2026 GMC Sierra 1500 SLT
- Used
The highlights
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Front dual zone A/C
- Auto high-beam headlights
- Rain sensing wipers
- Auto-dimming rearview mirror
Easy, Simple & Stress-Free Buying
The full specifications
- 1-touch down
- 1-touch up
- 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
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- Primary LCD size: 13.4"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Heated front seats
- Leather upholstery
- 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
- Cylinder deactivation
- Drive type: four-wheel
- Electric motor 1 torque: none
- Electric motor horsepower: none
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy combined: 16mpg
- Fuel economy highway: 18mpg
- 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 valve control
- Approach angle: 19 deg
- Departure angle: 24 deg
- Ground clearance (min): 206mm (8.1")
- Ramp breakover angle: 18 deg
- Auto-dimming door mirrors
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Hitch Class: IV
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,918mm (75.5")
- Exterior length: 5,890mm (231.9")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- Greenhouse Gas Score (GG): 3
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,529mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,656mm (65.2")
- Wheelbase: 3,744mm (147.4")
- Appearance: digital/analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- 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
- 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
- Security system
- Traction control
Notes from the dealer
We've just taken in a 2026 GMC Sierra 1500 SLT Crew Cab Pickup - It's finished in Onyx Black, with a Jet Black leather interior. With 17,984 miles, 4WD, a 5.3L V8 gasoline engine, and a 10-Speed Automatic transmission, this Sierra delivers the kind of strength, refinement, and everyday versatility that make full-size truck ownership so rewarding.
This Sierra comes with a highly desirable 1-owner history and is in good condition, giving the next owner added confidence. Even better, it still carries remaining factory bumper-to-bumper warranty coverage, helping provide extra peace of mind as you enjoy everything this truck has to offer.
For many buyers, this is the sweet spot in the truck market. It has the capability you want when work calls, the comfort you appreciate during your daily commute, and the technology that makes every drive feel modern and connected.
Under the hood, the proven 5.3L EcoTec3 V8 produces strong power and torque, while the advanced 10-speed automatic transmission keeps acceleration smooth and confident. Whether you're merging onto the highway, towing a trailer, or heading out for a weekend getaway, this Sierra feels composed and capable.
Slide into the perforated leather-appointed cabin and you'll immediately notice the upscale feel. Heated front seats and a heated steering wheel help take the edge off cold mornings, while dual-zone automatic climate control keeps everyone comfortable no matter the season. The power-adjustable front seats with memory settings make it easy to find your ideal driving position, and the spacious Crew Cab layout offers generous room for passengers and gear.
Technology is a major highlight. The massive 13.4-inch GMC Premium Infotainment System features Google built-in navigation and voice assistance, along with wireless Apple CarPlay and Android Auto integration. The 12.3-inch digital driver display keeps key information front and center, while Bluetooth connectivity, available Wi-Fi capability, SiriusXM functionality, and multiple USB ports help keep everyone connected on the road.
When it comes to utility, this Sierra is ready to work. The AutoTrac 4WD system, auto-locking rear differential, tow hitch, trailer package, front recovery hooks, and tow/haul mode help inspire confidence when conditions get challenging.
GMC's innovative MultiPro Tailgate adds flexibility for loading, unloading, and accessing the bed, while bed lighting and integrated power outlets make projects and adventures more convenient.
Safety remains a priority thanks to GMC Pro Safety technology, including Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Automatic High Beams, HD Rear Vision Camera, and tire pressure monitoring.
If you've been searching for a sharp-looking full-size truck that blends V8 performance, premium comfort, advanced technology, and everyday practicality, this 2026 GMC Sierra 1500 SLT deserves a closer look. Contact Huebner Chevrolet Subaru today to learn more, schedule a test drive, or take advantage of our straightforward buying process and available delivery options before this impressive Sierra is gone.
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Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
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KBB.com Consumer Reviews
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