
2026 GMC Sierra 1500
Mileage: 11 · Aurora, CO
2026 GMC Sierra 1500 SLT Crew Cab 4WD
Aurora, CO
$66,665
MSRP
Dealer rating
Request information
Features
Mileage
11
Drivetrain
Four-Wheel Drive
Exterior color
Volcanic Red Tintcoat
Interior color
Jet Black
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:Volcanic Red Tintcoat
- Interior color:Jet Black
- Mileage:11 mi
- Condition:New
- VIN:3GTUUDE89TG253362
- Stock number:260288
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 Plus Package
Sierra Safety Plus Package
Volcanic Red Tintcoat
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing

Selling slowly
Price decreased
115 days at this dealership
Dealer

Dealer reviews
Dealer's description
Vehicle Details: 2026 GMC Sierra 1500 SLT 4WD - located in Aurora, CO - combines rugged capability with refined comfort for drivers who demand performance and premium features. Powered by a robust 6-cylinder 3.0L diesel engine, this GMC Sierra 1500 SLT delivers strong torque for towing and confident highway passing while maintaining smooth, composed handling in varied driving conditions. The four-wheel-drive system enhances traction and off-road confidence, making it well suited for Colorado's changing seasons and outdoor adventures. Inside, the cabin is appointed with supple leather seats and a Bose premium stereo system, creating a quiet, luxurious environment for every trip. Advanced safety and driver-assist technologies include lane departure warning and adaptive cruise control, helping to reduce driver fatigue and enhance on-road awareness during long drives. Entertainment and connectivity are supported by XM Radio and an intuitive infotainment interface that keeps passengers engaged and connected. This GMC Sierra 1500 SLT pairs practical capability with upscale amenities: a durable bed for hauling gear, smart towing features, and thoughtfully designed interior storage. Whether you're navigating city streets or exploring mountain roads around Aurora, CO, this truck offers a balanced blend of utility, comfort, and modern technology. Schedule a test drive to experience the refined performance and confidence of the 2026 GMC Sierra 1500 SLT 4WD in person. Equipment: with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this model. Anywhere on the planet, you will have hundreds of digital stations to choose from. Keep your hands warm all winter with a heated steering wheel in this model . Lane Keep Assist in it helps maintain safe driving by gently steering to stay within the lane. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. The leather seats in this 1/2 ton pickup are a must for buyers looking for comfort, durability, and style. It offers Android Auto for seamless smartphone integration. This vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit has auto-adjust speed for safe following. Never get into a cold vehicle again with the remote start feature on the GMC Sierra. The installed navigation system will keep you on the right path.Engulf yourself with the crystal clear sound of a BOSE sound system in the GMC Sierra. 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. SLT Premium Plus Package. 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; 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. Body Color Wheel Arch Moldings. Chrome Wheel to Wheel Assist Steps. Volcanic Red Tintcoat. Spray-On Pickup Bedliner with GMC Logo. Rear Underseat Storage. All-Weather Floor Liner. Wheel Locks (set of 4). Cargo Tie-Downs (4). **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.**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. SLT Premium Plus Package. 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; 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. Body Color Wheel Arch Moldings. Chrome Wheel to Wheel Assist Steps. Volcanic Red Tintcoat. Spray-On Pickup Bedliner with GMC Logo. Rear Underseat Storage. All-Weather Floor Liner. Wheel Locks (set of 4). Cargo Tie-Downs (4). **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.**
Additional Information
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,SLT Premium Plus Package,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; 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,Body Color Wheel Arch Moldings,Chrome Wheel to Wheel Assist Steps,Volcanic Red Tintcoat,Spray-On Pickup Bedliner with GMC Logo,Rear Underseat Storage,All-Weather Floor Liner,Wheel Locks (set of 4),Cargo Tie-Downs (4),Apple CarPlay/Android Auto smart device wireless mirroring,Forward Collision Alert with Automatic Braking,Front Pedestrian Braking,Wi-Fi Hotspot capable mobile hotspot internet access,Lane Keep Assist with Lane Departure Warning,Rear Cross Traffic Braking collision mitigation,Adaptive Cruise Control,Automatic Emergency Braking predictive brake assist system,Cruise control with steering wheel mounted controls,Ventilated driver and front passenger seats,Integrated navigation system with voice activation,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Heated rear seats,Leather front seat upholstery,Primary monitor touchscreen,First-row sliding and tilting glass sunroof with express open/close activation sunshade,Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control,AutoTrac part-time 4WD,Duramax 3L I-6 diesel direct injection, DOHC, variable valve control, intercooled turbo, diesel, engine with 305HP,Duramax 3L I-6 DOHC,Front wireless smart device charging,Google Built-In built-in virtual assistant,Teen Driver restricted driving mode/alerts,Rear Pedestrian Alert rear pedestrian detection warning,Keyless Open/Keyless Start with hands-free access and push button start,Keyfob window control,HD Surround Vision aerial view camera,Smart device remote start,Push-button,GCW Alert weight capacity alert,Stolen Vehicle Assistance vehicle tracker with vehicle slowdown,Bluetooth wireless audio streaming,Gauge cluster display size: 12.30,Front mounted camera with washer,Right side camera,Left side camera,Trailer Side Blind Zone Alert blind spot warning,Following Distance Indicator,Trailer light test,Trailer light malfunction warning,Trailer theft alarm,Dual-zone front climate control,Voice-activated climate control,Full gauge cluster screen,IntelliBeam auto high-beam headlights,Immobilizer,Bose speakers,OnStar vehicle integrated emergency SOS system
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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.







