Used 2025 GMC Sierra 2500HD Denali Truck Photo 1 of 23

Used 2025 GMCSierra 2500HD Denali Truck Duramax V8 Turbodiesel

Located at
Long-Lewis of the River Region
We Do Business Your Way.™
  • Our Absolute BEST Price, Up-Front, Every Time.
  • NO Dealer Fees, Hidden Fees or Bogus Mark Ups.
  • Non-Commissioned Salespeople.
  • 3 Day/300 Mile Money Back Guarantee.
    Exterior Color
    White Frost Tricoat
    Interior Color
    Black
    Odometer
    8,651 miles
    Transmission
    10-Speed Automatic
    Drivetrain
    4WD
    Engine
    Duramax 6.6L V8 Turbodiesel
    VIN
    1GT4UREYXSF232047
    Stock Number
    P25F1156A
    GMC Sierra 2500HD
    • AutoCheck

    Included Packages & Accessories

    • Gooseneck/5th Wheel Prep Package
    • 7 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Radio: AM/FM w/Premium GMC Infotainment System
    • SiriusXM w/360L Trial Subscription
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Memory seat
    • Power driver seat
    • Power steering
    • Power windows
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Speed-sensing steering
    • Traction control
    • 4-Wheel Disc Brakes
    • ABS brakes
    • Dual front impact airbags
    • Dual front side impact airbags
    • Emergency communication system: OnStar
    • Front anti-roll bar
    • Front wheel independent suspension
    • Keyless Open & Start
    • 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
    • Front fog lights
    • Fully automatic headlights
    • Panic alarm
    • Security system
    • Speed control
    • 220-Amp Alternator
    • Engine Block Heater
    • Exhaust Brake
    • Heavy-Duty 80 Amp Battery
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • IntelliBeam Automatic High Beam On/Off
    • Power door mirrors
    • Power-Retractable Assist Steps
    • Rear step bumper
    • Spray-On Pickup Bedliner w/GMC Logo
    • Turn signal indicator mirrors
    • Winter Grille Cover
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Automatic Emergency Braking
    • Bed View Camera w/2 Trailer Camera Provisions
    • Buckle to Drive
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Pedestrian Braking
    • Front reading lights
    • Garage door transmitter
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated steering wheel
    • Illuminated entry
    • Inside Rearview Auto-Dimming Rear Camera Mirror
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Rear seat center armrest
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trailer Cam Provisions & Trailer Viewing Software
    • Trip computer
    • Ultrasonic Front & Rear Park Assist
    • Voltmeter
    • 12-Way Power Driver Seat Adjuster w/Lumbar
    • 12-Way Power Passenger Seat Adjuster w/Lumbar
    • Forge Perforated Leather-Appointed Front Seat Trim
    • Front Center Armrest
    • Heated Driver & Front Outboard Passenger Seats
    • Heated front seats
    • Heated rear seats
    • Power passenger seat
    • Split folding rear seat
    • Ventilated Driver & Front Passenger Seats
    • Ventilated front seats
    • Passenger door bin
    • Hitch Guidance w/Hitch View
    • In-Vehicle Trailering System App
    • Alloy wheels
    • Wheels: 20" Ultra Bright Machined
    • Power Front Passenger Windows w/Express Up/Down
    • Power Sliding Rear Window w/Defogger
    • Rain sensing wipers
    • Variably intermittent wipers
    • Denali Reserve Package
    • Preferred Equipment Group 5SA
    • Technology Package
    • X31 Off-Road Package
    • Bose Premium 7-Speaker Sound System
    • Steering Wheel Audio Controls
    • Electric Rear-Window Defogger
    • 120-Volt Bed Mounted Power Outlet
    • 120-Volt Instrument Panel Power Outlet
    • Driver Memory
    • Push Button Start
    • Remote Vehicle Starter System
    • Universal Home Remote
    • Manual Tilt-Wheel/Telescoping Steering Column
    • Off-Road Suspension
    • Power Sunroof
    • Hill Descent Control
    • Unauthorized Entry Theft-Deterrent System
    • 2-Speed Active Transfer Case
    • LED Cargo Area Lighting
    • LED Smoked Amber Roof Marker Lamps
    • Polished Exhaust Tip
    • Rear Wheelhouse Liners
    • Signature Chrome Denali Grille
    • 2 Charge-Only Rear USB Ports
    • 2 Charge/Data USB Ports Inside Center Console
    • 2 USB Ports
    • Floor-Mounted Center Console
    • HD Surround Vision
    • Multicolor 15" Diagonal Head-Up Display
    • OnStar Services Capable
    • Rear Cross Traffic Alert
    • Trailer Side Blind Zone Alert
    • Wireless Charging
    • Wireless Phone Projection
    • Front Bucket Seats
    • Heated 2nd Row Outboard Seats
    • Safety Alert Seat
    • Deep-Tinted Glass
    • Front Rain-Sensing Wipers

    Included Packages & Options

    • Denali Reserve Package$1,835
      • Technology Package
      • Power Sunroof
    • Technology Package$1,340
      • Multicolor 15" Diagonal Head-Up Display
    Included Options
    • Gooseneck/5th Wheel Prep Package$545
    • 220-Amp Alternator$150
    • Engine Block Heater$100
    • Power-Retractable Assist Steps$1,500

    Detailed Specifications

    • 1st and 2nd row curtain head airbags
    • 4-wheel ABS Brakes
    • ABS and Driveline Traction Control
    • Adaptive cruise control
    • Aluminum center console trim
    • Aluminum/genuine wood dash trim
    • Aluminum/genuine wood door trim
    • Anti-theft alarm system
    • Audio System Premium Brand Speakers: Bose
    • Audio controls on steering wheel
    • Automatic front air conditioning
    • Auxilliary engine cooler
    • Auxilliary transmission cooler
    • Bluetooth wireless phone connectivity
    • Braking Assist
    • Bucket front seats
    • Climate Controlled : Driver and passenger heated
    • Compass
    • Cruise controls on steering wheel
    • Daytime running lights
    • Driver seat memory
    • Dual front air conditioning zones
    • Dual illuminated vanity mirrors
    • Electrochromatic auto-dimming mirrors
    • Electrochromatic rearview mirror
    • External temperature display
    • Fold-up cushion rear seats
    • Front Ventilated disc brakes
    • Front and rear reading lights
    • Front fog/driving lights
    • Heated driver mirror
    • Heated passenger mirror
    • Heated steering wheel
    • Leather seat upholstery
    • Leatherette steering wheel trim
    • Machined aluminum rims w/ painted accents
    • Memorized Settings for 2 drivers
    • Memorized Settings including door mirror(s)
    • OnStar
    • Passenger Airbag
    • Power extendable trailer style exterior mirrors
    • Power remote driver mirror adjustment
    • Power remote passenger mirror adjustment
    • Power retractable mirrors
    • Power windows
    • Premium GMC Infotainment System
    • Privacy glass: Deep
    • Rear seats center armrest
    • Remote Engine Start : Keyfob remote start
    • Remote activated exterior entry lights
    • Remote power door locks
    • Remote window operation
    • Side airbag
    • SiriusXM with 360L AM/FM/Satellite Radio
    • SiriusXM with 360L Satellite Radio
    • Speed-proportional power steering
    • Split rear bench
    • Stability controll with anti-roll
    • Suspension class: Off-road
    • Tachometer
    • Tilt and telescopic steering wheel
    • Tire Pressure Monitoring System: Tire specific
    • Total Number of Speakers: 7
    • Trailer hitch
    • Trip computer
    • Turn signal in mirrors
    • Urethane shift knob trim
    • Video Monitor Location: Front
    • Wheel Diameter: 20
    • Wheel Width: 8.5

    Standard Features

    • Technology Package
    • Power Sunroof
    • Multicolor 15" Diagonal Head-Up Display
    • Safety Alert Seat
    • Rear Cross Traffic Alert
    • Trailer Side Blind Zone Alert
    • Wireless Phone Projection
    • Bose Premium 7-Speaker Sound System
    • Floor-Mounted Center Console
    • Electric Rear-Window Defogger
    • Push Button Start
    • Remote Vehicle Starter System
    • OnStar Services Capable
    • 120-Volt Instrument Panel Power Outlet
    • 120-Volt Bed Mounted Power Outlet
    • 2 Charge-Only Rear USB Ports
    • 2 USB Ports
    • 2 Charge/Data USB Ports Inside Center Console
    • HD Surround Vision
    • Heated 2nd Row Outboard Seats
    • Deep-Tinted Glass
    • Signature Chrome Denali Grille
    • Steering Wheel Audio Controls
    • LED Smoked Amber Roof Marker Lamps
    • LED Cargo Area Lighting
    • Manual Tilt-Wheel/Telescoping Steering Column
    • Unauthorized Entry Theft-Deterrent System
    • Universal Home Remote
    • Wireless Charging
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • X31 Off-Road Package
    • Polished Exhaust Tip
    • 2-Speed Active Transfer Case
    • Driver Memory
    • Hill Descent Control
    • Off-Road Suspension

    Dealer Notes

    2025 GMC Sierra 2500HD Denali â€" Luxury, Power & Heavy-Duty Performance

    The 2025 GMC Sierra 2500HD Denali blends top-tier craftsmanship, advanced technology, and unmatched towing capabilityâ€"perfect for drivers who demand premium comfort alongside serious capability.

    Performance & Capability

    Standard gas-powered 6.6L V8 with 401 hp and 464 lb-ft torque
    Edmunds
    Car and Driver

    Available 6.6L Duramax Turbo-Diesel V8 delivering 470 hp and a massive 975 lb-ft torque
    Gainesville Buick GMC
    Al Piemonte Buick GMC

    Equipped with an Allison 10-speed automatic transmission, up to 4x4 drive options
    Gainesville Buick GMC
    Car and Driver

    Max towing capacity: up to 20,000 lbs (with appropriate setup)
    Edmunds
    Al Piemonte Buick GMC

    Payload capacity: approximately 3,426 lbs
    Edmunds

    Comfort & Interior

    Denali-grade luxury with premium materials and remodelled interior finish

    13.4" premium infotainment display with Google built-in, wireless Apple CarPlay and Android Auto
    raymillergm.com

    Optional weatherproof MultiPro™ Audio System by Kicker integrated into the tailgateâ€"great for outdoor audio enjoyment
    raymillergm.com

    Technology & Convenience

    Built-in Wi-Fi® hotspot capability
    raymillergm.com

    Enhanced connectivity with Bluetooth®, SiriusXM with 360L, and steamable audio features
    raymillergm.com

    Hands-free tech load makes this a truck that’s as smart as it is strong

    Safety & Driver Confidence

    Heavy-duty construction backed by Denali’s upscale feel, combined with GMC’s suite of driver-assist features

    Features vary, but Denali Ultimate offers options like a 360° camera, head-up display, wireless charge, and more
    Sheehy GMC
    raymillergm.com

    Why Choose the Sierra 2500HD Denali?

    Because it’s a heavy-duty truck that doesn’t skip on luxury. With class-leading power, elevated comfort, and state-of-the-art technology, it sets a new benchmark for premium utility.

    Why Buy from Long-Lewis Ford of the River Region?

    No Doc Fees â€" Transparent all the way

    Non-Commissioned Sales Team â€" Help without the pressure

    Fully Inspected & Road-Tested â€" You drive confident

    Easy Financing + Fair Trade Values â€" We’ve got your back

    Family-Owned & Trusted Across Alabama â€" We’re part of the community

    ðŸ" Call 334-365-2272 or stop by Long-Lewis Ford today.
    This 2025 GMC Sierra 2500HD Denali is powerful, premium, and ready for workâ€"or simply building your driveway with style.

    Hashtags for Reach

    #GMC Sierra2500HD #2025Sierra #Denali #HeavyDutyLuxury #TruckNation
    #LongLewisFord #NoDocFees #ShopLocal #SmartBuy #BuiltByGMC

    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).…
    Based on 13 consumer ratings for 2020–2025 models.Privacy
    We do not charge license fees, processing fees, documentation (DOC) fees or destination charges saving you thousands. Simply add the applicable sales tax and a $16.50 title fee, if in State. Other States' title fees may vary. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. In the rare event of a mistake or the manufacturer changing rebates, we reserve the right to adjust the sale price accordingly. All vehicles are subject to prior sale.
    Suggested Retail Price
    $85,447
    Discount
    -$5,552
    Long-Lewis Price
    $79,895
    NO DEALER FEES!
    We believe in transparent pricing. We give you our absolute best price up front and then we work hard to maximize YOUR incentives from the factory!

    Click the "Get Bottom Line Quote" Button or Contact Your Favorite Sales Consultant at Long-Lewis to Find Out More.

    $1,420/mo

    60 Months @ 6.9% A.P.R. (estimated financing rate) $7,990 Down Payment

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