surround vision
- Trailer side blind zone alert
- Rear cross-traffic alert
- Safety alert seat
- Bed view camera
- Trailering camera provisions
2025 GMC Sierra 2500 HD Denali
Premium amenities and unmistakable style make you the talk of the neighborhood when you drive home in the 2025 GMC Sierra 2500 HD Denali.
MSRP:Starting at $75,895
Cab Options:Crew
Bed Options:Standard
4WD
Key Features:
SLT features, plus:
- Autotrac two-speed transfer case
- X31 Off-Road Package
- Off-road suspension
- Hill descent control
- Skid plates
- Twin-tube Rancho shocks
- 20-in. Ultra Bright machined aluminum wheels with bright chrome inserts
- Signature chrome Denali grille
- 6-in. chrome rectangular assist steps
- Power sliding rear window
- Forge perforated leather seat upholstery
- Ventilated, 12-way power front bucket seats
- Heated rear outboard seats
- Universal home remote
- Bose seven-speaker sound system
- Wireless charging
- Adaptive cruise control
- Front and rear park assist
- HD surround vision
- Trailer side blind zone alert
- Rear cross-traffic alert
- Safety alert seat
- Bed view camera
- Trailering camera provisions
2025 GMC Sierra 2500 HD AT4X
Blending rugged off-road design with ultra-premium tech and interior design, the 2025 GMC Sierra 2500 HD AT4X helps you take work and play to the next level.
MSRP:Starting at $85,195
Cab Options:Crew
Bed Options:Standard
4WD
Key Features:
AT4 features, plus:
- Driver-selectable full-locking rear e-locking differential
- Off-road suspension with 1.5-in. lift and Multimatic DSSV™ dampers
- Steel transfer case skid plates
- Aluminum front skid plates
- 18-in. machined aluminum wheels with high-gloss black accents
- 35-in. MT tires
- Power retractable assist steps with LED perimeter lighting
- Power sliding rear window
- Power sunroof
- Full grain leather seat upholstery
- 16-way power front seats with massage
- Leather-wrapped steering wheel
- Bose Premium Series sound system with 12 speakers and Centerpoint®
- MultiPro tailgate audio system by Kicker®
- 15-in. head-up display
- Rear camera mirror
2025 GMC Sierra 2500 HD Denali Ultimate
Looking for a truck that has it all? Find it in the stunningly equipped 2025 GMC Sierra 2500 HD Denali Ultimate.
MSRP:Starting at $94,795
Cab Options:Crew
Bed Options:Standard
4WD
Key Features:
Denali features, plus:
- 6.6L Duramax turbo diesel V8 engine
- 470 HP and 975 lb.-ft. of torque
- Diesel exhaust brake
- 20-in. Ultra Bright machined aluminum wheels with gloss black inserts
- Signature Vader Chrome grille
- Power-retractable assist steps with LED perimeter lighting
- Spray-on bed liner
- Power sunroof
- Full grain leather seat upholstery
- 16-way power front seats with massage
- Leather-wrapped steering wheel
- Authentic open-pore Paldao wood trim
- 15-in. head-up display
- Bose Premium Series sound system with 12 speakers and Centerpoint
- MultiPro tailgate audio system by Kicker
- Rear camera mirror
2025 GMC Sierra 2500 HD Package Options
Whether you have a specific job in mind for your new 2025 GMC Sierra 2500 HD or want specific options, there’s bound to be a package option for you. Elevate your workdays with convenience features, get the hitch and suspension system to haul with confidence, or add unique styling details to your favorite trim.
Select available packages include:
- Max. Trailering Package
- Sierra HD Pro Safety Plus Package
- Heavy Duty Front Spring/Camper Package
- Snow Plow Pre/Camper Package
- Gooseneck Hitch Package
- GMC Protection Package
- X31 Off-Road Package
- Remote Start Package
- Assist Step and Floor Liner Package
- Cargo Convenience Package
- Technology Package
- Denali Reserve Package
- Denali Illumination Package
- AT4 AEV® Edition
2025 GMC Sierra 2500 HD Inventory for Sale Near Me
Visit Tom Kelley Buick GMC in Fort Wayne, IN, and take a closer look at the Sierra 2500 HD. We offer a wide range of available trims in our new inventory, so you can find your new workhorse with all the features that matter most to you. Once you find a truck you like, schedule a test drive. If you’d like more information about a particular trim option available, contact our team of GMC truck pros online or give us a call at (260) 255-4986.
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