2026 GMC Sierra 2500 HD SLT

  • New
$81,905$83,405 MSRP
Finance Terms
Serra of Jackson
Location Details
Call 731-554-0216
We’re here to help

    The overview

    Exterior Color
    Summit White
    Interior Color
    Dark Walnut/Slate
    Body/Seating
    Truck Crew Cab/5 seats
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT4UNEY8TF134953
    Stock Number
    26T38091

      The highlights

      • Lane departure
      • Leather upholstery
      • Automatic temperature control
      • Emergency communication system
      • Wireless phone connectivity
      • Parking sensors
      • Exterior parking camera front
      • Exterior parking camera left
      • Exterior parking camera right
      • Exterior parking camera rear
      • Front dual zone A/C
      • Auto high-beam headlights

      A closer look at what’s included

      • Engine: Duramax 6.6L Turbo-Diesel V8
        • Capped Fuel Fill
        • 220-Amp Alternator
        • Dual Heavy-Duty 70 Amp Battery
        • Winter Grille Cover
        • Exhaust Brake
        • Engine Block Heater
        • GVWR: 11,350 lbs
        • 3.42 Axle Ratio
        • Transmission: 10-Speed Automatic
      • SLT Premium Package
        • SLT Convenience Package
        • SLT Preferred Package
        • Sierra HD Pro Safety Plus Package
        • 6" Rectangular Chromed Tubular Assist Steps
        • Spray-on Pickup Bedliner with GMC Logo
      • SLT Convenience Package
        • Front Bucket Seats
        • Ventilated Driver and Front Passenger Seats
        • 2 Charge/Data USB Ports Inside Center Console
        • LED Smoked Amber Roof Marker Lamps
        • Wireless Charging
        • Bose Premium 7-Speaker Sound System
      • Sierra HD Pro Safety Plus Package
        • Trailer Side Blind Zone Alert
        • Rear Cross Traffic Alert
        • Bed View Camera with Two Trailer Camera Provisions
        • HD Surround Vision
        • Ultrasonic Front and Rear Park Assist
        • Trailer Cam Provisions and Trailer Viewing Software
        • Safety Alert Seat
      • SLT Preferred Package
        • Heated 2nd Row Outboard Seats
        • Power Sliding Rear Window with Defogger
        • Universal Home Remote
        • Adaptive Cruise Control
      • X31 Off-Road Package
        • Hill Descent Control
        • Skid Plates
        • Off-Road Suspension
      • Sierra HD Pro Safety
        • Forward Collision Alert
        • Following Distance Indicator
        • Front Pedestrian Braking
        • IntelliBeam Automatic High Beam on/Off
        • Lane Departure Warning
        • Buckle to Drive
        • Automatic Emergency Braking
      • Front Bucket Seats
        • Floor-Mounted Center Console
      • Preferred Equipment Group 4SA
        • Sierra HD Pro Safety
        • Wireless Phone Projection
        • 6-Speaker Audio System Feature
        • SiriusXM with 360L Trial Subscription
        • Electric Rear-Window Defogger
        • Push Button Start
        • Remote Vehicle Starter System
        • Keyless Open and Start
        • OnStar Services Capable
        • 120-Volt Instrument Panel Power Outlet
        • 120-Volt Bed Mounted Power Outlet
        • 2 Charge/Data USB Ports
        • 2 Charge-Only Rear USB Ports
        • Front 40/20/40 Split-Bench Seats
        • Heated Driver and Front Outboard Passenger Seats
        • Deep-Tinted Glass
        • Chrome Surround Grille with Chrome Insert Bars
        • Steering Wheel Audio Controls
        • LED Cargo Area Lighting
        • Manual Tilt-Wheel/Telescoping Steering Column
        • Unauthorized Entry Theft-Deterrent System
        • Power Front Passenger Windows with Express Up/Down
        • Rear Wheelhouse Liners
        • Front Rain-Sensing Wipers
        • ProGrade Trailering System
        • Engine: 6.6L V8 with Direct Injection and Variable Valve Timing
        • 2-Speed Active Transfer Case
      • Front 40/20/40 Split-Bench Seats
        • 10-Way Power Driver Seat Adjuster with Lumbar
        • 10-Way Power Passenger Seat Adjuster with Lumbar
        • Driver Memory
      • Engine: 6.6L V8 with Direct Injection and Variable Valve Timing
        • Heavy-Duty 80 Amp Battery
        • GVWR: 10,850 lbs
      • ProGrade Trailering System
        • Hitch Guidance with Hitch View
        • in-Vehicle Trailering System App
      Included Options
      • Wheels: 20" Bright Face with Dark Painted Pockets
      • Radio: AM/FM Stereo with Premium GMC Infotainment System
      • Tires: LT275/65R20 AT BW
      • 1-touch down
      • 1-touch up
      • Adaptive Cruise Control
      • 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
      • Garage door transmitter
      • Heated steering wheel
      • Illuminated entry
      • Memory seat
      • 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
      • Surround View Monitor: HD Surround Vision yes
      • Telescoping steering wheel
      • Tilt steering wheel
      • Alloy wheels
      • Front anti-roll bar
      • Front tires: 275/65SR20.0
      • Front wheel independent suspension
      • Power steering
      • Rear tires: 275/65SR20.0
      • Single rear wheels
      • Speed-sensing steering
      • Tires: all-terrain
      • Wheel size: 20"
      • 1st row LCD monitors: 2
      • AM/FM radio: SiriusXM with 360L
      • Primary LCD size: 13.4"
      • Satellite radio trial duration with new vehicle purchase (months): 3
      • Smart device integration: Apple CarPlay/Android Auto
      • Speaker type: Bose
      • Speakers: 7
      • Steering wheel mounted audio controls
      • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
      • Wireless Phone Charger: front
      • Wireless phone connectivity: Bluetooth
      • Basic warranty: 36 months/36,000miles
      • Corrosion perforation warranty: 72 months/100,000miles
      • Diesel engine warranty: 60 months/100,000miles
      • Maintenance warranty: 12 months/ unlimited distance
      • Powertrain warranty: 60 months/60,000miles
      • Roadside assistance coverage: 60 months/60,000miles
      • Front center armrest
      • Front seats: bucket
      • Heated front seats
      • Heated rear seats
      • Leather upholstery
      • Max seating capacity: 5
      • 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
      • Ventilated front seats
      • Block heater
      • Compressor: intercooled turbo
      • Cylinder configuration: V-8
      • Drive type: four-wheel
      • Engine liters: 6.6L
      • Engine location: front
      • Fuel tank capacity: 36.0gal.
      • Horsepower: 470hp @ 2,800RPM
      • Hybrid traction battery type: none
      • Manual-shift auto
      • Mode select transmission
      • Number of valves: 32
      • Rear locking differential
      • Recommended fuel: Diesel
      • Standard fuel economy fuel type: diesel
      • Torque: 975 lb.-ft. @ 1,600RPM
      • Transmission: 10 speed automatic
      • Variable valve control
      • Ground clearance (min): 257mm (10.1")
      • Auto-dimming door mirrors
      • Bedliner
      • 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
      • Skid plates
      • Trailer hitch
      • Trailer sway control
      • Turn signal indicator mirrors
      • Compression ratio: 16.00 to 1
      • Curb weight: 3,534kg (7,792lbs)
      • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
      • Engine displacement: 6.6 L
      • Engine torque: 975 lb.-ft. @ 1,600RPM
      • 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")
      • GVWR: 5,148kg (11,350lbs)
      • Payload: 1,571kg (3,463lbs)
      • 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")
      • Towing capacity: 8,391kg (18,500lbs)
      • Turning radius: 8.0m (26.3')
      • Wheelbase: 4,039mm (159.0")
      • Appearance: digital/analog
      • Auto high-beam headlights
      • Blind spot: Trailer Side Blind Zone Alert warning
      • Compass
      • Configurable
      • Delay-off headlights
      • Exterior parking camera cargo
      • Exterior parking camera front
      • Exterior parking camera left
      • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
      • Exterior parking camera right
      • Front fog lights
      • Front reading lights
      • Fully automatic headlights
      • Lane departure: Lane Departure Warning warning
      • Low tire pressure warning
      • Oil pressure gauge
      • Outside temperature display
      • Parking sensors: Front and Rear Park Assist front and rear
      • 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
      • Rear collision: Rear Cross-Traffic Alert warning
      • Security system
      • Tracker system: Stolen Vehicle Assistance
      • Traction control

      This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension, Twin-tube Rancho shocks and X31 hard badge, WIRELESS CHARGING, WINTER GRILLE COVER.

      This GMC Sierra 2500HD Comes Equipped with These Options
      SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PED) Sierra HD Pro Safety Plus Package, (BVQ) 6" rectangular, cab length Chrome assist steps, and (CGN) spray-on bedliner. No substitutions to the above content., SLT PREFERRED PACKAGE includes (KA6) rear heated seats, (A48) rear sliding power window, (UG1) Universal Home Remote and (KSG) Adaptive Cruise Control, SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (UBC) 2 USB Charge/Data ports first row inside center console, (U01) Roof Marker Lamps, (K4C) Wireless Charging and (UQA) Bose Premium Audio System, SIERRA HD PRO SAFETY PLUS PACKAGE includes (UKV) Trailer Side Blind Zone Alert, (UFG) Rear Cross Traffic Alert, (UVN) Bed View Camera, (UV2) HD Surround Vision, (UD5) Front and rear park assist and (TRG) Trailer Camera Provisions Includes (HS1) Safety Alert Seat.) , WHEELS, 20" (50.8 CM) BRIGHT FACE WHEELS with dark painted pockets, USB PORTS, 2, CHARGE/DATA PORTS located inside center console, UNIVERSAL HOME REMOTE, TRANSMISSION, 10-SPEED AUTOMATIC, TRAILER SIDE BLIND ZONE ALERT, TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE.

      Visit Us Today
      Treat yourself- stop by Serra of Jackson located at 189 Stonebridge Blvd, Jackson, TN 38305 to make this car yours today!

      Disclaimer: Sale price includes all applicable incentives. Excludes DOC fee of $979.00 plus tax, title, and license.

      Track your progress

       
       
       
       

      Peace of mind

      Factory warranty

      36 months/36,000miles from the vehicle's original in-service date

      Optional add-on protection

      • GAP Protection
      • Lifetime Powertrain
      • Tires and Wheels
      • Paint Protection

      A name you can trust

      Serra of Jackson is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
      More about us

      KBB.com Consumer Reviews

      Kelley Blue Book Logo3.8out of 5 overall
      • 2.0

        Transmission trash

        by Jason on Monday, April 07, 2025

        Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk…
      • 3.0

        Infotainment system unreliable!

        by Brian C on Friday, June 27, 2025

        The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another.…
      • 5.0

        Fantastic truck

        by Jjj on Sunday, November 07, 2021

        This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!…
      Based on 13 consumer ratings for 2020–2025 models.Privacy
        New 2026 GMC Sierra 2500 HD
        Exterior Color: Summit White
        Vin Number: 1GT4UNEY8TF134953
        Stock: 26T38091
        View this New 2026 GMC Sierra 2500 HD in Jackson, TN at Serra of Jackson.


        New Buick, GMC, Kia, Chevrolet, and CADILLAC near Brownsville, Henderson, and Humboldt