New 2025 GMCSierra 2500 HD SLE

    Exterior Color
    Thunderstorm Gray
    Interior Color
    Jet Black
    Body/Seating
    Truck Crew Cab/6 seats
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT4UME79SF259413
    Stock Number
    25T287
    GMC Sierra 2500 HD

    Highlighted Features

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

    Included Packages & Accessories

    • GMC MultiPro Tailgate
    • Transmission: Allison 10-Speed Automatic
    • Wheels: 17" Machined Aluminum
    • GMC MultiPro Tailgate Step Lights
    • Hard Folding Truck Bed Cover
    • Rear Wheelhouse Liners
    • 6" Rectangular Chromed Tubular Assist Steps
    • Front License Plate Kit
    • 3.73 Rear Axle Ratio
    • Adaptive Cruise Control
    • SLE Heated Package
    • Heated Driver and Front Outboard Passenger Seats
    • Heated Steering Wheel
    • 220-Amp Alternator
    • Remote Vehicle Starter System
    • A/C with Dual-Zone Automatic Climate Control
    • Skid Plates
    • Gooseneck/5th Wheel Prep Package
    • Spray-on Pickup Bedliner with GMC Logo
    • GVWR: 10,450 lbs
    • Cloth Rear Seat with Storage Package
    • Preferred Equipment Group 3SA
    • 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
    • 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
    • Heavy-Duty 80 Amp Battery
    • 2-Speed Electronic Shift Transfer Case
    • Electric Rear-Window Defogger
    • LED Fog Lamps
    • 10-Way Power Driver Seat Adjuster with Lumbar
    • LT245/75R17E AS BW Spare Tire
    • Front 40/20/40 Split-Bench Seats
    • 4-Way Manual Passenger Seat Adjuster
    • Universal Home Remote
    • Snow Plow Prep/Camper Package
    • Radio: AM/FM Stereo with Premium GMC Infotainment System
    • 6-Speaker Audio System Feature
    • LED Smoked Amber Roof Marker Lamps
    • SLE Value Package
    • SLE Convenience Package
    • Manual Tilt-Wheel/Telescoping Steering Column
    • Remote Start Package
    • Unauthorized Entry Theft-Deterrent System
    • Preferred Package
    • in-Vehicle Trailering System App
    • Hitch Guidance with Hitch View
    • LED Cargo Area Lighting
    • Power Sliding Rear Window with Defogger
    • Tires: LT245/75R17E AS BW

    Included Packages & Options

    • SLE Value Package$1,885
      • SLE Convenience Package
      • Spray-on Pickup Bedliner with GMC Logo
      • SLE Heated Package
      • Remote Start Package
    • Preferred Package$1,415
      • in-Vehicle Trailering System App
      • Hitch Guidance with Hitch View
      • Adaptive Cruise Control
      • LED Cargo Area Lighting
      • Universal Home Remote
      • Power Sliding Rear Window with Defogger
      • Cloth Rear Seat with Storage Package
    • Gooseneck/5th Wheel Prep Package$1,090
      • Spray-on Pickup Bedliner with GMC Logo
    • SLE Convenience Package$915
      • 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
    • Snow Plow Prep/Camper Package$530
      • 220-Amp Alternator
      • Skid Plates
    • Remote Start Package$525
      • Remote Vehicle Starter System
      • Unauthorized Entry Theft-Deterrent System
      • Electric Rear-Window Defogger
    • SLE Heated Package$400
      • Heated Driver and Front Outboard Passenger Seats
      • Heated Steering Wheel
    Included Options
    • GMC MultiPro Tailgate$445
    • GMC MultiPro Tailgate Step Lights$195
    • Hard Folding Truck Bed Cover$1,495
    • Rear Wheelhouse Liners$140
    • 6" Rectangular Chromed Tubular Assist Steps$795

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • Air conditioning
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • 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: keyfob and smart device (subscription required)
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 245/75SR17.0E
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 245/75SR17.0E
    • Single rear wheels
    • Wheel size: 17"
    • 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
    • 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
    • Powertrain warranty: 60 months/60,000miles
    • Roadside assistance coverage: 60 months/60,000miles
    • Front center armrest: w/storage
    • Front seats: bench
    • Heated front seats
    • Max seating capacity: 6
    • Power 2-way driver lumbar support
    • Power driver seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: cloth
    • Split folding rear seat
    • Compressor: Not Available
    • Cylinder configuration: V-8
    • Drive type: four-wheel
    • Engine liters: 6.6L
    • Engine location: front
    • Fuel tank capacity: 36.0gal.
    • Horsepower: 401hp @ 5,200RPM
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 16
    • Rear locking differential
    • Recommended fuel: Regular Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 464 lb.-ft. @ 4,000RPM
    • 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
    • Skid plates
    • Tonneau cover
    • Trailer hitch
    • Trailer sway control
    • Turn signal indicator mirrors
    • Compression ratio: 10.80 to 1
    • Curb weight: 3,178kg (7,006lbs)
    • Engine bore x stroke: 103.3mm x 98.0mm (4.07" x 3.86")
    • Engine displacement: 6.6 L
    • Engine horsepower: 401hp @ 5,200RPM
    • Engine torque: 464 lb.-ft. @ 4,000RPM
    • 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: 4,921kg (10,850lbs)
    • Payload: 1,545kg (3,407lbs)
    • 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: 7,257kg (16,000lbs)
    • 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 w/Hitch View 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

    Standard Features

    • SLE Convenience Package
    • Spray-on Pickup Bedliner with GMC Logo
    • SLE Heated Package
    • Remote Start Package
    • in-Vehicle Trailering System App
    • Hitch Guidance with Hitch View
    • Adaptive Cruise Control
    • LED Cargo Area Lighting
    • Universal Home Remote
    • Power Sliding Rear Window with Defogger
    • Cloth Rear Seat with Storage Package
    • Spray-on Pickup Bedliner with GMC Logo
    • 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
    • 220-Amp Alternator
    • Skid Plates
    • Remote Vehicle Starter System
    • Unauthorized Entry Theft-Deterrent System
    • Electric Rear-Window Defogger
    • Heated Driver and Front Outboard Passenger Seats
    • Heated Steering Wheel
    • Forward Collision Alert
    • Following Distance Indicator
    • Front Pedestrian Braking
    • IntelliBeam Automatic High Beam on/Off
    • Lane Departure Warning
    • Buckle to Drive
    • Automatic Emergency Braking
    • 4-Way Manual Passenger Seat Adjuster
    • 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
    • LT245/75R17E AS BW Spare Tire

    Dealer Notes

    Drive Your GMC Sierra 2500HD in Luxury with These Packages

    ADAPTIVE CRUISE CONTROL, THUNDERSTORM GRAY, SLE HEATED PACKAGE includes (KA1) heated driver and passenger seats (KI3) heated steering wheel, ALTERNATOR 220 AMP, REMOTE VEHICLE STARTER SYSTEM, AIR CONDITIONING DUAL-ZONE AUTOMATIC CLIMATE CONTROL, SKID PLATES protect the oil pan front axle and transfer case, JET BLACK CLOTH SEAT TRIM, GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). (Includes (CGN) spray-on bedliner., GVWR 10 450 LBS. (4740 KG) (STD), SEAT CLOTH REAR WITH STORAGE PACKAGE 60/40 folding bench includes seatback storage on left and right side center fold out armrest with 2 cupholders (includes child seat top tether anchor), SLE PREFERRED EQUIPMENT GROUP includes standard equipment, DEFOGGER REAR-WINDOW ELECTRIC, TAILGATE GMC MULTIPRO TAILGATE with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details, TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD), FOG LAMPS LED, SEAT ADJUSTER DRIVER 10-WAY POWER INCLUDING LUMBAR, TIRE SPARE LT245/75R17E ALL-SEASON BLACKWALL (STD), SEATS FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD), UNIVERSAL HOME REMOTE, WHEELS 17" (43.2 CM) MACHINED ALUMINUM (STD), LPO GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed), ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), LPO HARD FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE (dealer-installed), WHEELHOUSE LINERS REAR, BEDLINER SPRAY-ON PICKUP BEDLINER with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel), SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions, AUDIO SYSTEM 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD), ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR CAB LENGTH (factory installed), LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING, LAMPS SMOKED AMBER ROOF MARKER (LED), SLE VALUE PACKAGE; includes (PCQ) SLE Convenience package (CGN) spray-on bedliner (ZM9) SLE Heated package and (B59) Remote Start Package, PREFERRED PACKAGE includes (UET) In-Vehicle Trailering App. (PZ8) Hitch Guidance with Hitch View (KSG) Adaptive Cruise Control and (UF2) cargo bed LED lighting; also includes (UG1) Universal Home Remote and (A48) rear sliding power window Includes (R7O) Cloth Rear Seat Storage Package.), THEFT-DETERRENT SYSTEM UNAUTHORIZED ENTRY, HITCH GUIDANCE WITH HITCH VIEW with image adjustment Pan/Zoom/Tilt, STEERING WHEEL HEATED, REMOTE START PACKAGE includes (BTV) Remote Start (UTJ) content theft alarm and (C49) rear-window defogger, IN-VEHICLE TRAILERING APP SYSTEM includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder trailer electrical diagnostics and Trailer Tire Pressure Monitor System module Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.), WINDOW POWER REAR SLIDING WITH REAR DEFOGGER, STEERING COLUMN MANUAL TILT-WHEEL AND TELESCOPING, LED CARGO AREA LIGHTING located in cargo bed activated with switch on center switch bank or key fob, TIRES LT245/75R17E ALL-SEASON BLACKWALL (STD), REAR AXLE 3.73 RATIO, SLE CONVENIENCE PACKAGE includes (CJ2) dual climate control (A2X) 10-way power driver seat including power lumbar (N37) manual tilt/telescoping steering column (T3U) LED fog lights and (U01) Roof Marker Lamps, SEATING HEATED DRIVER AND FRONT OUTBOARD PASSENGER, Lane Departure Warning, Front Collision Mitigation, Front Collision Warning, Automatic Highbeams, Tow Hitch, Running Boards/Side Steps, Keyless Start, Locking/Limited Slip Differential, Four Wheel Drive, Tow Hooks, Power Steering, ABS, 4-Wheel Disc Brakes, Aluminum Wheels, Tires - Front All-Season, Tires - Rear All-Season, Conventional Spare Tire, Daytime Running Lights, Automatic Highbeams, Heated Mirrors, Power Mirror(s), Integrated Turn Signal Mirrors, Privacy Glass, AM/FM Stereo, Navigation System, MP3 Capability, Bluetooth Connection, Auxiliary Audio Input, Smart Device Integration, Requires Subscription, Satellite Radio, Requires Subscription, Bluetooth Connection, Bluetooth Connection, Smart Device Integration, WiFi Hotspot, Split Bench Seat, Cloth Seats, Pass-Through Rear Seat, Rear Bench Seat, Floor Mats, Floor Mats, Steering Wheel Audio Controls, Adjustable Steering Wheel, Power Windows, Power Windows, Power Windows, Power Door Locks, Keyless Entry, Power Door Locks, Keyless Start, Cruise Control, MP3 Capability, Auxiliary Audio Input, A/C, Front Collision Mitigation, Front Collision Mitigation, Front Collision Warning, Traction Control, Stability Control, Daytime Running Lights, Daytime Running Lights, Driver Air Bag, Passenger Air Bag, Front Side Air Bag, Front Head Air Bag, Rear Head Air Bag, Passenger Air Bag Sensor, Telematics, Requires Subscription, Back-Up Camera, Front Collision Warning, Lane Departure Warning, Driver Restriction Features, Tire Pressure Monitor

    Regal Automotive Group is family owned and operated. We have been serving the Lakeland, Winter Haven, Brandon, Tampa and Orlando areas for over 48 years, supporting many local charities and community activities. Regal has a vast selection of new/used vehicles for you to choose from!

    Come by and visit us today at 2615 Lakeland Hills Blvd, Lakeland, FL 33805

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.8Out of 5
    • Transmission trash

      By Jason on Monday, April 07, 2025

      2.0
      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
    • Infotainment system unreliable!

      By Brian C on Friday, June 27, 2025

      3.0
      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.
    • Fantastic truck

      By Jjj on Sunday, November 07, 2021

      5.0
      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!
    Price is plus tax, tag, title, registration, any dealer-installed accessories, dealer fee of $989 and Electronic Registration Filing Fee of $299, 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 $2995 Regal Care Protection Package. 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.