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Map 243 Automotive Ave., Bozeman, MT Today 8:30-6pm (833) 441-4611
Home / New 2026 Gmc Sierra Bozeman, Mt / New 2026 Gmc Sierra Slt in Bozeman Mt

2026 GMC Sierra SLT Diesel

VIN 1GT4UUEY6TF226444
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT

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If you'd like to learn more, call our sales team at (920) 325-1145 or use the tools below.

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2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
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2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
2026 GMC Sierra SLT Bozeman MT
Learn More
Sale Price
$83,444
Starting Price
$84,444
Dealer Discount
- $1,000
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AutoCheck
6.6 8 Cyl
10-speed automatic
Dark Walnut/Slate Interior
Crew Cab
4WD

About This Vehicle

Equipment
This unit features a high end BOSE stereo system. This unit's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The GMC Sierra is pure luxury with a heated steering wheel. Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. The leather seats in this 2026 GMC Sierra 3500 are a must for buyers looking for comfort, durability, and style. Never get into a cold vehicle again with the remote start feature on the GMC Sierra. This model features steering wheel audio controls. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 1 ton pickup. Anywhere on the planet, you will have hundreds of digital stations to choose from. An off-road package is installed on this unit so you are ready for your four-wheeling best. Maintaining a stable interior temperature in it is easy with the climate control system.

Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. X31 Off-Road and Protection Package: 20" Bright Face Wheels with Dark Painted Pockets; LT275/65R20 AT BW Tires; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liners. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Preferred Equipment Group 4SA: LED Cargo Area Lighting; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners; Chrome Surround Grille with Chrome Insert Bars. 20" Bright Face Wheels with Dark Painted Pockets. Spray-On Pickup Bedliner with GMC Logo. Sterling Metallic. GMC MultiPro Tailgate. Black Front and Rear Molded Splash Guards. All-Weather Floor Liners. LT275/65R20 AT BW Tires. Skid Plates. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

Vehicle Specs

Stock:
726-311
VIN:
1GT4UUEY6TF226444
Dealer:
Billion Auto Group
Type:
New
Year:
2026
Make:
GMC
Model:
Sierra
Dealer Certified:
No
Certified:
No
Date in Stock:
02/25/2026
Trim:
SLT
Model Number:
TK30743
Body:
Crew Cab
Body Style:
Crew Cab
Transmission:
10-speed automatic
Transmission Description:
10-speed automatic
Doors:
4
Cylinders:
8
Displacement:
6.6
Description:
V8, 6.6L
Drivetrain:
4WD
Fuel Type:
Diesel
Exterior Color:
Sterling Metallic
Interior Color:
Dark Walnut/Slate
All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above, may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle specific information.

Vehicle Information

Generic
  • 20" Bright Face Wheels with Dark Painted Pockets
  • All-Weather Floor Liners
  • Auto high-beam headlights
  • Automatic Emergency Braking predictive brake assist system
  • AutoTrac part and full-time 4WD
  • Black Front and Rear Molded Splash Guards
  • Built-in virtual assistant
  • Configurable instrumentation gauges
  • Cruise control with steering wheel mounted controls
  • cushion tilt
  • diesel
  • Digital/analog instrumentation display
  • Driver seat power reclining
  • Dual-zone front climate control
  • Duramax 6.6L V-8
  • Duramax 6.6L V-8 diesel direct injection
  • Electronic stability control system with anti-roll
  • engine with 470HP
  • Following distance alert
  • fore/aft control and height adjustable control
  • Forward collision mitigation with pedestrian impact prevention
  • Front wireless smart device charging
  • Full gauge cluster screen
  • Gauge cluster display size: 12.30
  • GMC MultiPro Tailgate
  • Handsfree wireless device connectivity
  • Heated driver and front passenger seats
  • Heated steering wheel
  • Hill Descent Control (HDC)
  • Hitch Guidance with Hitch View vehicle to trailer hitching assist
  • Immobilizer
  • intercooled turbo
  • Internet radio capability
  • Keyfob remote start
  • Keyfob window control
  • Keyless Open/Keyless Start with hands-free access and push button start
  • Lane departure warning
  • Leather front seat upholstery
  • LED Smoked Amber Roof Marker Lamps
  • LT275/65R20 AT BW Tires
  • lumbar support
  • Mobile hotspot internet access
  • OnStar Services capable vehicle integrated emergency SOS system
  • Pedestrian impact prevention
  • Power extendable trailer mirrors
  • Preferred Equipment Group 4SA: LED Cargo Area Lighting; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; 6-Speaker Audio System Feature; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners; Chrome Surround Grille with Chrome Insert Bars
  • Premium GMC Infotainment System external memory control
  • Primary monitor touchscreen
  • Push-button
  • Rear mounted camera
  • Skid Plates
  • SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Bose Premium 7-Speaker Sound System; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats
  • Smart device remote start
  • Smart device wireless mirroring
  • Spray-On Pickup Bedliner with GMC Logo
  • Sterling Metallic
  • Teen Driver restricted driving mode/alerts
  • Trailer brake controller
  • Trailer light malfunction warning
  • Trailer light test
  • Trailer sway control
  • Trailer theft alarm
  • Trailer tire pressure sensors
  • Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
  • Ventilated driver and front passenger seats
  • Weight capacity alert
  • Wireless audio streaming
  • X31 Off-Road and Protection Package: 20" Bright Face Wheels with Dark Painted Pockets; LT275/65R20 AT BW Tires; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liners
  • X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates
Show more Show less

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Showroom

243 Automotive Ave., Bozeman, MT 59718
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Sales: (833) 441-4611 | Hours
Finance: (833) 441-4611 | Hours
Fleet: (833) 441-4611 | Hours

Service

243 Automotive Ave., Bozeman, MT 59718
Get Directions

Service: (833) 469-1243 | Hours
Parts: (833) 469-1243 | Hours
Body Shop: (406) 582-7700 | Hours
Executive Detail: (406) 585-8888 | Hours
Onsite Auto Glass and Accessories: (406) 556-9075 | Hours

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