- Body Exterior
- Rear cargo : tailgate
- Power door mirrors
- Heated door mirrors
- Turn signal indicator mirrors
- Bumpers : chrome
- Rear step bumper
- Trailer hitch
- Trailer sway control
- Hitch Class : IV
- Powertrain
- Engine liters : 6.6L
- Compressor : Not Available
- Cylinder configuration : V-8
- Horsepower : 401hp @ 5,200RPM
- Torque : 464 lb.-ft. @ 4,000RPM
- Number of valves : 16
- Variable valve control
- Engine location : front
- Hybrid electric powertrain type : none
- Hybrid traction battery type : none
- Electric motor horsepower : none
- Hybrid system net power : none
- Recommended fuel : Regular gasoline
- Transmission : 10 speed automatic
- Mode select transmission
- Manual-shift auto
- Drive type : rear-wheel
- Fuel tank capacity : 36.0gal.
- Rear locking differential
- Hybrid system combined power torque : none
- Electric motor 1 torque : none
- Standard fuel economy fuel type : gasoline
- Warranty
- Basic warranty : 36 months/36,000miles
- Powertrain warranty : 60 months/60,000miles
- Corrosion perforation warranty : 72 months/100,000miles
- Roadside assistance coverage : 60 months/60,000miles
- Maintenance warranty : 12 months/7,500miles
- Suspension/Handling
- Front wheel independent suspension
- Front anti-roll bar
- Power steering
- Front tires : 275/70SR18.0E
- Rear tires : 275/70SR18.0E
- Single rear wheels
- Wheel size : 18"
- Tires : all-terrain
- Specs and Dimensions
- Engine displacement : 6.6 L
- Engine torque : 464 lb.-ft. @ 4,000RPM
- Engine bore x stroke : 103.3mm x 98.0mm (4.07" x 3.86")
- Compression ratio : 10.80 to 1
- Payload : 2,079kg (4,583lbs)
- Curb weight : 2,871kg (6,329lbs)
- GVWR : 4,967kg (10,950lbs)
- Towing capacity : 6,577kg (14,500lbs)
- Exterior length : 6,002mm (236.3")
- Exterior body width : 2,079mm (81.8")
- Exterior height : 2,056mm (80.9")
- Wheelbase : 3,607mm (142.0")
- Turning radius : 7.1m (23.5')
- Front legroom : 1,131mm (44.5")
- Front headroom : 1,095mm (43.1")
- Front hiproom : 1,547mm (60.9")
- Front shoulder room : 1,678mm (66.1")
- Entertainment Features
- AM/FM radio
- Premium audio system : GMC Infotainment System
- Speakers : 2
- Turn-by-turn navigation directions : OnStar Turn-by-Turn Navigation
- Wireless phone connectivity
- 1st row LCD monitors : 1
- Primary LCD size : 7.0"
- Smart device integration
- Lighting, Visibility and Instrumentation
- Fully automatic headlights
- Delay-off headlights
- Auto high-beam headlights
- Variably intermittent wipers
- Front reading lights
- Appearance : analog
- Tachometer
- Voltmeter
- Oil pressure gauge
- Compass
- Outside temperature display
- Low tire pressure warning
- Trip computer
- Lane departure : warning
- Exterior parking camera rear
- Safety and Security
- Forward collision : mitigation
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Overhead airbag
- Occupant sensing airbag
- Panic alarm
- Perimeter/approach lights
- Ignition disable
- Electronic stability
- Traction control
- Front pedestrian detection : prevention
- Seats and Trim
- Max seating capacity : 3
- Front seats : bench
- Front center armrest : w/storage
- Seat Upholstery : vinyl
- Off-Road Capability
- Ground clearance (min) : 285mm (11.2")
- Convenience Features
- Air conditioning
- Speed control
- Power windows
- 1-touch down
- 1-touch up
- Remote keyless entry
- Proximity key : push button start only
- Illuminated entry
- Tilt steering wheel
- Passenger vanity mirror
- Emergency communication system : OnStar Services capable
- Front beverage holders
- Overhead console
- Driver door bin
- Passenger door bin
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Learn More About Buying a 2026 GMC Sierra 3500 HD in DETROIT LAKES
Visit Muscatell GMC for a great deal on a new 2026 GMC Sierra 3500 HD. Our sales team is ready to show you all of the features that you will find in the GMC Sierra 3500 HD and take you for a test drive in the DETROIT LAKES Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2026 GMC Sierra 3500 HD cars and a helpful sales team. Stop by our car dealership today and take a 2026 GMC for a spin.
2026 GMC Sierra 3500 HD AT4
- MSRP$93,090
- Muscatell Discount$6,000
- Price After Discount$87,090
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$88,117
- Offers$1,000
- Muscatell Price with GM Incentives$87,117
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Titanium Rush Metallic, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 3500 HD Denali
- MSRP$96,000
- Muscatell Discount$5,000
- Price After Discount$91,000
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$92,027
- Offers$3,500
- Muscatell Price with GM Incentives$88,527
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Downpour Metallic, Interior Color: Atmosphere/Brownstone, Forge Perforated Leather se
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2026 GMC Sierra 3500 HD Denali
- MSRP$94,855
- Muscatell Discount$5,135
- Price After Discount$89,720
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$90,747
- Offers$3,500
- Muscatell Price with GM Incentives$87,247
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Jet Black, Forge Perforated Leather seating surfac
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2026 GMC Sierra 3500 HD Denali
- MSRP$84,815
- Muscatell Discount$3,857
- Price After Discount$80,958
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$81,985
- Offers$2,000
- Muscatell Price with GM Incentives$79,985
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Jet Black, Forge Perforated Leather seating surfac
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2026 GMC Sierra 3500 HD Denali Ultimate
- MSRP$101,995
- Muscatell Discount$5,134
- Price After Discount$96,861
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$97,888
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Downpour Metallic, Interior Color: Alpine Umber, Full Grain Leather seating surfaces
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2026 GMC Sierra 3500 HD SLT DRW
- MSRP$88,750
- Muscatell Discount$5,000
- Price After Discount$83,750
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$84,777
- Offers$3,500
- Muscatell Price with GM Incentives$81,277
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Perforated Leather-appointed front seat
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2026 GMC Sierra 3500 HD AT4
- MSRP$91,480
- Muscatell Discount$4,500
- Price After Discount$86,980
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$88,007
- Offers$1,000
- Muscatell Price with GM Incentives$87,007
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 3500 HD AT4
- MSRP$92,875
- Muscatell Discount$4,557
- Price After Discount$88,318
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$89,345
- Offers$1,000
- Muscatell Price with GM Incentives$88,345
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 3500 HD AT4
- MSRP$90,545
- Muscatell Discount$5,000
- Price After Discount$85,545
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$86,572
- Offers$1,000
- Muscatell Price with GM Incentives$85,572
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 3500 HD AT4
- MSRP$90,365
- Muscatell Discount$5,000
- Price After Discount$85,365
- CilaJet Protection$677
- Documentation Fee$350
- Muscatell Price$86,392
- Offers$1,000
- Muscatell Price with GM Incentives$85,392
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black with Kalahari accents, Perforated Front
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2026 GMC Sierra 3500 HD SLE
- Price$67,012
- Documentation Fee$350
- Muscatell Price$67,362
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Mileage: 330 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2024 GMC Sierra 3500 HD Denali
- Price$62,469
- Documentation Fee$350
- Muscatell Price$62,819
Engine: 6.6L Duramax Turbo-Diesel V8 engine, Transmission: Automatic, Mileage: 82,312 miles, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge Perforated Leather seating surfac
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2026 GMC Sierra 3500 HD SLE
- Price$59,995
- Documentation Fee$350
- Muscatell Price$60,345
Engine: 6.6L V8 Gas engine, Transmission: Automatic, Mileage: 9,217 miles, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2022 GMC Sierra 3500 HD SLT
- Price$45,995
- Documentation Fee$350
- Muscatell Price$46,345
Engine: 6.6L Engine: V8 DuraMax Diesel, Turbo, Transmission: Automatic, Mileage: 110,373 miles, Exterior Color: Pacific Blue Metallic, Interior Color: JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTB
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The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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