
2026 GMC Sierra 1500
Mileage: 16 · Gillette, WY
2026 GMC Sierra 1500 SLT Crew Cab 4WD
Gillette, WY
$65,946
MSRP
Dealer rating
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Features
Mileage
16
Drivetrain
Four-Wheel Drive
Exterior color
Summit White
Interior color
Dark Walnut/slate Perforated Leather Appointed Fro
MPG
24 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:SLT
- Body type:Pickup Truck
- Exterior color:Summit White
- Interior color:Dark Walnut/slate Perforated Leather Appointed Fro
- Mileage:16 mi
- Condition:New
- VIN:3GTUUDE89TG290833
- Stock number:C26275
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:24 MPG
- City gas mileage:22 MPG
- Highway gas mileage:26 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:3L I6 Diesel
Safety
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
SLT Convenience Package
SLT Preferred Package
SLT Premium Package
Sierra Safety Plus Package
X31 Off-Road And Protection Package
X31 Off-Road Package
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing

Price decreased
61 days at this dealership
Dealer

Dealer reviews
Dealer's description
Equipment Engulf yourself with the crystal clear sound of a BOSE sound system in this 2026 GMC Sierra 1500. This 1/2 ton pickup features steering wheel audio controls. Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. An off-road package is installed on this model so you are ready for your four-wheeling best. Start this model from inside with remote start. This GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Lane Keep Assist in this GMC Sierra helps maintain safe driving by gently steering to stay within the lane. The leather seats in this 1/2 ton pickup are a must for buyers looking for comfort, durability, and style. This vehicle is equipped with the latest generation of XM/Sirius Radio. Apple CarPlay: Seamless smartphone integration for this 2026 GMC Sierra 1500 - stay connected and entertained on the go! Packages SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. X31 Off-Road and Protection Package: 275/60R20SL AT BW Tires; 20'' Polished Aluminum Wheels; Spray-On Pickup Bedliner with GMC Logo; All-Weather Floor Liner. X31 Off-Road Package: 2-Speed Transfer Case; Hill Descent Control; Dual Exhaust System; Off-Road Suspension; Skid Plates; Heavy-Duty Air Filter; X31 Hard Badge. SLT Premium Package: Chrome Wheel to Wheel Assist Steps; 20'' Polished Aluminum Wheels. ProGrade Trailering System: In-Vehicle Trailering System App; Hitch View. Sierra Safety Plus Package: Rear Cross Traffic Braking; HD Surround Vision; Trailer Side Blind Zone Alert; Rear Pedestrian Detection; Ultrasonic Front and Rear Park Assist; Safety Alert Seat; Trailer Camera Provisions. Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 18'' X 8.5'' 6-Spoke Machined Aluminum Wheels; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; 6-Speaker Audio System Feature; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; SiriusXM with 360L Trial Subscription; Single Speed Transfer Case; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Front Frame-Mounted Black Recovery Hooks; Keyless Open and Start; Wi-Fi Hotspot Capable; Perimeter Lighting; Push Button Start; Rear Wheelhouse Liners; Auto-Locking Rear Differential; Power Door Locks. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote. 20'' Polished Aluminum Wheels. Power Sunroof. Chrome Wheel to Wheel Assist Steps. Spray-On Pickup Bedliner with GMC Logo. 275/60R20SL AT BW Tires. Front and Rear Black Molded Splash Guards. All-Weather Floor Liner. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by c.
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* Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Actual mileage will vary, depending on specific options selected, vehicle maintenance and your driving habits
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