2026 GMC Sierra 2500 HD SLE

  • New
  • Diesel
$75,910MSRP
$249Electronic Filing Fee
View price details
Finance Terms
Regal Automotive Group
Location Details
Call 863-225-9790
We’re here to help

    The overview

    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Body/Seating
    Truck Crew Cab/6 seats
    Seats
    6 seats
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT4UMEY5TF311209
    Stock Number
    26T330

      The highlights

      • Lane departure
      • Automatic temperature control
      • Emergency communication system
      • Premium audio system
      • Wireless phone connectivity
      • Exterior parking camera rear
      • Front dual zone A/C
      • Auto high-beam headlights
      • Split folding rear seat
      • Perimeter/approach lights
      • Remote keyless entry
      • Steering wheel mounted audio controls

      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: 11,150 lbs
        • 3.42 Axle Ratio
        • Transmission: 10-Speed Automatic
      • Gooseneck/5th Wheel Prep Package
        • Spray-on Pickup Bedliner with GMC Logo
      • SLE Convenience Package
        • A/C with Dual-Zone Automatic Climate Control
        • 10-Way Power Driver Seat Adjuster with Lumbar
        • Manual Tilt-Wheel/Telescoping Steering Column
        • LED Fog Lamps
        • LED Smoked Amber Roof Marker Lamps
      • Remote Start Package
        • Remote Vehicle Starter System
        • Unauthorized Entry Theft-Deterrent System
        • Electric Rear-Window Defogger
      • Front 40/20/40 Split-Bench Seats
        • 4-Way Manual Passenger Seat Adjuster
      • 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
      • Engine: 6.6L V8 with Direct Injection and Variable Valve Timing
        • Heavy-Duty 80 Amp Battery
        • GVWR: 10,450 lbs
      • Preferred Equipment Group 3SA
        • Sierra HD Pro Safety
        • Wireless Phone Projection
        • SiriusXM with 360L Trial Subscription
        • Push Button Start
        • Keyless Open and Start
        • OnStar Services Capable
        • 120-Volt Instrument Panel Power Outlet
        • 120-Volt Bed Mounted Power Outlet
        • 2 Charge-Only Rear USB Ports
        • 4-Way Manual Driver Seat Adjuster
        • Deep-Tinted Glass
        • Chrome Surround Grille with Chrome Insert Bars
        • Steering Wheel Audio Controls
        • Engine: 6.6L V8 with Direct Injection and Variable Valve Timing
        • 2-Speed Electronic Shift Transfer Case
      • Radio: AM/FM Stereo with Premium GMC Infotainment System
        • 6-Speaker Audio System Feature
      Included Options
      • 6" Rectangular Chromed Tubular Assist Steps
      • Wheels: 20" Bright Face with Dark Painted Pockets
      • LT275/70R18 AT BW Spare Tire
      • GVWR: 11,350 lbs
      • Tires: LT275/65R20 AT BW
      • 1-touch down
      • 1-touch up
      • Air conditioning
      • Automatic temperature control
      • Driver door bin
      • Driver vanity mirror
      • Emergency communication system: OnStar
      • Front beverage holders
      • Front dual zone A/C
      • Illuminated entry
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power windows
      • Proximity key: doors and push button start
      • Rear door bins
      • Remote engine start
      • Remote keyless entry
      • Speed control
      • 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
      • Tires: all-terrain
      • Wheel size: 20"
      • 1st row LCD monitors: 2
      • AM/FM radio: SiriusXM with 360L
      • Premium audio system: Premium GMC Infotainment System
      • Primary LCD size: 13.4"
      • Satellite radio trial duration with new vehicle purchase (months): 3
      • 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
      • 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: w/storage
      • Front seats: bench
      • Max seating capacity: 6
      • Power 2-way driver lumbar support
      • Power driver seat
      • Rear seats: split-bench
      • Rear seats Folding position: fold-up cushion
      • Seat Upholstery: cloth
      • Split folding rear seat
      • Block heater
      • Compressor: intercooled turbo
      • Cylinder configuration: V-8
      • Drive type: four-wheel
      • Electric motor 1 torque: none
      • Electric motor horsepower: none
      • Engine liters: 6.6L
      • Engine location: front
      • Fuel tank capacity: 36.0gal.
      • Horsepower: 470hp @ 2,800RPM
      • 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
      • 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")
      • Bedliner
      • 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
      • Compression ratio: 16.00 to 1
      • Curb weight: 3,498kg (7,712lbs)
      • 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: 5,058kg (11,150lbs)
      • Payload: 1,539kg (3,394lbs)
      • 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
      • Compass
      • Configurable
      • Delay-off headlights
      • Exterior parking camera rear: HD Rear Vision Camera yes
      • 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
      • 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
      • Tracker system: Stolen Vehicle Assistance
      • Traction control
      Drivers in Lakeland, Polk County, and across Central Florida choose the Regal Automotive Group for a wide selection of new vehicles and a dealership experience built around convenience and transparency. With multiple locations in Lakeland, Regal makes it easy to find the right vehicle to fit your lifestyle.

      - Duramax 6.6L V8 Turbodiesel with 470 hp and 975 lb-ft of torque
      - 10-Speed Automatic transmission with 4WD
      - Gooseneck/5th Wheel Prep Package with hitch platform and spray-on bedliner
      - 6" Rectangular Chromed Tubular Assist Steps
      - 20" Bright Face Wheels with dark painted pockets and all-terrain tires
      - SLE Convenience Package with dual climate control and 10-way power driver seat
      - Remote Start Package with content theft alarm and rear-window defogger
      - LED fog lights and LED smoked amber roof marker lamps
      - Premium GMC Infotainment System with Apple CarPlay and Android Auto
      - SiriusXM with 360L trial subscription
      - Engine Block Heater and 220-Amp Alternator
      - Automatic Emergency Braking and Forward Collision Alert
      - Heated power door mirrors with turn signal indicators
      - 120-Volt power outlets in bed and instrument panel
      - OnStar Services Capable with Emergency Communication

      This 2026 GMC Sierra 2500HD SLE is engineered for serious work and capable towing. The Duramax diesel engine delivers the power and torque you need for hauling and pulling, while the 10-speed automatic transmission provides smooth, efficient operation. Four-wheel drive gives you confidence in any terrain, and the gooseneck/5th wheel prep package is ready for your trailer right out of the box.

      The SLE Convenience Package adds comfort to your workday with dual-zone automatic climate control, a 10-way power driver seat with lumbar support, and LED fog lights that cut through poor visibility. The assist steps make entry and exit easier, and the spray-on bedliner protects your cargo area from damage and wear. Chrome accents throughout from the surround grille to the bumpers and assist steps give this truck a polished appearance.

      Inside, the Premium GMC Infotainment System keeps you connected with Apple CarPlay and Android Auto compatibility, steering wheel audio controls, and SiriusXM satellite radio with a 360L trial subscription. The 120-volt power outlets in the bed and on the instrument panel provide convenient charging for your tools and devices. Multiple airbags, electronic stability control, and advanced safety features like automatic emergency braking and forward collision alert help protect you on every trip.

      The white exterior shows well on any job site, and the 20-inch bright face wheels with all-terrain tires combine style with capability. Whether you're managing a fleet or tackling personal projects, this truck is built to perform and built to last.

      For nearly 50 years, the Regal Automotive Group has proudly served Lakeland and Polk County drivers. With a large inventory of quality vehicles, competitive pricing, and aggressive financing options, our team is committed to delivering a straightforward buying experience and excellent customer service. Price includes: $2500 - GM Bonus Cash. Exp. 08/31/2026

      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

      Regal Automotive Group 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 Logo0.0out of 5 overall
        Privacy
          Price is plus tax, tag, title. A dealer fee of $989 and an Electronic Registration Filing Fee of $249 are included in the price, 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. All advertised pricing is on in-stock units only and is inclusive of all applicable manufacturer offers and may not be combined with other exclusive offers. All payment quotes received assumes that taxes and fees will be paid at the time of sale by the customer in addition to the down payment amount stated or shown. Certain offers 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 may be excluded. See dealer for complete details.