New 2025 GMCSierra 2500HD Pro

    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Body/Seating
    Truck/3 seats
    Transmission
    10-Speed Automatic
    Drivetrain
    RWD
    Engine
    6.6L V8
    VIN
    1GT3HLE72SF261742
    Stock Number
    SF261742
    GMC Sierra 2500HD

    Highlighted Features

    • Lane departure
    • Emergency communication system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Auto high-beam headlights
    • Perimeter/approach lights
    • Remote keyless entry
    • Fully automatic headlights
    • Trailer sway control

    Included Packages & Accessories

    • Convenience Package
    • Preferred Equipment Group 1SA
    • Suspension Package
    • 2 Speakers
    • 2-Speaker Audio System Feature
    • AM/FM radio
    • Radio: AM/FM w/GMC Infotainment System
    • Air Conditioning
    • Electric Rear-Window Defogger
    • 120-Volt Bed Mounted Power Outlet
    • 120-Volt Instrument Panel Power Outlet
    • 4-Way Manual Driver Seat Adjuster
    • Power steering
    • Power windows
    • Push Button Start
    • Remote Keyless Entry
    • Remote keyless entry
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system
    • EZ Lift Power Lock & Release Tailgate
    • Front anti-roll bar
    • Front wheel independent suspension
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Pickup Box
    • Brake assist
    • Electronic Stability Control
    • Lane Departure Warning System
    • Auto High-beam Headlights
    • Delay-off headlights
    • Fully automatic headlights
    • Panic alarm
    • Speed control
    • Heavy-Duty 80 Amp Battery
    • Bumpers: chrome
    • Chrome Grille w/Flat Black Grille Insert Bars
    • Heated Power-Adjustable Outside Mirrors
    • IntelliBeam Automatic High Beam On/Off
    • LED Cargo Area Lighting
    • Rear step bumper
    • 2 Charge/Data USB Ports
    • Apple CarPlay/Android Auto
    • Automatic Emergency Braking
    • Buckle to Drive
    • Compass
    • Driver door bin
    • Following Distance Indicator
    • Forward Collision Alert
    • Front 40/20/40 Split-Bench Seats
    • Front Pedestrian Braking
    • Front reading lights
    • Illuminated entry
    • OnStar Services Capable
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Tachometer
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • Wireless Phone Projection
    • 4-Way Manual Passenger Seat Adjuster
    • Vinyl Seat Trim
    • Front Center Armrest w/Storage
    • Passenger door bin
    • Wheels: 17" Silver Painted Steel
    • Wheels: 18" Silver 8-Spoke Painted Steel
    • Deep-Tinted Glass
    • Solar Absorbing Tinted Glass
    • Variably intermittent wipers
    • 3.73 Rear Axle Ratio

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Driver door bin
    • Emergency communication system
    • Front beverage holders
    • Illuminated entry
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: push button start only
    • Remote keyless entry
    • Speed control
    • Tilt steering wheel
    • 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: 1
    • AM/FM radio
    • Primary LCD size: 7.0"
    • Smart device integration: Apple CarPlay/Android Auto
    • Speakers: 2
    • 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
    • Max seating capacity: 3
    • Seat Upholstery: vinyl
    • Compressor: Not Available
    • Cylinder configuration: V-8
    • Drive type: rear-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): 259mm (10.2")
    • Bumpers: chrome
    • Hitch Class: IV
    • Rear cargo: tailgate
    • Rear step bumper
    • Trailer hitch
    • Trailer sway control
    • Compression ratio: 10.80 to 1
    • Curb weight: 2,814kg (6,203lbs)
    • 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: 2,076mm (81.8")
    • Exterior height: 2,030mm (79.9")
    • Exterior length: 6,002mm (236.3")
    • Front headroom: 1,095mm (43.1")
    • Front hiproom: 1,547mm (60.9")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,678mm (66.1")
    • GVWR: 4,536kg (10,000lbs)
    • Payload: 1,705kg (3,759lbs)
    • Towing capacity: 6,577kg (14,500lbs)
    • Turning radius: 7.1m (23.5')
    • Wheelbase: 3,607mm (142.0")
    • Appearance: analog
    • Auto high-beam headlights
    • Compass
    • Delay-off headlights
    • Exterior parking camera rear: HD Rear Vision Camera yes
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Departure Warning warning
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • 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
    • Tracker system: Stolen Vehicle Assistance
    • Traction control

    Dealer Notes

    Summit White 2025 GMC Sierra 2500HD Pro RWD 10-Speed Automatic 6.6L V8 10-Speed Automatic, Jet Black Vinyl.

    Twin City Buick GMC is proud to present you with another True Market Priced Vehicle. This 2025 GMC Sierra 2500HD Pro is loaded with the following Factory Options:Convenience Package (Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power Lock & Release Tailgate, and LED Cargo Area Lighting), Preferred Equipment Group 1SA (2 Charge/Data USB Ports, Chrome Grille w/Flat Black Grille Insert Bars, OnStar Services Capable, Push Button Start, Remote Keyless Entry, Solar Absorbing Tinted Glass, and Wireless Phone Projection), Suspension Package, 10-Speed Automatic, Jet Black Vinyl, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Speakers, 2-Speaker Audio System Feature, 3.73 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Automatic Emergency Braking, Brake assist, Buckle to Drive, Bumpers: chrome, Compass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seats, Front anti-roll bar, Front Center Armrest w/Storage, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated Power-Adjustable Outside Mirrors, Heavy-Duty 80 Amp Battery, Illuminated entry, IntelliBeam Automatic High Beam On/Off, Lane Departure Warning System, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Pickup Box, Power steering, Power windows, Radio: AM/FM w/GMC Infotainment System, Rear step bumper, Remote keyless entry, Speed control, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, Wheels: 17" Silver Painted Steel, and Wheels: 18" Silver 8-Spoke Painted Steel.


    At Twin City Dealership, we strive for every sales and service customer to receive a VIP experience. Customer satisfaction is our number one goal. Call for appointment!!!

    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
    • 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!
    • Don't judge a truck by the appearance

      By jmil on Wednesday, May 11, 2022

      3.0
      Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).