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GMC SIERRA 2500HD For Sale

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GMC

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  1. 26 For Sale
  2. GMC
  3. SIERRA 2500HD
  1. $95,265 - 2026 GMC SIERRA 2500HD - Wegner Auto - 1-800-658-2277
  2. $94,375 - 2026 GMC SIERRA 2500HD - Beadle's - (605) 845-3671

    2026 GMC Sierra 2500HD Denali Crew Cab 4WD for Sale in Mobridge, SD

    Heavy-duty capability wrapped in Denali luxury — this 2026 GMC Sierra 2500HD Denali Crew Cab 4WD pairs the Duramax 6.6L Turbo-Diesel V8 with the Allison 10-speed automatic for outstanding towing and payload. Finished in Glacier White Tricoat with a Dark Atmosphere/Brownstone interior, this Denali delivers premium comfort and technology in a genuine work-ready package for South Dakota and North Dakota.

    Equipped with the Max Trailering Package with 3500HD-level frame and axle hardware, power-retractable assist steps, and GMC's advanced trailering technology, this Sierra 2500HD Denali is built to tow the heaviest loads without giving up an ounce of refinement.

    2026 GMC Sierra 2500HD Denali Crew Cab 4WD — Stock #6W119

    • Drivetrain: Four-Wheel Drive (4WD) with 2-Speed AutoTrac Transfer Case
    • Engine: Duramax 6.6L Turbo-Diesel V8
    • Transmission: Allison 10-Speed Automatic
    • Rear Axle: 3.42 Ratio, GVWR 11,750 lbs
    • Exterior Color: Glacier White Tricoat
    • Interior: Dark Atmosphere/Brownstone leather-appointed
    • Packages: Max Trailering Package, Technology Package, and power-retractable assist steps with perimeter lighting
    • Interior Comfort: 12-way power front bucket seats, heated and ventilated front seats, heated rear outer seats, wrapped and heated steering wheel, and driver-seat and mirror memory
    • Technology: 13.4-inch Premium GMC Infotainment touchscreen with Google Built-In and navigation, wireless Apple CarPlay and Android Auto, Bose premium audio, 12.3-inch driver info center, and Multi-Color Head-Up Display
    • Towing & Trailering: Max Trailering Package with gooseneck/5th-wheel prep, integrated trailer brake controller, bed view camera, and vehicle trailering app
    • Exterior Highlights: Animated LED projector headlamps, GMC MultiPro Tailgate, spray-on bedliner, LED cargo lighting, and power rear sliding window

    Expert Insights

    According to Kelley Blue Book and Edmunds, the GMC Sierra 2500HD Denali is praised for its outstanding Duramax-and-Allison towing capability and its genuinely upscale, quiet cabin. For buyers who need heavy-duty muscle without sacrificing luxury, it is a top choice.

    Visit Beadle Chevrolet–GMC in Mobridge, SD

    Come see this 2026 GMC Sierra 2500HD Denali Crew Cab 4WD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!

  3. $92,725 - 2026 GMC SIERRA 2500HD - Beadle's - (605) 845-3671

    2026 GMC Sierra 2500HD Denali Crew Cab 4WD for Sale in Mobridge, SD

    Premium heavy-duty capability reaches its peak in this 2026 GMC Sierra 2500HD Denali Crew Cab 4WD. The available Duramax 6.6L Turbo-Diesel V8 pairs with the Allison 10-speed automatic to deliver enormous torque for towing and hauling the heaviest loads, while the flagship Denali cabin wraps it all in genuine leather, wood, and the latest technology. Finished in Downpour Metallic with an Atmosphere/Brownstone interior, this loaded three-quarter-ton is built for South Dakota and North Dakota ranchers, haulers, and families who refuse to compromise on comfort.

    Optioned with the Denali Reserve Package, Technology Package, and Max Trailering Package, this Sierra brings a power sunroof, multi-color Head-Up Display, rear camera mirror, GMC MultiPro tailgate, and a 3500HD-grade frame and axle setup with gooseneck/fifth-wheel prep — making it one of the most fully equipped Denali HDs to come through the lot.

    2026 GMC Sierra 2500HD Denali Crew Cab 4WD — Stock #6W137

    • Drivetrain: Four-Wheel Drive (4WD) with 2-Speed AutoTrac Transfer Case and Auto-Locking Rear Differential
    • Engine: Duramax 6.6L Turbo-Diesel V8
    • Transmission: Allison 10-Speed Automatic
    • Exterior Color: Downpour Metallic
    • Interior: Atmosphere/Brownstone premium leather
    • Packages: Denali Reserve Package, Technology Package, Max Trailering Package, and GMC Protection Package
    • Towing & Trailering: Max Trailering Package, 3500HD frame with leaf springs and 12-inch rear axle, gooseneck/fifth-wheel prep, 3.42 rear axle, trailer brake controller, and 11,750 lb GVWR
    • Interior Comfort: 12-way power front bucket seats, heated and ventilated front seats, heated rear outboard seats, wrapped and heated steering wheel, driver seat and mirror memory, and 60/40 rear folding bench with storage
    • Technology: 13.4-inch diagonal color touchscreen with Google built-in and navigation, multi-color Head-Up Display, rear camera mirror, Bose premium sound, wireless charging, and 12.3-inch color driver information center
    • Safety: Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Departure Warning, IntelliBeam, HD Surround Vision, Front and Rear Park Assist, and Trailer Side Blind Zone Alert
    • Exterior Highlights: Power sunroof, animated LED projector headlamps, chrome assist steps, power fold/extend and heated trailer mirrors, spray-on bedliner, power rear sliding window, and GMC MultiPro tailgate

    Expert Insights

    According to Kelley Blue Book and Edmunds, the GMC Sierra 2500HD is praised for its massive Duramax diesel torque, class-leading towing, and quiet, upscale cabin. The Denali trim tops the lineup with premium materials and the most comprehensive technology, delivering genuine luxury alongside serious work capability.

    Visit Beadle Chevrolet–GMC in Mobridge, SD

    Come see this 2026 GMC Sierra 2500HD Denali Crew Cab 4WD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!

  4. $89,220 - 2026 GMC SIERRA 2500HD - Beadle's - (605) 845-3671

    2026 GMC Sierra 2500HD AT4 Crew Cab 4WD for Sale in Mobridge, SD

    Off-road capability meets heavy-duty diesel power in this 2026 GMC Sierra 2500HD AT4 Crew Cab 4WD. The formidable Duramax 6.6L Turbo-Diesel V8 pairs with the Allison 10-speed automatic for serious towing and payload, while the AT4's off-road hardware and Traction Select System with off-road mode make it ready for the toughest jobs and terrain. Finished in Summit White with a Jet Black interior featuring Kalahari accents, this AT4 is as rugged as it is refined.

    Built for work and adventure, this Sierra 2500HD AT4 includes a 2-speed AutoTrac transfer case, 120V bed power outlet, and GMC's advanced trailering technology — a genuine heavy-duty workhorse with premium comfort.

    2026 GMC Sierra 2500HD AT4 Crew Cab 4WD — Stock #6W118

    • Drivetrain: Four-Wheel Drive (4WD) with 2-Speed AutoTrac Transfer Case
    • Engine: Duramax 6.6L Turbo-Diesel V8
    • Transmission: Allison 10-Speed Automatic
    • Exterior Color: Summit White
    • Interior: Jet Black with Kalahari accents
    • Packages: AT4 trim with Traction Select System, off-road and tow-haul modes, and Technology Package
    • Off-Road & Capability: 2-speed AutoTrac transfer case, off-road tuning, and 120V power outlet in cargo bed
    • Interior Comfort: Heated front seats, heated steering wheel, dual-zone climate control, and power-folding heated trailer mirrors with auto-dim
    • Technology: GMC Premium Infotainment touchscreen with Google Built-In, wireless Apple CarPlay and Android Auto, 8 years OnStar Basics, and SiriusXM audio
    • Towing & Trailering: Integrated trailer brake controller, power fold/extend heated trailer mirrors, and CornerStep rear bumper
    • Exterior Highlights: LED cargo area lighting, spray-on bedliner, and AT4-specific styling

    Expert Insights

    According to Kelley Blue Book and Edmunds, the GMC Sierra 2500HD AT4 stands out for combining serious off-road hardware with class-leading Duramax-and-Allison towing capability and an upscale cabin. For buyers who need heavy-duty muscle and genuine trail capability, it is a standout choice.

    Visit Beadle Chevrolet–GMC in Mobridge, SD

    Come see this 2026 GMC Sierra 2500HD AT4 Crew Cab 4WD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!

  5. $86,155 - 2026 GMC SIERRA 2500HD - Beadle's - (605) 845-3671

    2026 GMC Sierra 2500HD SLT Crew Cab 4WD for Sale in Mobridge, SD

    Built for serious towing with premium comfort, this 2026 GMC Sierra 2500HD SLT Crew Cab 4WD is finished in Onyx Black with a refined Dark Walnut / Slate interior. Powered by the legendary Duramax 6.6L Turbo-Diesel and paired with a 10-speed automatic transmission, this Sierra delivers confident heavy-duty performance with the upscale features drivers expect from GMC.

    2026 GMC Sierra 2500HD SLT Crew Cab 4WD – Stock #5W169

    Key Features & Highlights

    • Engine: Duramax 6.6L Turbo-Diesel
    • Transmission: 10-Speed Automatic
    • Drivetrain: 4WD with 2-speed AutoTrac transfer case
    • GVWR: 11,350 lbs
    • Exterior: Onyx Black with Black Badging Package
    • Interior: SLT leather-appointed seating
    • Seating: Heated and ventilated front seats, heated rear seats
    • Technology: 13.4" touchscreen with Google built-in navigation
    • Driver Info: 12.3" digital driver information center
    • Safety: Sierra HD Pro Safety Plus with HD Surround Vision
    • Towing: Gooseneck / 5th Wheel Prep Package, trailer brake controller
    • Off-Road: X31 Off-Road Package with skid plates and hill descent control
    • Convenience: Adaptive Cruise Control, Bose premium audio, wireless charging

    Why Buy at Beadle Chevrolet GMC in Mobridge, SD

    This Sierra 2500HD SLT is available now at Beadle Chevrolet GMC in Mobridge, South Dakota. We offer a no-pressure buying experience and a strong selection of GMC heavy-duty trucks. For availability or pricing on Stock #5W169, call us at 605-845-7277.

    Expert Insight

    The GMC Sierra 2500HD SLT is well regarded for blending professional-grade towing capability with a quiet, refined interior. The Duramax diesel continues to be a top choice for drivers who demand long-term durability, strong resale value, and confident performance under load.

    Worth the Short Drive from Aberdeen, Bismarck, or Pierre

    Truck buyers from Aberdeen, SD, Bismarck, ND, and Pierre, SD regularly make the easy trip to Mobridge. It’s typically under two hours or less, and many customers say it’s well worth the drive for the right truck and trusted hometown service.

    Schedule Your Test Drive Today

    Ready to put this 2026 GMC Sierra 2500HD SLT Crew Cab 4WD to work? Contact Beadle Chevrolet GMC in Mobridge, SD today. Call 605-845-7277 or stop by to see it in person.

  6. $80,434 - 2026 GMC SIERRA 2500HD - Wegner Auto - 1-800-658-2277
  7. $63,175 - 2026 GMC SIERRA 2500HD - Wegner Auto - 1-800-658-2277
  8. $61,900 - 2024 GMC SIERRA 2500HD - CK Auto - 701-223-7774
    2024 GMC SIERRA 2500 AT4 6.6 DURAMAX 16K MILES FULLY LOADED HEATED AND COOLED LEATHER HEATED STEERING WHEEL NAVIGATION APPLE/ANDROID CAR PLAY 360 CAMERA LANE DEPARTURE AND FORWARD COLLISION SPRAY IN BED LINER WITH FACTOR 5TH WHEEL PACKAGE POWER SUN ROOF HEADS UP DISPLAY REMOTE START WIRELESS CHARGER TRUCK IS VERY NICE AND CLEAN RUNS LIKE NEW DRIVES GREAT, ASKING $61900 OBO, PRIOR SALVAGE TITLE BEEN INSPECTED AND READY TO GO, FINANCING AVAILABLE
  9. $55,445 - 2024 GMC SIERRA 2500HD - Wegner Auto - 1-800-658-2277
    2024 GMC Sierra 2500 SLT 4WD with the potent 6.6L V8 diesel — a rugged, refined heavy-duty truck ready for work or weekend adventures. Located in Pierre, SD, this GMC Sierra pairs diesel torque and towing capability with a comfortable, tech-forward cabin. Features include Android Auto, Hands-Free Bluetooth, and Steering Wheel Audio Controls for seamless connectivity and safer driving on long hauls. The Off-Road Package enhances capability with upgraded suspension and protective equipment, making it ready for rough trails and jobsite challenges. This vehicle carries an AutoCheck 1-Owner history, reflecting careful ownership and documented maintenance. The SLT trim balances premium comfort with durable utility: a spacious interior with supportive seating, practical storage, and modern infotainment controls puts convenience at your fingertips. The 4WD system and heavy-duty diesel engine deliver confidence when towing heavy loads or navigating winter conditions common in South Dakota. Priced to move — this GMC Sierra represents the best price available in the area for comparable models, blending performance, capability, and value. Whether you need a dependable work truck, a weekend hauler, or a versatile daily driver, this 2024 GMC Sierra 2500 SLT offers the strength and features to meet demanding needs. Contact us in Pierre, SD to arrange a test drive and experience this powerful diesel GMC Sierra in person.
  10. $54,950 - 2022 GMC SIERRA 2500HD - Pioneer Garage Inc. - 1-855-852-2122
    2022 GMC SIERRA 2500 DENALI, HEATED/VENTILATED LEATHER SEATS, 5TH BALL Power Mirrors Full Size Spare Tire Tow Hooks Traction Control Trailer Towing Pkg Airbag - Driver Psngr Arbg On/Off Cntrl Airbag - Passenger Side Airbags Roof Airbags Air Conditioning AM/FM Radio Satellite Radio Premium Audio System 12V Power Outlet Backup Camera Four Wheel ABS 4-Wheel Disc Brakes Cruise Control Rear Defrost Four Wheel Drive V8 Cyl. Engine Floor Mats Fog Lights Remote Keyless Entry Power Locks Heated Mirrors Sliding Rear Window Power Windows Cooled Driver Seat Navigation System Running Boards Leather Seats Heated Seats Power Driver Seat Power Passenger Seat
  11. $48,451 - 2020 GMC SIERRA 2500HD - T&L Auto Sales - 605-274-2878
    REMOTE KEYLESS ENTRY, REMOTE START, LEATHER INTERIOR, HEATED/VENTED FRONT SEATS, POWER DRIVER & PASSENGER SEATS, MEMORY DRIVER SETTINGS, POWER FOLDING TOW MIRRORS, HEADS UP DISPLAY, BOSE AUDIO SYSTEM, NAVIGATION VOICE COMMAND, BLUETOOTH WIRELESS CONNECTION, HANDS-FREE VOICE COMMAND CALLING, WIRELESS CHARGING STATION, SUNROOF, POWER SLIDING REAR WINDOW, BLIND SPOT MONITORING, ADAPTIVE CRUISE CONTROL, LANE KEEP ASSIST, COLLISION AVOIDANCE SYSTEM, BACKUP CAMERA, PARK ASSIST, MULTI FUNCTION TAILGATE, SPRAY IN BEDLINER, 5TH WHEEL READY, PROFESSIONALLY TINTED WINDOWS, TOW PACKAGE
  12. $45,997 - 2023 GMC SIERRA 2500HD - Frontier Motors - 1-800-456-1237
  13. $6,988 - 2007 GMC SIERRA 2500HD - Daryl's Auto Service - (605) 234-5285
    REGULAR CAB WORK TRUCK WITH A FLAT BED 4X4 WITH A 6.0 V-8 ENGINE
  14. - 2026 GMC SIERRA 2500HD - Frontier Motors - 1-800-456-1237
  15. - 2026 GMC SIERRA 2500HD - Frontier Motors - 1-800-456-1237
  16. - 2024 GMC SIERRA 2500HD - Beadle's - (605) 845-3671

    2024 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD for Sale in Mobridge, SD

    The top of the Sierra HD lineup. This 2024 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD pairs the storied 6.6L Duramax Turbo-Diesel V8 with the Allison 10-Speed Automatic, built for heavy towing, long-distance hauls, and zero compromise on luxury.

    The Denali Ultimate trim brings full-grain leather, 16-way power front buckets, the GMC MultiPro tailgate with storage, hands-free Super Cruise driving, and a finish that's unmistakably top-shelf. It's a Heavy Duty that takes the work seriously and still feels premium on every drive home through Aberdeen, Bismarck, or Pierre.

    2024 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD — Stock #6W78A

    • Drivetrain: Four-Wheel Drive (4WD)
    • Engine: Duramax 6.6L Turbo-Diesel V8
    • Transmission: Allison 10-Speed Automatic
    • Exterior Color: Redwood Metallic (Premium Paint)
    • Interior: Alpine Umber Full-Grain Leather-Appointed Seating
    • Packages: Denali Ultimate Package, Gooseneck / 5th-Wheel Trailering Prep
    • Performance: Heavy-Duty Frame, 2-Speed Transfer Case, Hill Descent Control
    • Towing & Trailering: ProGrade™ Trailering System with Multi-Camera Views, Integrated Trailer Brake Controller, Gooseneck/5th-Wheel Hitch Prep
    • Interior Comfort: 16-Way Power Heated and Ventilated Front Buckets, Heated Rear Seats, Heated Steering Wheel, Massage Function, Power Assist Running Boards
    • Technology: Super Cruise Hands-Free Driver Assistance, 13.4-inch Infotainment Touchscreen, Head-Up Display, 12.3-inch Driver Information Display, Wireless Apple CarPlay® and Android Auto™
    • Safety: HD Surround Vision, Rear Cross Traffic Alert, Lane Change Alert with Side Blind Zone Alert, Front and Rear Park Assist
    • Convenience: GMC MultiPro Tailgate with Audio System and Power Up/Down, Remote Start, Keyless Entry and Start, Wireless Charging
    • Exterior Highlights: 20-inch Premium Polished Aluminum Wheels, Power Sunroof, LED Headlamps and Tail Lamps, Premium Chrome Accents

    Expert Insights

    According to Kelley Blue Book and Edmunds, the 2024 Sierra 2500HD Denali Ultimate is a class benchmark for premium HD trucks — earning praise for its Super Cruise hands-free system, exceptional ride comfort, and the unmatched Duramax/Allison combination that delivers heavy-duty conventional and gooseneck towing capability when properly equipped.

    Visit Beadle Chevrolet–GMC in Mobridge, SD

    Come see this 2024 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!

  17. $102,255 - 2026 GMC SIERRA 2500HD - Beadle's - (605) 845-3671

    2026 GMC Sierra 2500HD Denali Ultimate 4WD for Sale in Mobridge, SD

    The pinnacle of heavy-duty luxury arrives in this 2026 GMC Sierra 2500HD Denali Ultimate 4WD. The Duramax 6.6L Turbo-Diesel V8 pairs with the Allison 10-speed automatic to deliver enormous torque for towing the heaviest loads, while the top-tier Denali Ultimate trim adds the most exclusive materials and technology GMC offers. Finished in Downpour Metallic with an Alpine Umber interior and riding on 22-inch gloss-black wheels, this one-ton is a first-class way to work across South Dakota and North Dakota.

    As the range-topping Denali Ultimate, this Sierra brings full leather appointments, a leather-wrapped steering wheel, animated LED lighting, and GMC's complete suite of driver-assist and trailering technology together in one commanding package.

    2026 GMC Sierra 2500HD Denali Ultimate 4WD — Stock #6W144

    • Drivetrain: Four-Wheel Drive (4WD) with 2-Speed AutoTrac Transfer Case and Hill Start Assist
    • Engine: Duramax 6.6L Turbo-Diesel V8
    • Transmission: Allison 10-Speed Automatic
    • Exterior Color: Downpour Metallic
    • Interior: Alpine Umber premium leather
    • Packages: Denali Ultimate, with 22-inch gloss-black aluminum wheels
    • Towing & Trailering: Max Trailering capability, trailering package, and vehicle trailering app
    • Interior Comfort: Heated and ventilated front seats, heated rear outboard seats, leather-wrapped steering wheel, 60/40 rear folding bench, and driver memory settings
    • Technology: 13.4-inch diagonal color touchscreen with Google built-in, 12.3-inch color driver information center, rear camera mirror, HD Surround Vision, and Bose premium audio
    • Exterior Highlights: Animated LED headlamps, GMC MultiPro tailgate, LED cargo area lighting, and 22-inch gloss-black wheels

    Expert Insights

    According to Kelley Blue Book and Edmunds, the GMC Sierra 2500HD earns praise for its massive Duramax diesel torque, class-leading towing, and quiet, richly finished cabin. The Denali Ultimate tops the entire lineup with the most exclusive materials and features GMC builds.

    Visit Beadle Chevrolet–GMC in Mobridge, SD

    Come see this 2026 GMC Sierra 2500HD Denali Ultimate 4WD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!

  18. $80,120 - 2026 GMC SIERRA 2500HD - Beadle's - (605) 845-3671

    2026 GMC Sierra 2500HD AT4 Crew Cab 4WD for Sale in Mobridge, SD

    Off-road capability meets heavy-duty muscle in this 2026 GMC Sierra 2500HD AT4 Crew Cab 4WD. The 6.6L V8 gas engine pairs with the Allison 10-speed automatic to deliver stout torque and lower up-front cost than diesel, while the AT4 package adds skid plates, all-terrain hardware, and a Traction Select system for real trail ability. Finished in Coastal Dune with a Jet Black and Kalahari interior, this three-quarter-ton is built for South Dakota and North Dakota work and adventure alike.

    This AT4 comes ready to tow and wander, with a gooseneck/fifth-wheel package, GMC MultiPro tailgate, spray-on bedliner, and animated LED projector headlamps rounding out a genuinely job-site-ready package.

    2026 GMC Sierra 2500HD AT4 Crew Cab 4WD — Stock #6W140

    • Drivetrain: Four-Wheel Drive (4WD) with 2-Speed AutoTrac Transfer Case and Traction Select System
    • Engine: 6.6L V8 Gas
    • Transmission: Allison 10-Speed Automatic
    • Exterior Color: Coastal Dune
    • Interior: Jet Black with Kalahari accents
    • Packages: AT4 Preferred Package, Technology Package, and Gooseneck/5th Wheel Package
    • Off-Road & Capability: AT4 skid plates, hill descent control, digital variable steering assist, trailering package, and 3.73 rear axle
    • Interior Comfort: Driver seat and mirror memory, dual-zone climate control, and heated seating
    • Technology: 12.3-inch color driver information center, rear camera mirror, wireless Android Auto and Apple CarPlay, HD Surround Vision, and SiriusXM
    • Towing & Utility: Gooseneck/fifth-wheel prep, 7-pin trailer harness, spray-on bedliner, power fold/extend and heated trailer mirrors, and GMC MultiPro tailgate
    • Exterior Highlights: Animated LED projector headlamps, LED roof marker lamps, and rear-window defogger

    Expert Insights

    According to Kelley Blue Book and Edmunds, the GMC Sierra 2500HD is praised for its strong towing, durable powertrains, and comfortable cabin. The AT4 trim adds genuine off-road hardware and rugged styling, and the 6.6L gas V8 is a favorite for buyers who want big-block torque without the diesel premium.

    Visit Beadle Chevrolet–GMC in Mobridge, SD

    Come see this 2026 GMC Sierra 2500HD AT4 Crew Cab 4WD at Beadle Chevrolet–GMC in Mobridge, South Dakota. We serve customers from Aberdeen, SD, Bismarck, ND, and Pierre, SD — all within two hours. Call us at 605-845-7277 or visit beadleautogroup.com to schedule your test drive!

  19. $72,524 - 2025 GMC SIERRA 2500HD - Wegner Auto - 1-800-658-2277
  20. $72,500 - 2023 GMC SIERRA 2500HD - Chase Auto and RV - 888-474-2277

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