Meet the 2026 GMC Sierra 1500 AT4, a premium diesel truck built for capability and comfort. With its muscular silver exterior and sophisticated jet black leather interior accented with Kalahari trim, this Crew Cab Short Box delivers both style and substance. Powered by a 3.0L turbo diesel engine with 10-speed automatic transmission, this 4WD workhorse achieves 22 city and 26 highway MPG while offering serious hauling and towing performance.
Key Features:
- Premium Bose 7-Speaker Sound System with SiriusXM 360L Trial Subscription
- Multicolor 15" Head-Up Display with Navigation System
- HD Surround Vision and Rear Camera Mirror for enhanced visibility
- Heated and Ventilated leather seating with power adjustments
- Wireless charging and multiple USB ports throughout the cabin
- Off-Road Suspension with Auto-Locking Rear Differential and Hill Descent Control
- Integrated Trailering System with Trailer Side Blind Zone Alert and Hitch Guidance
- Apple CarPlay and Android Auto with Wi-Fi hotspot capability
- Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Braking
- 20" Machined Aluminum Wheels with Spray-On Bedliner and Black Chrome Grille
This well-maintained Sierra AT4 combines luxury amenities with genuine off-road capability. It's ready to handle your toughest jobs while keeping you connected and comfortable on every drive. Experience this impressive diesel truck in person to appreciate its refined engineering and advanced technology.
At Ciocca Automotive, we are dedicated to providing an exceptional car-buying experience. With convenient locations throughout PA, NJ, and CT, we offer an extensive selection of new and pre-owned vehicles.
Our commitment to customer satisfaction, transparent pricing, and flexible financing ensures you will find the perfect car, truck, or SUV for your budget.
We don't just sell carsâ"we build lasting relationships. Visit a Ciocca dealership today or explore our inventory and exclusive online deals. Thank you for choosing us to help you find a reliable vehicle you can trust!
Pre-Owned 2026 GMC Sierra 1500 AT4 4WD
- Pre-Owned
- Diesel
The overview
- Exterior Color
- Sterling Metallic
- Interior Color
- Jet Black With Kalahari Accents
- Odometer
- 10,505 miles
- Body/Seating
- Truck/5 seats
- Seats
- 5 seats
- Fuel Economy
- 22/26 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- 3.0L I6
- VIN
- 1GTUUEE86TZ165729
- Stock Number
- T140497A
The highlights
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
- Front dual zone A/C
The full specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start
- Remote keyless entry
- Speed control
- Surround View Monitor: HD Surround Vision w/Hitch View yes
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- Tires: all-terrain
- 1st row LCD monitors: 2
- Primary LCD size: 13.4"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless Phone Charger: front
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Block heater
- Drive type: four-wheel
- Electric motor 1 torque: none
- Electric motor horsepower: none
- Engine location: front
- Fuel economy city: 22mpg
- Fuel economy combined: 24mpg
- Fuel economy highway: 26mpg
- Fuel tank capacity: 24.0gal.
- Hybrid electric powertrain type: none
- Hybrid system combined power torque: none
- Hybrid system net power: none
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Transmission: 10 speed automatic
- Variable intake manifold
- Variable valve control
- Approach angle: 26 deg
- Departure angle: 23 deg
- Ground clearance (min): 282mm (11.1")
- Ramp breakover angle: 21 deg
- Auto-dimming door mirrors
- Bedliner
- Bumpers: body-color
- Heated door mirrors
- Hitch Class: IV
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Tailpipe finisher: chrome
- Trailer hitch
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,990mm (78.3")
- Exterior length: 5,916mm (232.9")
- Front hiproom: 1,544mm (60.8")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,638mm (64.5")
- Greenhouse Gas Score (GG): 4
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,505mm (59.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,626mm (64.0")
- Turning radius: 7.2m (23.7')
- Wheelbase: 3,747mm (147.5")
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Trailer Side Blind Zone Alert warning
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: Front and Rear Park Assist front and rear
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross Traffic Braking mitigation
- Security system
- Traction control
Notes from the dealer
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Ciocca Toyota of Williamsport is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about us
Prices displayed exclude tax, tags and $449 documentation fee.
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Vehicles shown at different locations/extended inventory are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request. Ciocca advertised price includes all applicable rebates and documentation fees. Standard rates apply.
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Vehicles shown at different locations/extended inventory are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request. Ciocca advertised price includes all applicable rebates and documentation fees. Standard rates apply.
By providing my wireless phone number to Ciocca Automotive, I agree and acknowledge that Ciocca Automotive may call or text my wireless phone number for any purpose, including marketing. I agree that these calls/texts may be regarding the products and/or services that I have previously purchased and products and/or services that Ciocca Automotive may market to me. I acknowledge that this consent may be removed at my request, but until such consent is revoked, I may receive calls/text messages from Ciocca Automotive at my wireless number.
