Onyx Black 2026 GMC Sierra 1500 SLT 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Dk Walnut/Slate Perforate Leather.
Recent Arrival! Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 09/02/2025
New 2026 GMCSierra 1500 SLT Truck Crew Cab
*All prices plus government fees and taxes, any finance charges, any dealer document processing charge, any electronic filing charges, and any emission testing charge. Vehicles subject to prior sale. This is a group website that is created from multiple dealership feeds and inventory. Not responsible for feed/pricing errors. See individual dealerships for more information.
- Exterior Color
- Onyx Black
- Interior Color
- Dk Walnut/Slate Perforate
- Fuel Economy
- 15/19 MPG City/Hwy
- Transmission
- 10 speed automatic
- Drivetrain
- 4x4
- Engine
- I-6 cyl
- VIN
- 1GTUUDE88TZ114887
- Stock Number
- 26G047
GMC
Sierra 1500
Highlighted Features
- 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
- Split folding rear seat
- Memory seat
Included Packages & Accessories
- 3.23 Rear Axle Ratio
- Auto-Locking Rear Differential
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Perf Leather-Appointed Front Outboard Seat Trim
- 10-Way Power Driver Seat Adjuster w/Lumbar
- Standard Suspension Package
- Radio: Premium GMC Infotainment Audio System
- SiriusXM w/360L Trial Subscription
- Color-Keyed Carpeting Floor Covering
- Power Sunroof
- All-Weather Floor Liner (LPO)
- X31 Off-Road & Protection Package
- Spray-On Pickup Bedliner w/GMC Logo
- Chrome Wheel To Wheel Assist Steps
- LED Cargo Area Lighting
- Rear Wheelhouse Liners
- Integrated Trailer Brake Controller
- Electric Rear-Window Defogger
- Deep-Tinted Glass
- Power Sliding Rear Window w/Rear Defogger
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- Power Door Locks
- Keyless Open & Start
- Power Front Windows w/Driver Express Up/Down
- Push Button Start
- Remote Vehicle Starter System
- Front Rain-Sensing Wipers
- Chrome Header & Chrome Grille Insert Bars
- Heated Driver & Front Outboard Passenger Seating
- Auxiliary External Transmission Oil Cooler
- Ventilated Driver & Front Passenger Seats
- 170 Amp Alternator
- Manual Tilt-Wheel & Telescoping Steering Column
- Power Rake & Telescoping Steering Column
- Wireless Apple CarPlay/Wireless Android Auto
- IntelliBeam Automatic High Beam On/Off
- Perimeter Lighting
- 2 Type-C Charge-Only Rear USB Ports
- 2 Charge/Data USB Ports
- Ultrasonic Front & Rear Park Assist
- OnStar Services Capable
- In-Vehicle Trailering System App
- Lane Keep Assist w/Lane Departure Warning
- Steering Wheel Audio Controls
- 6-Speaker Audio System Feature
- Theft Deterrent System (Unauthorized Entry)
- HD Rear Vision Camera
- Front Frame-Mounted Black Recovery Hooks
- Wi-Fi Hotspot Capable
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- Emergency communication system: OnStar
- AM/FM radio: SiriusXM with 360L
- Auto High-beam Headlights
- Front Center Armrest w/Storage
- Compass
- Auto-dimming Rear-View mirror
- Variably intermittent wipers
- Trip computer
- Traction control
- Tilt steering wheel
- Telescoping steering wheel
- Steering wheel mounted audio controls
- Split folding rear seat
- Speed-sensing steering
- Speed control
- Security system
- Remote keyless entry
- Rear window defroster
- Rear step bumper
- Rear seat center armrest
- Rear reading lights
- Rain sensing wipers
- Radio data system
- Power windows
- Power steering
- Power passenger seat
- Power driver seat
- Power door mirrors
- Passenger vanity mirror
- Passenger door bin
- Panic alarm
- Overhead console
- Overhead airbag
- Outside temperature display
- Occupant sensing airbag
- Memory seat
- Low tire pressure warning
- Illuminated entry
- Heated steering wheel
- Heated front seats
- Heated door mirrors
- Fully automatic headlights
- Front wheel independent suspension
- Front reading lights
- Front fog lights
- Front dual zone A/C
- Front anti-roll bar
- Dual front side impact airbags
- Dual front impact airbags
- Driver vanity mirror
- Driver door bin
- Delay-off headlights
- Bumpers: chrome
- Brake assist
- Automatic temperature control
- Auto-dimming door mirrors
- Alloy wheels
- ABS brakes
- Voltmeter
- Tachometer
- Navigation System
- Electronic Stability Control
- Air Conditioning
- 6 Speakers
- 20" Polished Aluminum Wheels
- Front 40/20/40 Split-Bench Seat
- Front Bucket Seats
- High Capacity Suspension Package
- Off-Road Suspension
- SLT Convenience Package
- SLT Preferred Package
- SLT Premium Package
- Sierra Safety Plus Package
- Adaptive Cruise Control
- 120-Volt Interior Power Outlet
- X31 Off-Road Package
- Trailering Package
- ProGrade Trailering System
- Heavy-Duty Air Filter
- Skid Plates
- Driver Memory
- Hitch Guidance
- Floor-Mounted Center Console
- Electronic Precision Shift
- Safety Alert Seat
- Hill Descent Control
- Wireless Charging
- Heated 2nd Row Outboard Seats
- 120-Volt Bed Mounted Power Outlet
- Dual Exhaust System
- 2-Speed Transfer Case
- GMC Pro Safety
- Hitch View
- Buckle to Drive
- Trailer Camera Provisions
- 2 Charge/Data USB Ports Inside Center Console
- Following Distance Indicator
- Forward Collision Alert
- Rear Cross Traffic Braking
- Universal Home Remote
- Automatic Emergency Braking
- Front Pedestrian Braking
- Rear Pedestrian Detection
- Trailer Side Blind Zone Alert
- Premium Bose 7-Speaker Sound System
- HD Surround Vision
- X31 Hard Badge
Included Packages & Options
- SLT Premium Package$3,005
- SLT Convenience Package
- 20" Polished Aluminum Wheels
- SLT Convenience Package$1,755
- Front Bucket Seats
- Floor-Mounted Center Console
- Wireless Charging
- Premium Bose 7-Speaker Sound System
- X31 Off-Road Package$1,145
- Off-Road Suspension
- Hill Descent Control
- Skid Plates
- Heavy-Duty Air Filter
- X31 Hard Badge
- 2-Speed Transfer Case
- Dual Exhaust System
- 20" Polished Aluminum Wheels$1,100
- High Capacity Suspension Package
- SLT Preferred Package$1,050
- Adaptive Cruise Control
- Universal Home Remote
- Heated 2nd Row Outboard Seats
- Sierra Safety Plus Package$970
- Rear Cross Traffic Braking
- Rear Pedestrian Detection
- Trailer Camera Provisions
- Trailer Side Blind Zone Alert
- HD Surround Vision
- Safety Alert Seat
- ProGrade Trailering System$215
- Hitch View
Included Options
- Power Sunroof$995
Detailed 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
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 12 months/ unlimited distance
- 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
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy combined: 17mpg
- Fuel economy highway: 19mpg
- Fuel tank capacity: 24.0gal.
- 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 headroom: 1,092mm (43.0")
- 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: 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
Dealer Notes
- Theft Protection
- $999
- Sale Price
- $70,579
- Employee Allowance Offer: $1,500 on this GMC model
- -$1,500
- We're here to help: (916) 358-8963
- We're here to help: (916) 358-8963