Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Entertainment
Premium Sound System
Seating
Memory Seat
Heated Seats
Leather Seats
Exterior
Sunroof/Moonroof
Alloy Wheels
Tow Hitch
Convenience
Adaptive Cruise Control
Heated Steering Wheel
Navigation System
Remote Start
Keyless Start
Safety
Automatic Emergency Braking
Brake Assist
Backup Camera
Lane Departure Warning
Rear Cross Traffic Alert
Stability Control
Blind Spot Monitor
Features
- 1st and 2nd row curtain head airbags
- 4 Door
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Adaptive Cruise Control With Stop And Go
- Adaptive cruise control
- All-Weather Floor Liners With At4 Logo
- Anti-theft alarm system
- Apple Carplay/Android Auto Smart Device Wireless Mirroring
- At4 Preferred Package: Power Sliding Rear Window With Rear Defogger; Universal Home Remote
- At4 Premium Package: Off-Road High Clearance Step
- Audio System Premium Brand Speakers: Bose
- Audio controls on steering wheel
- Automatic Emergency Braking Brake Assist System
- Automatic front air conditioning
- Automatic locking hubs
- Autotrac Part And Full-Time 4WD
- Bluetooth Wireless Audio Streaming
- Bluetooth wireless phone connectivity
- Body-colored bumpers
- Braking Assist
- Bucket front seats
- Cargo Tie-Downs (4)
- Center Console: Full with covered storage
- Climate Controlled : Driver and passenger heated
- Clock : Digital
- Coil front spring
- Compass
- Cruise Control With Steering Wheel Mounted Controls
- Cruise controls on steering wheel
- Cupholders: Front and rear
- Curb weight: 5
- 500 lbs.
- Cushion Tilt
- DOHC
- 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
- Driver's side electrochromatic auto-dimming mirrors
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Dual reverse tilt mirrors
- Dual-Zone Front Climate Control
- Duramax 3l I-6 DOHC
- Duramax 3l I-6 Direct Injection
- Dusk sensing headlights
- Electrochromatic rearview mirror
- Engine With 305hp
- Engine block heater
- Engine immobilizer
- Exterior Entry Lights : Remote activated w/puddle lights
- External temperature display
- First-Row Sliding And Tilting Glass Sunroof With Power 1-Touch Activation Sunshade
- 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
- Front Head Room : 43.0 "
- Front Hip Room: 60.8"
- Front Independent Suspension
- Front Leg Room: 44.5"
- Front Mounted Camera With Washer
- Front Pedestrian Braking
- Front Shoulder Room: 64.5"
- 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: 24.0 gal.
- Fuel Consumption: City: 22 mpg
- Fuel Consumption: Highway: 26 mpg
- Fuel Type: Diesel
- 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: 7
- 200 lbs.
- HD Rear Vision Camera W/Hitch View Rear Mounted Camera
- HD Surround Vision W/Hitch View Aerial View Camera
- Head-Up Display
- Headlights off auto delay
- Heated Driver And Front Passenger Seats
- Heated Rear Seats
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Independent front suspension classification
- Instrumentation: Low fuel level
- Integrated Navigation System : with voice activation
- Integrated Navigation System With Voice Activation
- 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 Keep Assist With 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
- Machined aluminum rims w/ painted accents
- Manual child safety locks
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Metal-look center console trim
- Metal-look dash trim
- Metal-look shift knob trim
- Mobile hotspot internet access
- Off-Road High Clearance Step
- OnStar
- Onyx Black
- Overall Length: 232.9"
- Overall Width: 81.2"
- Overall height: 78.3"
- Overhead console: Mini with storage
- Passenger Airbag
- Pickup Box Camera
- Power Sunroof
- Power remote w/tilt down driver mirror adjustment
- Power remote w/tilt down passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Preferred Equipment Group 4sb: Trailer Side Blind Zone Alert; Ultrasonic Front And Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (Unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver And Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners With Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; Onstar Service
- Premium GMC Infotainment System
- Primary Monitor Touchscreen
- Privacy glass: Deep
- Push-Button
- Radio Data System
- Rain sensing front wipers
- Rear Cross Traffic Braking Collision Mitigation
- Rear Head Room: 40.1"
- Rear Hip Room: 59.2"
- Rear Leg Room: 43.4"
- Rear Pedestrian Alert Rear Pedestrian Detection Warning
- Rear Shoulder Room: 64.0"
- Rear center seatbelt: 3-point belt
- Rear door type: Tailgate
- Rear seats center armrest
- Remote Engine Start : Keyfob remote start
- 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
- Simulated wood/metal-look door trim
- 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 electric 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
- Technology Package: Multicolor 15 Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror
- Teen Driver Restricted Driving Mode/Alerts
- Tilt and telescopic steering wheel
- Tire Pressure Monitoring System: Tire specific
- Tires: Prefix: P
- Tires: Profile: 60
- Tires: Speed Rating: S
- Tires: Width: 275 mm
- Total Number of Speakers: 7
- Trailer Light Malfunction Warning
- Trailer Light Test
- Trailer Side Blind Zone Alert Blind Spot Warning
- Trailer Theft Alarm
- Trailer hitch
- Transmission gear shifting controls on steering wheel
- Transmission hill holder
- Trip computer
- Type of tires: AT
- Variable Valve Control
- Variable intermittent front wipers
- Vehicle Emissions: LEV3-ULEV70
- Vehicle To Trailer Hitching Assist
- Ventilated Driver And Front Passenger Seats
- Video Monitor Location: Front
- Video-Feed Rearview Mirror
- Voice-Activated Climate Control
- Wheel Diameter: 20
- Wheel Width: 9
- Wheelbase : 147.5 "
- Wi-Fi Hotspot Capable Mobile Hotspot Internet Access
Seller's Comments
Vehicle Details: Discover the power, capability, and premium refinement of this 2026 GMC Sierra 1500 AT4, now available in Pasco, WA. Built for drivers who demand bold performance and advanced technology, this 4WD truck is equipped with a 6-cylinder, 3.0L Diesel engine that delivers confident strength for towing, hauling, and everyday driving. The AT4 trim brings a rugged yet upscale look, with aggressive styling, off-road-ready engineering, and the kind of presence that turns heads wherever you go. Inside, the GMC Sierra 1500 AT4 is designed to keep you connected and comfortable on every drive. Enjoy Adaptive Cruise Control for added confidence on the highway, Remote Start for convenience in any season, and Hands Free Bluetooth for seamless communication on the go. With Android Auto, your favorite apps, maps, music, and messages stay easily accessible right from the cabin. XM Radio adds even more entertainment options, making every trip more enjoyable whether you're commuting through town or heading out on a weekend adventure. This 2026 GMC Sierra 1500 AT4 blends capability, technology, and rugged luxury in one impressive package. If you're looking for a modern diesel truck with 4WD confidence and premium features, this GMC Sierra is ready to deliver. Visit us in Pasco, WA today and experience why the GMC Sierra 1500 AT4 stands out in the full-size truck segment. Equipment: The vehicle features a hands-free Bluetooth phone system. It is pure luxury with a heated steering wheel. This 2026 GMC Sierra 1500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This GMC Sierra features steering wheel audio controls. See what's behind you with the back up camera on this 1/2 ton pickup. This 1/2 ton pickup comes equipped with Android Auto for seamless smartphone integration on the road. This 2026 GMC Sierra 1500 is equipped with the latest generation of XM/Sirius Radio. This GMC Sierra features a high end BOSE stereo system. Apple CarPlay: Seamless smartphone integration for this GMC Sierra - stay connected and entertained on the go! Start this 1/2 ton pickup from inside with remote start. The leather seats in this 2026 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. You'll never again be lost in a crowded city or a country region with the navigation system on it. Packages: AT4 Premium Package: Off-Road High Clearance Step. Technology Package: Multicolor 15 Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed
View More9610 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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