New 2026 GMCSierra SLE

  • Diesel
Tires For Life
    Exterior Color
    Coastal Dune
    Interior Color
    Jet Black
    Transmission
    10-speed automatic
    Drivetrain
    4WD
    Engine
    V8, 6.6L
    VIN
    1GT4UMEY8TF193320
    Stock Number
    26G1093
    GMC Sierra

    Highlighted Features

    • Lane departure
    • Emergency communication system
    • Wireless phone connectivity
    • Auto high-beam headlights
    • Split folding rear seat
    • Perimeter/approach lights
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Fully automatic headlights
    • Alloy wheels
    • Heated door mirrors
    • Trailer sway control

    Included Packages & Accessories

    • SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control
    • X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates
    • Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports
    • Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System
    • SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats
    • 20 Bright Face Wheels with Dark Painted Pockets
    • Spray-On Pickup Bedliner with GMC Logo
    • Coastal Dune
    • LT275/65R20 AT BW Tires
    • Electric Rear-Window Defogger
    • Skid Plates
    • Apple CarPlay/Android Auto smart device wireless mirroring
    • Forward Collision Alert with Automatic Braking
    • Front Pedestrian Braking
    • Wi-Fi Hotspot capable mobile hotspot internet access
    • HD Rear Vision Camera rear mounted camera
    • Automatic Emergency Braking predictive brake assist system
    • Cruise control with steering wheel mounted controls
    • Keyfob remote start
    • Heated steering wheel
    • Heated driver and front passenger seats
    • Primary monitor touchscreen
    • Lane Departure Warning
    • Part-time 4WD
    • Duramax 6.6L V-8 diesel direct injection
    • intercooled turbo
    • diesel
    • engine with 470HP
    • Duramax 6.6L V-8
    • Google Built-In built-in virtual assistant
    • Teen Driver restricted driving mode/alerts
    • Keyless Open/Keyless Start with hands-free access and push button start
    • Keyfob window control
    • Smart device remote start
    • Push-button
    • Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
    • Bluetooth wireless audio streaming
    • Hitch Guidance vehicle to trailer hitching assist
    • Gauge cluster display size: 12.30
    • Following Distance Indicator
    • Dual-zone front climate control
    • Full gauge cluster screen
    • Auto high-beam headlights
    • Immobilizer
    • OnStar vehicle integrated emergency SOS system
    • Bluetooth handsfree wireless device connectivity
    • Trailer brake controller
    • Trailer sway control
    • Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
    • Premium GMC Infotainment System external memory control
    • Internet radio capability
    • Digital/analog instrumentation display
    • Configurable instrumentation gauges
    • Electronic stability control system with anti-roll
    • Hill Descent Control (HDC)
    • Hill start assist
    • Automatic climate control
    • Rear Seat Reminder rear seat check warning
    • 1 exterior 120V AC power outlet
    • LED daytime running lights
    • LED front fog lights
    • BedStep integrated side steps
    • EZ Lift
    • EZ Lower
    • Gooseneck/5th Wheel Prep Package

    Included Packages & Options

    • Gooseneck/5th Wheel Prep Package$1,090
    Included Options
    • Electric Rear-Window Defogger$225
    • Skid Plates$150

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar
    • Front beverage holders
    • Illuminated entry
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear door bins
    • Remote keyless entry
    • Speed control
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Single rear wheels
    • 1st row LCD monitors: 2
    • Primary LCD size: 13.4"
    • Smart device integration: Apple CarPlay/Android Auto
    • Speakers: 6
    • 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
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: cloth
    • Split folding rear seat
    • Cylinder configuration: V-8
    • Drive type: four-wheel
    • Engine liters: 6.6L
    • Engine location: front
    • Fuel tank capacity: 36.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Transmission: 10 speed automatic
    • Variable valve control
    • Ground clearance (min): 257mm (10.1")
    • Bumpers: 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
    • Turn signal indicator mirrors
    • Engine displacement: 6.6 L
    • Exterior body width: 2,079mm (81.8")
    • Exterior height: 2,027mm (79.8")
    • Exterior length: 6,369mm (250.8")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,659mm (65.3")
    • Turning radius: 8.0m (26.3')
    • Wheelbase: 4,039mm (159.0")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Compass
    • Configurable
    • Delay-off headlights
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Departure Warning warning
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rear reading lights
    • 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
    • Traction control

    Dealer Notes

    Vehicle Details
    2026 GMC Sierra 2500 SLE 4WD â€" V8 6.6L Diesel, located in Arkadelphia, AR. This heavy-duty pickup brings power, comfort, and tech together at the best price in the area. Built for towing and long hauls, the V8 6.6L Duramax-style diesel delivers exceptional torque and highway efficiency, while the four-wheel drive system offers confidence on rough roads and in poor weather. Inside, the GMC Sierra 2500 SLE balances rugged functionality with modern conveniences: Steering Wheel Audio Controls make adjustments simple and safe, while Apple CarPlay and Android Auto keep navigation and music seamlessly integrated. XM Radio provides nationwide entertainment, and a Heated Steering Wheel adds comfort on colder mornings. The cabin is thoughtfully designed for workdays and weekend adventures, with durable surfaces and supportive seating that handle heavy use. Safety and connectivity features enhance on-road control and convenience, making this truck ideal for contractors, outdoor enthusiasts, and anyone needing dependable towing capability. Located in Arkadelphia, AR, this GMC Sierra 2500 SLE is competitively priced â€" the best value around for a 2026 diesel 4WD heavy-duty pickup. Contact us today to schedule a test drive and experience the torque, comfort, and tech that make this GMC Sierra 2500 the practical choice for demanding jobs.

    Equipment
    with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this vehicle. Anywhere on the planet, you will have hundreds of digital stations to choose from. This GMC Sierra offers Automatic Climate Control for personalized comfort. Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go! An off-road package is installed on this model so you are ready for your four-wheeling best. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 2026 GMC Sierra 2500 offers Android Auto for seamless smartphone integration. This 2026 GMC Sierra 2500 features steering wheel audio controls. This GMC Sierra features a hands-free Bluetooth phone system. See what's behind you with the back up camera on this GMC Sierra. Start this vehicle from inside with remote start. This 3/4 ton pickup is pure luxury with a heated steering wheel.

    Packages
    SLE Convenience Package: Manual Tilt-Wheel/telescoping Steering Column; 10-Way Power Driver Seat Adjuster with Lumbar; LED Fog Lamps; LED Smoked Amber Roof Marker Lamps; A/C with Dual-Zone Automatic Climate Control. X31 Off-Road Package: Off-Road Suspension; Hill Descent Control; Skid Plates. Preferred Equipment Group 3SA: OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; 4-Way Manual Driver Seat Adjuster; 2-Speed Electronic Shift Transfer Case; SiriusXM with 360L Trial Subscription; Deep-Tinted Glass; Chrome Surround Grille with Chrome Insert Bars; Sierra HD Pro Safety; Keyless Open and Start; Wireless Phone Projection; 120-Volt Instrument Panel Power Outlet; Push Button Start; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports. Remote Start Package: Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System. SLE Heated Package: Heated Steering Wheel; Heated Driver and Front Outboard Passenger Seats. 20 Bright Face Wheels with Dark Painted Pockets. Gooseneck/5th Wheel Prep Package. Spray-On Pickup Bedliner with GMC Logo. Coastal Dune. LT275/65R20 AT BW Tires. Electric Rear-Window Defogger. Skid Plates. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**

    Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers.  Pricing dependent upon available manufacturer incentives.  See dealer for complete details.  Prices do not include $129 S&H fee, any additional equipment, destination charges or finance charges.  All prices, specifications, rebates, and availability are subject to change, and/or expiration without notice.  Southwest discounted prices are available to all customers on in stock vehicles only.  Every reasonable effort has been made to ensure the accuracy of the information contained on this site: however, absolute accuracy cannot be guaranteed.  This  entire site, and all information and exhibits appearing on it, are presented to the user as is without warranty of any kind, either expressed or implied.  All vehicles subject to prior sale, MSRP is the Manufacturer's Suggested Retail Price of a vehicle.  Images shown, including vehicle color, trim, options, and other specifications are subject to availability, current incentive offerings, current pricing and customers credit worthiness