243 Automotive Ave. Bozeman, MT 59718

Showroom (406) 556-9075

Service Center (406) 556-9075

2026 GMC Sierra SLT

Onyx Black Stock # 726-245, 3GTUUDED6TG221966, V8, 5.3L engine, 10-speed automatic, 18, Onyx Black exterior
Final Price
$66,520
Finance From
$ 1215 /mo*
Customize payment
Listing Price: $68,770
Discount: $2,250
Our Price: $66,520
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Billion Auto Group
243 Automotive Ave.
Bozeman, MT 59718
Hours
Sales: 8:30 AM - 6:00 PM
Finance: 8:30 AM - 6:00 PM
Service: 7:30 AM - 5:30 PM
Parts: 7:30 AM - 5:30 PM
Body Shop: 8:00 AM - 5:30 PM
Executive Detail: 8:00 AM - 5:00 PM
Onsite Auto Glass and Accessories: 8:00 AM - 5:00 PM
Fleet: 8:30 AM - 6:00 PM
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Our team of experts is here to answer your questions!
At a Glance
           
726-245
3GTUUDED6TG221966
2026
Onyx Black
V8, 5.3L
10-speed automatic
15/18 City/Hwy MPG
4WD
Specs
  • Condition: New
  • Model: Sierra
  • Trim: SLT
  • Body style: Crew Cab
  • Exterior: Onyx Black
  • Doors: 4
  • Stock: 726-245
  • Model number: TK10543
  • VIN #: 3GTUUDED6TG221966
  • Engine: V8, 5.3L
  • Transmission: 10-speed automatic
  • Fuel: Gasoline
  • Drivetrain: 4WD
15 City
MPG
18 Hwy
Actual mileage will vary with options, driving conditions, driving habits, and vehicle condition
The installed navigation system will keep you on the right path. This 2026 GMC Sierra 1500 offers Apple CarPlay for seamless connectivity. This 1/2 ton pickup keeps you comfortable with Auto Climate. Bluetooth technology is built into this vehicle, keeping your hands on the steering wheel and your focus on the road. See what's behind you with the back up camera on this unit. Lane Keep Assist in this unit helps maintain safe driving by gently steering to stay within the lane. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . The leather seats in this 1/2 ton pickup are a must for buyers looking for comfort, durability, and style. It's Lane Departure Warning helps keep you in your lane. This 1/2 ton pickup offers Android Auto for seamless smartphone integration. Start the vehicle from inside with remote start. This model is painted with a sleek and sophisticated black color.
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All tax, title and vehicle registration fees are additional. See dealer for complete details.