New 2026 GMCSierra 1500 SLT

 >  >  > New 2026 GMC Sierra 1500 Truck Crew Cab  SLT
    GMC Sierra 1500
    Exterior Color
    Onyx Black
    Interior Color
    Dark Walnut/Slate
    Fuel Economy
    15/18 MPG City/Hwy
    Transmission
    10-Speed Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    3GTUUDED6TG145391
    Stock Number
    TG145391

    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

    • Navigation System
    • High Capacity Suspension Package
    • Standard Suspension Package
    • 6 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Radio data system
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Memory seat
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar
    • Front anti-roll bar
    • Front wheel independent suspension
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Brake assist
    • Electronic Stability Control
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Theft Deterrent System (unauthorized Entry)
    • Speed control
    • Auto-dimming door mirrors
    • Bumpers: chrome
    • Front License Plate Kit
    • Heated door mirrors
    • IntelliBeam Automatic High Beam on/Off
    • Power door mirrors
    • Rear step bumper
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Buckle to Drive
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front reading lights
    • Heated steering wheel
    • Illuminated entry
    • Lane Keep Assist with Lane Departure Warning
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Rear seat center armrest
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • Heated front seats
    • Perforated Leather-Appointed Front Outboard Seat Trim
    • Power passenger seat
    • Split folding rear seat
    • Front Center Armrest w/Storage
    • Passenger door bin
    • 20" Polished Aluminum Wheels
    • Alloy wheels
    • Rain sensing wipers
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • Preferred Equipment Group 4SA
    • ProGrade Trailering System
    • Sierra Safety Plus Package
    • SLT Convenience Package
    • SLT Preferred Package
    • SLT Premium Plus Package
    • Trailering Package
    • X31 Off-Road and Protection Package
    • X31 Off-Road Package
    • 6-Speaker Audio System Feature
    • Premium Bose 7-Speaker Sound System
    • Radio: Premium GMC Infotainment Audio System
    • SiriusXM with 360L Trial Subscription
    • Steering Wheel Audio Controls
    • Electric Rear-Window Defogger
    • 120-Volt Bed Mounted Power Outlet
    • 120-Volt Interior Power Outlet
    • Driver Memory
    • Power Front Passenger Windows with Express Up/Down
    • Power Front Windows with Driver Express Up/Down
    • Power Rear Windows with Express Down
    • Push Button Start
    • Remote Vehicle Starter System
    • Universal Home Remote
    • Auto-Locking Rear Differential
    • Manual Tilt-Wheel and Telescoping Steering Column
    • Off-Road Suspension
    • Power Rake and Telescoping Steering Column
    • Keyless Open and Start
    • Power Door Locks
    • Hill Descent Control
    • Perimeter Lighting
    • Adaptive Cruise Control
    • 170 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Heavy-Duty Air Filter
    • Chrome Header and Chrome Grille Insert Bars
    • Chrome Wheel to Wheel Assist Steps
    • Dual Exhaust System
    • Electronic Precision Shift
    • LED Cargo Area Lighting
    • Rear Wheelhouse Liners
    • Spray-on Pickup Bedliner with GMC Logo
    • X31 Hard Badge
    • 2 Charge/Data USB Ports
    • 2 Charge/Data USB Ports Inside Center Console
    • 2 Type-C Charge-Only Rear USB Ports
    • All-Weather Floor Liner
    • Color-Keyed Carpeting Floor Covering
    • Floor-Mounted Center Console
    • HD Rear Vision Camera
    • HD Surround Vision
    • OnStar Services Capable
    • Rear Cross Traffic Braking
    • Rear Pedestrian Detection
    • Safety Alert Seat
    • Trailer Camera Provisions
    • Trailer Side Blind Zone Alert
    • Ultrasonic Front and Rear Park Assist
    • Wi-Fi Hotspot Capable
    • Wireless Apple CarPlay/Wireless Android Auto
    • Wireless Charging
    • 10-Way Power Driver Seat Adjuster with Lumbar
    • 10-Way Power Passenger Seat Adjuster with Lumbar
    • Front 40/20/40 Split-Bench Seat
    • Front Bucket Seats
    • Heated 2nd Row Outboard Seats
    • Heated Driver and Front Outboard Passenger Seating
    • Ventilated Driver and Front Passenger Seats
    • Front Frame-Mounted Black Recovery Hooks
    • Hitch Guidance
    • Hitch View
    • in-Vehicle Trailering System App
    • Integrated Trailer Brake Controller
    • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
    • Deep-Tinted Glass
    • Front Rain-Sensing Wipers
    • Power Sliding Rear Window with Rear Defogger

    Included Packages & Options

    • SLT Premium Plus Package$5,335
      • SLT Convenience Package
      • SLT Preferred Package
      • Sierra Safety Plus Package
      • ProGrade Trailering System
      • Chrome Wheel to Wheel Assist Steps
      • Spray-on Pickup Bedliner with GMC Logo
    • X31 Off-Road and Protection Package$2,755
      • Spray-on Pickup Bedliner with GMC Logo
      • All-Weather Floor Liner
    • SLT Convenience Package$1,755
      • Front Bucket Seats
      • Floor-Mounted Center Console
      • Ventilated Driver and Front Passenger Seats
      • Wireless Charging
      • Premium Bose 7-Speaker Sound System
      • Power Rake and Telescoping Steering Column
    • X31 Off-Road Package$1,145
      • Off-Road Suspension
      • Hill Descent Control
      • Heavy-Duty Air Filter
      • X31 Hard Badge
      • Dual Exhaust System
    • SLT Preferred Package$1,050
      • Adaptive Cruise Control
      • Power Sliding Rear Window with Rear Defogger
      • Universal Home Remote
      • Heated 2nd Row Outboard Seats
    • Sierra Safety Plus Package$970
      • Ultrasonic Front and Rear Park Assist
      • 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
      • in-Vehicle Trailering System App

    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
    • 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

    Standard Features

    • SLT Convenience Package
    • SLT Preferred Package
    • Sierra Safety Plus Package
    • ProGrade Trailering System
    • Chrome Wheel to Wheel Assist Steps
    • Spray-on Pickup Bedliner with GMC Logo
    • Spray-on Pickup Bedliner with GMC Logo
    • All-Weather Floor Liner
    • Front Bucket Seats
    • Floor-Mounted Center Console
    • Ventilated Driver and Front Passenger Seats
    • Wireless Charging
    • Premium Bose 7-Speaker Sound System
    • Power Rake and Telescoping Steering Column
    • Off-Road Suspension
    • Hill Descent Control
    • Heavy-Duty Air Filter
    • X31 Hard Badge
    • Dual Exhaust System
    • Adaptive Cruise Control
    • Power Sliding Rear Window with Rear Defogger
    • Universal Home Remote
    • Heated 2nd Row Outboard Seats
    • Ultrasonic Front and Rear Park Assist
    • Rear Cross Traffic Braking
    • Rear Pedestrian Detection
    • Trailer Camera Provisions
    • Trailer Side Blind Zone Alert
    • HD Surround Vision
    • Safety Alert Seat
    • Hitch View
    • in-Vehicle Trailering System App
    • 2 Charge/Data USB Ports Inside Center Console
    • Electronic Precision Shift
    • 6-Speaker Audio System Feature
    • Wireless Apple CarPlay/Wireless Android Auto
    • 120-Volt Bed Mounted Power Outlet
    • 10-Way Power Driver Seat Adjuster with Lumbar
    • 10-Way Power Passenger Seat Adjuster with Lumbar
    • Driver Memory
    • Heated Driver and Front Outboard Passenger Seating
    • 6-Speaker Audio System Feature
    • SiriusXM with 360L Trial Subscription
    • Electric Rear-Window Defogger
    • Power Door Locks
    • Push Button Start
    • Remote Vehicle Starter System
    • Keyless Open and Start
    • Color-Keyed Carpeting Floor Covering
    • OnStar Services Capable
    • Wi-Fi Hotspot Capable
    • 120-Volt Interior Power Outlet
    • 2 Charge/Data USB Ports
    • 2 Type-C Charge-Only Rear USB Ports
    • HD Rear Vision Camera
    • Front 40/20/40 Split-Bench Seat
    • Steering Wheel Audio Controls
    • Manual Tilt-Wheel and Telescoping Steering Column
    • Power Front Windows with Driver Express Up/Down
    • Power Front Passenger Windows with Express Up/Down
    • Power Rear Windows with Express Down
    • Deep-Tinted Glass
    • Chrome Header and Chrome Grille Insert Bars
    • LED Cargo Area Lighting
    • Perimeter Lighting
    • Front Frame-Mounted Black Recovery Hooks
    • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • Trailering Package
    • 170 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Auto-Locking Rear Differential
    • Integrated Trailer Brake Controller
    • Hitch Guidance

    Dealer Notes

    Welcome to Confidence Chevrolet Buick GMC, a Cavender Auto Family dealership. This vehicle is located at 6100 Tinker Diagonal, Midwest City, OK 73110. Here at Cavender, we build relationships based on trust and integrity to exceed your expectations in your ownership experience. Quite simply, we strive to Make Confidence Happen! So stop by and allow us to serve your automotive needs; we would love to meet you.

    - 6 Speakers
    - Premium Bose 7-Speaker Sound System
    - SiriusXM with 360L Trial Subscription
    - 3.23 Rear Axle Ratio
    - 120-Volt Bed Mounted Power Outlet
    - Power Front Passenger Windows with Express Up/Down
    - Remote Vehicle Starter System
    - Adaptive Cruise Control
    - Auto-Locking Rear Differential
    - Auto High-beam Headlights
    - 170 Amp Alternator
    - Chrome Wheel to Wheel Assist Steps
    - Electronic Precision Shift
    - Spray-on Pickup Bedliner with GMC Logo
    - 2 Charge/Data USB Ports
    - 2 Type-C Charge-Only Rear USB Ports
    - Automatic Emergency Braking
    - Heated steering wheel
    - Lane Keep Assist with Lane Departure Warning
    - Rear Cross Traffic Braking
    - Trailer Camera Provisions
    - Wireless Charging
    - Navigation System
    - ProGrade Trailering System
    - SLT Premium Plus Package

    This 2026 GMC Sierra 1500 SLT delivers exceptional capability and premium features that will elevate your driving experience. With its powerful EcoTec3 5.3L V8 engine, 10-speed automatic transmission, and 4-wheel drive, this Sierra is built to handle any terrain or towing task with ease.

    The exterior boasts a striking Black paint color, complemented by chrome accents and 20-inch polished aluminum wheels that give the Sierra a bold, confident presence on the road. Step inside and you'll be greeted by a well-appointed cabin featuring perforated leather-appointed seating, heated and ventilated front seats, and a premium Bose audio system to keep you entertained.

    Convenience and technology are at the forefront, with features like wireless charging, a navigation system, and the ProGrade Trailering System to simplify your towing tasks. Safety is also a top priority, with advanced driver assistance technologies like Adaptive Cruise Control, Automatic Emergency Braking, and Lane Keep Assist to give you added peace of mind.

    Whether you're tackling tough jobs or embarking on your next adventure, this 2026 GMC Sierra 1500 SLT is the perfect companion. Stop by Confidence Chevrolet Buick GMC today and let us show you why this truck is the ultimate choice for your needs.

    Quite simply, we strive to Make Confidence Happen! So stop by and allow us to serve your automotive needs; we would love to meet you. Price includes: $1750 - Purchase Allowance. Exp. 08/03/2026 $2500 - Bonus Cash. Exp. 08/03/2026

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall0.0Out of 5
      *New vehicle MSRP/TSRP includes delivery, processing, and handling fees. Pricing may vary based on factory trim levels and options. See Dealer for in-stock inventory and actual selling price. Prices may be different outside of each advertised period and do not necessarily reflect cash price at any other time. Inventory is subject to prior sale. New vehicles are equipped with the following: Custom window tint valued at $399, paint protection film valued at $448 and diamond ceramic exterior protection valued at $148, and include a $599 processing fee. Owner's manual, second key or floor mats may not be available on all pre-owned vehicles. Pre-owned vehicle prices include a $599 processing fee. All prices plus applicable government taxes, title & license fees, and with approved credit where applicable. While every reasonable effort is made to ensure the accuracy of this data, we are not responsible for typographical, technical, or misprint errors contained on these pages. Physically verify trim level and equipment before making purchase decision. Please contact us directly via phone or email, or visit in-person, to verify all information. **All images used are for illustrative purposes only**