Used 2026 GMCSierra 1500 SLT Truck EcoTec3 V8

On the Lot
at Rountree-Moore Lincoln
    Exterior Color
    Onyx Black
    Interior Color
    Dark Walnut/Slate
    Odometer
    13,765 miles
    Transmission
    10-Speed Automatic
    Drivetrain
    4WD
    Engine
    EcoTec3 5.3L V8
    VIN
    1GTUUDED4TZ217172
    Stock Number
    EF07550A
    GMC Sierra 1500

    Included Packages & Accessories

    • Navigation System
    • 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
    • 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
    • Alloy wheels
    • Rain sensing wipers
    • Variably intermittent wipers
    • 3.23 Rear Axle Ratio
    • Preferred Equipment Group 4SA
    • Trailering Package
    • 6-Speaker Audio System Feature
    • 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
    • Auto-Locking Rear Differential
    • Manual Tilt-Wheel and Telescoping Steering Column
    • Keyless Open and Start
    • Power Door Locks
    • Perimeter Lighting
    • 170 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Chrome Header and Chrome Grille Insert Bars
    • LED Cargo Area Lighting
    • Rear Wheelhouse Liners
    • 2 Charge/Data USB Ports
    • 2 Type-C Charge-Only Rear USB Ports
    • Color-Keyed Carpeting Floor Covering
    • HD Rear Vision Camera
    • OnStar Services Capable
    • Wi-Fi Hotspot Capable
    • Wireless Apple CarPlay/Wireless Android Auto
    • 10-Way Power Driver Seat Adjuster with Lumbar
    • 10-Way Power Passenger Seat Adjuster with Lumbar
    • Front 40/20/40 Split-Bench Seat
    • Heated Driver and Front Outboard Passenger Seating
    • Front Frame-Mounted Black Recovery Hooks
    • Hitch Guidance
    • Integrated Trailer Brake Controller
    • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
    • Deep-Tinted Glass
    • Front Rain-Sensing Wipers

    Detailed Specifications

    • 1st and 2nd row curtain head airbags
    • 4-wheel ABS Brakes
    • ABS and Driveline Traction Control
    • Anti-theft alarm system
    • Audio controls on steering wheel
    • Automatic front air conditioning
    • Auxilliary engine cooler
    • Auxilliary transmission cooler
    • Bluetooth wireless phone connectivity
    • Braking Assist
    • Climate Controlled : Driver and passenger heated
    • Compass
    • Cruise control
    • Cruise controls on steering wheel
    • Daytime running lights
    • Driver seat memory
    • Driver's side electrochromatic auto-dimming mirrors
    • Dual front air conditioning zones
    • Dual illuminated vanity mirrors
    • Dual reverse tilt mirrors
    • Electrochromatic rearview mirror
    • External temperature display
    • Fold-up cushion rear seats
    • Front Ventilated disc brakes
    • Front and rear reading lights
    • Front fog/driving lights
    • Front split-bench
    • Fuel Consumption: City: 15 mpg
    • Fuel Consumption: Highway: 18 mpg
    • Heated driver mirror
    • Heated passenger mirror
    • Heated steering wheel
    • Integrated Navigation System : with voice activation
    • Leather seat upholstery
    • Leatherette steering wheel trim
    • Machined aluminum rims w/ painted accents
    • Memorized Settings for 2 drivers
    • Memorized Settings including door mirror(s)
    • OnStar
    • Passenger Airbag
    • Power remote w/tilt down driver mirror adjustment
    • Power remote w/tilt down passenger mirror adjustment
    • Power retractable mirrors
    • Power windows
    • Premium GMC Infotainment System
    • Privacy glass: Deep
    • Radio Data System
    • Rear seats center armrest
    • Remote Engine Start : Keyfob remote start
    • Remote power door locks
    • Remote window operation
    • Side airbag
    • Simulated wood/metal-look dash trim
    • Simulated wood/metal-look door trim
    • SiriusXM with 360L AM/FM/Satellite Radio
    • SiriusXM with 360L Satellite Radio
    • Speed-proportional electric power steering
    • Split rear bench
    • Stability controll with anti-roll
    • Suspension class: Regular
    • Tachometer
    • Tilt and telescopic steering wheel
    • Total Number of Speakers: 6
    • Trailer hitch
    • Trip computer
    • Urethane shift knob trim
    • Video Monitor Location: Front
    • Wheel Diameter: 18
    • Wheel Width: 8.5

    Standard Features

    • 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
    • 120-Volt Bed Mounted Power Outlet
    • Hitch Guidance
    • 6-Speaker Audio System Feature
    • Wireless Apple CarPlay/Wireless Android Auto

    Dealer Notes

    Meet the 2026 GMC Sierra 1500 SLT, a commanding pickup truck built for work and adventure. Finished in striking Onyx Black, this 4WD powerhouse combines a potent EcoTec3 5.3L V8 engine with a smooth 10-speed automatic transmission. Whether you're tackling the job site or hitting the open road, this Sierra delivers the capability and comfort you expect from GMC's premium truck lineup.

    Key Features:
    - EcoTec3 5.3L V8 with 10-Speed Automatic and 4WD
    - Premium GMC Infotainment Audio System with Apple CarPlay/Android Auto
    - Heated leather-appointed front seats with 10-way power adjustment
    - Lane Keep Assist with Lane Departure Warning and Automatic Emergency Braking
    - Integrated Trailer Brake Controller with Hitch Guidance
    - Navigation System and Wi-Fi Hotspot Capable
    - Dual-zone automatic climate control with heated steering wheel
    - Remote Vehicle Starter System and Push Button Start
    - 18" machined aluminum wheels with all-terrain capability
    - OnStar services and HD rear vision camera

    The cab welcomes you with amenities designed for all-day comfort. Dual-zone climate control, heated front seating, and a heated steering wheel ensure comfort year-round. The premium audio system delivers crystal-clear sound through multiple speakers with SiriusXM connectivity, while wireless smartphone integration keeps you connected safely on every drive.

    Safety and capability define this Sierra. Advanced driver-assistance features including forward collision alert, lane keep assist, and automatic emergency braking work together to keep you aware and protected. The integrated trailer brake controller and hitch guidance make towing straightforward, while the auto-locking rear differential enhances traction in demanding conditions.

    Come experience the dependability and refinement of the 2026 GMC Sierra 1500 SLT today. This premium truck is ready to elevate your driving experience whether on pavement or off the beaten path.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall0.0Out of 5

      *Price is plus tax, tag, title, registration, any dealer-installed accessories and dealer-provided benefits, and a pre-delivery service fee of $1,298. Private Tag Agency Fee of $189, and Electronic Registration Filing Fee of $598, which charges represent costs and profits to the dealer for items such as inspecting, cleaning, and adjusting vehicles and preparing documents related to the sale. New vehicle pricing excludes the $3,995 Rountree Moore Lincoln Advantage. Pre-owned vehicle pricing excludes the $1,995 Rountree Moore Lincoln Advantage. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. All advertised pricing is on in-stock units only and includes all applicable dealer discounts, manufacturer discounts, and incentives. Certain offers and incentives presume financing through the Manufacturer Captive Lender, subject to approved credit. Should you purchase the vehicle through the use of other funds or through other lending sources, certain offers and incentives may be excluded. Due to supply chain challenges and limited inventory, vehicles may be subject to an additional market adjustment depending on inventory production, availability and market conditions. While every reasonable effort has been made to ensure the accuracy of this data, the dealership is not responsible for errors or omissions contained on these pages. A copy of the advertisement must be presented at time of purchase to receive any special or advertised price. Prior sales are excluded. Please see dealer for details.