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2026 GMC Sierra 2500
$88,120•new
MSRP: $88,920
Basics
Condition
new
Interior Color
jet black
Exterior Color
onyx black
Drivetrain
Four-wheel Drive
Transmission
Automatic
Fuel
Diesel
Engine
6.6L V8 32V DDI OHV Turbo Diesel
VIN
1GT4UPEY8TF377870
Stock Number
G377870
Mileage
5
Features
Entertainment
•
Premium Sound System
Exterior
•
Alloy Wheels
•
Tow Hitch
Seating
•
Memory Seat
•
Heated Seats
•
Leather Seats
Convenience
•
Adaptive Cruise Control
•
Heated Steering Wheel
•
Remote Start
•
Keyless Start
Safety
•
Automatic Emergency Braking
•
Brake Assist
•
Backup Camera
•
Lane Departure Warning
•
Rear Cross Traffic Alert
•
Stability Control
•
Blind Spot Monitor
View Full List of Features
Features
These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.
- 1st and 2nd row curtain head airbags
- 4 Door
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Adaptive cruise control
- Aluminum dash trim
- Aluminum/sim carbon fibre door trim
- Anti-theft alarm system
- Apple Carplay/Android Auto Smart Device Wireless Mirroring
- Audio System Premium Brand : Premium GMC Infotainment System
- Audio System Premium Brand Speakers: Bose
- Audio controls on steering wheel
- Auto High-Beam Headlights
- Automatic Emergency Braking Brake Assist System
- Automatic front air conditioning
- Automatic locking hubs
- Autotrac Part And Full-Time 4WD
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Black aluminum rims
- Bluetooth Handsfree Wireless Device Connectivity
- Bluetooth Wireless Audio Streaming
- Bluetooth wireless phone connectivity
- Body-colored bumpers
- Bose Speakers
- Braking Assist
- Bucket front seats
- Center Console: Full with covered storage
- Chrome center console trim
- Climate Controlled : Driver and passenger heated
- Clock : Digital
- Compass
- Cruise Control With Steering Wheel Mounted Controls
- Cruise controls on steering wheel
- Cupholders: Front and rear
- Curb weight: 7
- 378 lbs.
- Cushion Tilt
- Dark chrome grille
- Daytime running lights
- Diameter of tires: 20.0"
- Diesel
- Door pockets: Driver
- passenger and rear
- Door reinforcement: Side-impact door beam
- Driver Seat Power Reclining
- Driver airbag
- Driver seat memory
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Dual-Zone Front Climate Control
- Duramax 6.6l V-8
- Duramax 6.6l V-8 Direct Injection
- Dusk sensing headlights
- Electrochromatic auto-dimming mirrors
- Electrochromatic rearview mirror
- Engine With 470hp
- Engine immobilizer
- External temperature display
- Fixed antenna
- Floor mats: Rubber w/carpet inserts front and rear
- Fold-up cushion rear seats
- Fore/Aft Control And Height Adjustable Control
- Forward Collision Alert With Automatic Braking
- Forward Collision Mitigation : Forward Collision Alert with Automatic Braking
- Front Head Room : 43.0 "
- Front Hip Room: 61.2"
- Front Independent Suspension
- Front Leg Room: 44.5"
- Front Mounted Camera With Washer
- Front Pedestrian Braking
- Front Shoulder Room: 66.0"
- Front Stabilizer Bar : Bar
- Front Ventilated disc brakes
- Front Wireless Smart Device Charging
- Front and rear reading lights
- Front fog/driving lights
- Front suspension stabilizer bar
- Fuel Capacity: 36.0 gal.
- Fuel Type: Regular unleaded
- Full Gauge Cluster Screen
- Gauge Cluster Display Size: 12.30
- Gcw Alert Weight Capacity Alert
- Google Built-In Built-In Virtual Assistant
- Gross Vehicle Weight : 10
- 850 lbs.
- HD Rear Vision Camera W/Hitch View Rear Mounted Camera
- HD Surround Vision W/Hitch View Aerial View Camera
- Headlights off auto delay
- Heated Driver And Front Passenger Seats
- Heated Rear Seats
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Hitch Guidance Vehicle To Trailer Hitching Assist
- Immobilizer
- Independent front suspension classification
- Instrumentation: Low fuel level
- Intercooled Turbo
- Interior 120v Ac Power Outlet : 1
- Keyfob Remote Start
- Keyfob Window Control
- Keyless Open/Keyless Start With Hands-Free Access And Push Button Start
- Lane Departure Warning
- Leaf rear spring
- Leaf rear suspension
- Leather Front Seat Upholstery
- Leather seat upholstery
- Leatherette steering wheel trim
- Left Side Camera
- Left rear passenger door type: Conventional
- Lumbar Support
- Manual child safety locks
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Mobile hotspot internet access
- OnStar
- Onstar Vehicle Integrated Emergency SOS System
- Overall Length : 250.8 "
- Overall Width : 81.8 "
- Overall height: 79.8"
- Overhead console: Mini
- Passenger Airbag
- Pickup Box Camera
- Power extendable trailer style exterior mirrors
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Premium GMC Infotainment System
- Primary Monitor Touchscreen
- Privacy glass: Deep
- Push-Button
- Rain sensing front wipers
- Rear Cross-Traffic Alert Collision Warning
- Rear Head Room: 40.1"
- Rear Hip Room: 60.2"
- Rear Leg Room: 43.4"
- Rear Shoulder Room: 65.3"
- Rear View Camera
- Rear center seatbelt: 3-point belt
- Rear door type: Tailgate
- Rear seats center armrest
- Remote Engine Start : Keyfob remote start
- Remote activated exterior entry lights
- Remote power door locks
- Remote window operation
- Right Side Camera
- Right rear passenger door type: Conventional
- Rigid axle rear suspension
- Seatback storage: 2
- Seatbelt pretensioners: Front
- Short and long arm front suspension
- Side airbag
- SiriusXM with 360L AM/FM/Satellite Radio
- SiriusXM with 360L Satellite Radio
- Smart Device Remote Start
- Spare Tire Mount Location: Underbody w/crankdown
- Speed-proportional power steering
- Split rear bench
- Stability controll with anti-roll
- Steel spare wheel rim
- Stolen Vehicle Assistance Vehicle Tracker With Vehicle Slowdown
- Suspension class: Off-road
- Tachometer
- Teen Driver Restricted Driving Mode/Alerts
- Tilt and telescopic steering wheel
- Tire Pressure Monitoring System: Tire specific
- Tires: Load Rating: E
- Tires: Prefix: LT
- Tires: Profile: 65
- Tires: Speed Rating: S
- Tires: Width: 275 mm
- Torsion bar front spring
- Total Number of Speakers: 7
- Trailer Brake Controller
- Trailer Light Malfunction Warning
- Trailer Light Test
- Trailer Side Blind Zone Alert Blind Spot Warning
- Trailer Theft Alarm
- Trailer hitch
- Transmission hill holder
- Trip computer
- Turn signal in mirrors
- Type of tires: AT
- Urethane shift knob trim
- Variable intermittent front wipers
- Vehicle Emissions: Federal
- Ventilated Driver And Front Passenger Seats
- Video Monitor Location: Front
- Wheel Diameter: 20
- Wheel Width: 8.5
- Wheelbase: 159.0"
- Wi-Fi Hotspot Capable Mobile Hotspot Internet Access
Seller's Comments
Vehicle Details: Built for serious towing, rugged capability, and premium comfort, this 2026 GMC Sierra 2500 AT4 4WD is ready for work and adventure in Pasco, WA. Powered by the proven V8, 6.6L Diesel engine, this heavy-duty pickup delivers commanding strength, confident passing power, and the durability you want in a top-tier truck. The AT4 trim adds bold styling, off-road confidence, and a refined interior that makes every drive feel first class. Inside, you'll enjoy a BOSE Stereo for rich sound, a Heated Steering Wheel for cold mornings, Hands Free Bluetooth for convenient connectivity, and a Back-Up Camera for easier parking and trailer hookup. Lane Departure Warning adds an extra layer of confidence on long highway drives, while 4WD helps you tackle changing road conditions with ease. If you're shopping for a diesel truck in Pasco WA, this GMC Sierra 2500 AT4 deserves your attention. It blends premium features, advanced safety tech, and the muscle needed for hauling, towing, and daily driving. Whether you need a dependable work truck or a capable family hauler, this GMC Sierra 2500 offers the performance and comfort you've been looking for. Stop by today and see why this heavy-duty diesel truck stands out from the crowd. Equipment: Engulf yourself with the crystal clear sound of a BOSE sound system in the vehicle. This GMC Sierra warns of approaching vehicles with Cross-Traffic Alert. Apple CarPlay: Seamless smartphone integration for this vehicle - stay connected and entertained on the go! The leather seats in this 2026 GMC Sierra 2500 are a must for buyers looking for comfort, durability, and style. This unit is pure luxury with a heated steering wheel. Never get into a cold vehicle again with the remote start feature on this model. This unit's Lane Departure Warning helps keep you in your lane. Protect this vehicle from unwanted accidents with a cutting edge backup camera system. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. This vehicle has auto-adjust speed for safe following. The vehicle offers Android Auto for seamless smartphone integration. Keep safely connected while in this unit with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling.
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Speck Buick GMC of Tri-Cities
0
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2 Lifetime Reviews
9610 Sandifur Pkwy
Pasco, Washington 99301
(509) 783-9399
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*Price may include Dealer Discount and nationally applicable OEM discounts which cannot be combined with Special APR and lease offers. Negotiable $200 dealer documentary service fee is included in the total sale price or capitalized cost. All prices plus applicable sales tax, title, and licensing. One vehicle unless otherwise noted and subject to prior sale without notice. Photo for illustration purposes only. Price expires today. By adding a mobile phone number to your submission, you confirm you are the owner and/or primary user of the mobile phone number provided, you agree to our Privacy Policy, and you agree to receive marketing calls and/or text messages from Speck Buick GMC at the phone number provided. This is not a condition of any purchase. Message and data rates may apply. You may text STOP to opt out of texting at any time.
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