
2026 GMC Sierra 1500
Mileage: 3 ยท Fort Collins, CO
2026 GMC Sierra 1500 SLT Crew Cab 4WD
Fort Collins, CO
$70,029
MSRP
$69,530
Dealer rating
Request information
Features
Mileage
3
Drivetrain
Four-Wheel Drive
Exterior color
Sterling Metallic
Interior color
Black (Jet Blk Perforated Lth-Ap)
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:Sterling Metallic
- Interior color:Black (Jet Blk Perforated Lth-Ap)
- Mileage:3 mi
- Condition:New
- VIN:3GTUUDE85TG283149
- Stock number:266206
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
- Backup Camera
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
Sterling Metallic
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- No price changes
Dealer

Dealer reviews
Dealer's description
2026 GMC Sierra 1500 SLT Sterling Metallic 4WD 10-Speed Automatic 3.0L I6 Thank You For Taking The Time To Look At This Vehicle. We Value You As A Customer And Look Forward To Showing You What The MARKLEY DIFFERENCE Is All About. We've Been In Business since 1936 Years For A Reason! Call Us Now At MARKLEY MOTORS At 970-226-2213 To Schedule A NO HAGGLE Test Drive!
Additional Information
10-Way Power Driver Seat Adjuster with Lumbar,Driver Memory,10-Way Power Passenger Seat Adjuster with Lumbar,Power Front Passenger Windows with Express Up/Down,Power Rear Windows with Express Down,Deep-Tinted Glass,Power Door Locks,Keyless Open and Start,Power Front Windows with Driver Express Up/Down,Front 40/20/40 Split-Bench Seat,Rear Wheelhouse Liners,Color-Keyed Carpeting Floor Covering,Push Button Start,Remote Vehicle Starter System,Electric Rear-Window Defogger,Front Rain-Sensing Wipers,Hitch Guidance,Auto-Locking Rear Differential,Chrome Header and Chrome Grille Insert Bars,3.23 Rear Axle Ratio,Radio: Premium GMC Infotainment Audio System,Integrated Trailer Brake Controller,Heated Driver and Front Outboard Passenger Seating,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Auxiliary External Transmission Oil Cooler,170 Amp Alternator,Manual Tilt-Wheel and Telescoping Steering Column,GMC Pro Safety,Wireless Apple CarPlay/Wireless Android Auto,Perforated Leather-Appointed Front Outboard Seat Trim,Buckle to Drive,IntelliBeam Automatic High Beam on/Off,Perimeter Lighting,SiriusXM with 360L Trial Subscription,2 Type-C Charge-Only Rear USB Ports,2 Charge/Data USB Ports,OnStar Services Capable,Following Distance Indicator,Forward Collision Alert,LED Cargo Area Lighting,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,Lane Keep Assist with Lane Departure Warning,Automatic Emergency Braking,Steering Wheel Audio Controls,Front Pedestrian Braking,6-Speaker Audio System Feature,Theft Deterrent System (unauthorized Entry),HD Rear Vision Camera,Front Frame-Mounted Black Recovery Hooks,Wi-Fi Hotspot Capable,Trailering Package,Standard Suspension Package,4-Wheel Disc Brakes,Apple CarPlay/Android Auto,Emergency communication system: OnStar,AM/FM radio: SiriusXM with 360L,Auto High-beam Headlights,Front Center Armrest w/Storage,Compass,Auto-dimming Rear-View mirror,Variably intermittent wipers,Trip computer,Traction control,Tilt steering wheel,Telescoping steering wheel,Steering wheel mounted audio controls,Split folding rear seat,Speed-sensing steering,Speed control,Security system,Remote keyless entry,Rear window defroster,Rear step bumper,Rear seat center armrest,Rear reading lights,Rain sensing wipers,Radio data system,Power windows,Power steering,Power passenger seat,Power driver seat,Power door mirrors,Passenger vanity mirror,Passenger door bin,Panic alarm,Overhead console,Overhead airbag,Outside temperature display,Occupant sensing airbag,Memory seat,Low tire pressure warning,Illuminated entry,Heated steering wheel,Heated front seats,Heated door mirrors,Fully automatic headlights,Front wheel independent suspension,Front reading lights,Front fog lights,Front dual zone A/C,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver vanity mirror,Driver door bin,Delay-off headlights,Bumpers: chrome,Brake assist,Automatic temperature control,Auto-dimming door mirrors,Alloy wheels,ABS brakes,Voltmeter,Tachometer,Navigation System,Electronic Stability Control,Air Conditioning,6 Speakers
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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
Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.







