2020 GMC Sierra HD 2500 & 3500 | PRESCOTT

Learn More About The Sierra HD Near You

Info & Competitive Comparison
    Sierra HD Key Features

Up to 35,500 LBS. Max Towing
52% more towing capacity vs. previous generation
All DRW diesel models can tow over 30,000 lbs.
HD Segment-First Allison® 10-speed Transmission
Offering Class-Leading 15 Camera Views
First HD in It's Class With Head-Up Display & Rear Camera Mirror
World's First Six-Function GMC Multiprotm Tailgate

Head-up Display
Rear Camera Mirror
15 Camera Views(available)
Transparent Trailer View
Standard Side Bed Steps
AutoTrac® 2-Speed Transfer Case On 4WD Models
Offering Best-In-Class Crew Cab Cargo Bed Volume
Offering Best-In-Class Crew Cab Front Head & Leg Room

Plus a Suite of Available Capabilities

Park Grade Hold Assist
Auto Electrics Parking Brake
Independent Front Suspension
12 Standard Cargo Bed Tie-Downs

    Pro-grade Trailing | TechnologiesCompetitive Advantage Over Ford & Ram

Sierra Heavy Duty
Ram HD
Ford Super Duty 

Sierra Heavy Duty
In-Vehicle Trailering App: Available (in-vehicle trailering app1 & myGMC mobile app2)
Available Camera Views: 15
Transparent Trailer View: Available 
Auxiliary Accessory Camera(s): 2 Available 
Trailer Tire Pressure Monitoring System: Available (w/pressure & temperature)
Smart Trailer Integration: Available
Trailer Theft Alert: Available (req. OnStar)
Trailering Information Label: Available
Trailer Profiles: Available Up to 5 in-vehicle (up to 25 myGMC mobile app2)
Trailer Profile Sharing: Available 
Trailer Maintenance: Available

Ram HD
In-Vehicle Trailering App: Not available 
Available Camera Views: 9
Transparent Trailer View: Not available 
Auxiliary Accessory Camera(s): 2 Available
Trailer Tire Pressure Monitoring System: Available (pressure only)
Smart Trailer Integration: Not available 
Trailer Theft Alert: Not available 
Trailering Information Label: Not available 
Trailer Profiles: Not available 
Trailer Profile Sharing: Not available 
Trailer Maintenance: Not available 

Ford Super Duty 
In-Vehicle Trailering App: Not available
Available Camera Views: 9
Transparent Trailer View: Not available
Auxiliary Accessory Camera(s): 1 Available
Trailer Tire Pressure Monitoring System: Available (pressure only)
Smart Trailer Integration: Not available
Trailer Theft Alert: Not available
Trailering Information Label: Not available
Trailer Profiles: Available 
Trailer Profile Sharing: Not available
Trailer Maintenance: Not available

    Pro-grade Trailering | Capabilities

    Sierra Heavy Duty
Ford Super Duty
Ram HD

    Sierra Heavy Duty
Auto Electric Parking Brake Assist: Available 
Park Grade Hold Assist: Available 
Trailer Brake Controller: Available (w/brake gain memory)
Trailer Light Test: Available (in-vehicle trailering app & myGMC mobile app)
Trailering Mirrors: Power extend/retract & power fold Auto-dimming driver & passenger

    Ford Super Duty
Auto Electric Parking Brake Assist: Not available 
Park Grade Hold Assist: Not available 
Trailer Brake Controller: Available (no brake gain memory)
Trailer Light Test: Not available 
 (light status only)
Trailering Mirrors: Power extend/retract & power fold

    Ram HD
Auto Electric Parking Brake Assist: Not available
Park Grade Hold Assist: Not available
Trailer Brake Controller: Available (no brake gain memory)
Trailer Light Test: Not available 
Trailering Mirrors: Power extend

    Cargo Bed FunctionalityCompetitive Advantage Over Ford & Ram

Sierra Heavy Duty 
Ford Super Duty
Ram HD

Sierra Heavy Duty 
Tailgate Functionality: Available
6-function MultiProtm Tailgate (rated 375lbs.)
EZ Lift and Lower
Power Lock and Release
Cargo Volume: (cu.ft.) Standard: 69.6 cu.ft. | Long Bed: 83.5 cu.ft.
Bed Height (IN.):  Standard: 21"| Long Bed: 21"
Bed Length (IN.):  Standard: 82.2"| Long Bed: 98.3"
Bed Material: High - strength rolled formed steel
Side Bed Steps: Standard
Corner Steps: Standard
120 Volt Bed Outlet: Available 
Tie-Downs: 12 standard (up to 21 available)
LED Cargo Lamps: Available

Ford Super Duty
Tailgate Functionality: Available
Power Lock and Release; Tailgate Step and Handle (rated 350lbs.) 
Cargo Volume: (cu.ft.) Standard: 65.4 cu.ft. | Long Bed: 78.5 cu.ft.
Bed Height (IN.):  Standard: 21"| Long Bed: 21"
Bed Length (IN.): Standard: 81.9"| Long Bed: 98.1"
Bed Material: High - strength aluminium alloy
Side Bed Steps: Not available 
Corner Steps: Not available 
120 Volt Bed Outlet: Not available 
Tie-Downs: 4 standard (up to 8 available)
LED Cargo Lamps: Available

Ram HD
Tailgate Functionality: Damped with available Power-Release ( no power lock)
Cargo Volume: (cu.ft.) Standard: 57.5 cu.ft. | Long Bed: 74.7 cu.ft.
Bed Height (IN.): Standard: 20.1"| Long Bed: 20.2"
Bed Length (IN.): Standard: 76.3"| Long Bed: 98.3"
Bed Material: High - strength steel 
Side Bed Steps: Not available 
Corner Steps: Available Mopare accessory step
120 Volt Bed Outlet: available 
Tie-Downs: 4 standard (up to 8 available)
LED Cargo Lamps: Available

    Tech & Safety | Tech Features

    Sierra Heavy Duty 
Ford Super Duty
Ram HD

    Sierra Heavy Duty 
Head-Up Display: Available
Rear Camera Mirror: Available
Infotainment System2 Screen Size Diagonal: 7" Standard (8" Available)
Apple Car Play/Android Auto Compatibility: Standard
Driver Information Center Display Size (Diagonal): 3.5" Standard (4.2" & 8" available) 
Sirius XM Radio: Available W/360L 
HD Radio: Available
Wireless Charging: Available
Smart Trailering Integration: Available (Via myGM app)
Adaptive Cruise Control: Not available
4G LTE WI-FI Hotspot: Standard 1-mo. or 3GB trail (whichever comes first)

    Ford Super Duty
Head-Up Display: Not available
Rear Camera Mirror: Not available

Infotainment System2 Screen Size Diagonal: 2.3" Standard (4.2" and 8" Available)
Apple Car Play/Android Auto Compatibility: Standard
Driver Information Center Display Size (Diagonal): 2.3" Standard (4.2" and 8" Available)
Sirius XM Radio: Available (Not W/360L )
HD Radio: Not available

Wireless Charging: Available
Smart Trailering Integration: Not available

Adaptive Cruise Control: Available
 (Disengages at low speeds)
4G LTE WI-FI Hotspot: Standard 3-mo. or 3GB trail (whichever comes first)

    Ram HD
Head-Up Display: Not available
Rear Camera Mirror: Not available
Infotainment System2 Screen Size Diagonal: 5" Standard (8.4" and 12" Available)
Apple Car Play/Android Auto Compatibility: Standard
Driver Information Center Display Size (Diagonal): 3.5" Standard (7" Available)
Sirius XM Radio: Available W/360
HD Radio: Not available
Wireless Charging: Available
Smart Trailering Integration: Not available
Adaptive Cruise Control: Available (with stop)
4G LTE WI-FI Hotspot: 4G available with Uconnect

    Powertrain & Specs | 2500 Heavy Duty Powertrain

    Sierra Heavy Duty
Ford F-250
Ram 2500

    Sierra Heavy Duty
Engine: Gas 6.6L V8 | Diesel 6.6L Duramax V8 Turbo
Transmission: Gas 6-speed heavy-duty automatic | Diesel * Allison 10-speed automatic 
Horsepower: Gas 401 | Diesel 445
Torque (LB.-FT):  Gas 464 | Diesel 910
Factory Installed Diesel Engine After Run: Gas Not Available | Diesel Standard
Factory Installed Power Takeoff (PTO): Gas Not Available | Diesel Available 
Transfer Case: Available 2-speed active, electronic AutoTrac w/ push button control

    Ford F-250
Engine: Gas 6.2L V8 | Gas 2  7.3L Duramax V8 Turbo
 | Diesel 6.7L Power Stroke Turbo
Transmission: Gas TorqShift heavy-duty 6-speed automatic w/ SelectShift | Gas 2 TorqShift heavy-duty 10-speed automatic | Diesel TorqShift heavy-duty 10-speed automatic
Horsepower: Gas 385 | Gas 2 - 430 | Diesel 475
Torque (LB.-FT):  Gas 430 | Gas 2 - 475 | Diesel 1,050
Factory Installed Diesel Engine After Run: Gas Not Available | Gas 2 -  Not Available | Diesel  Not Available
Factory Installed Power Takeoff (PTO): Gas Available | Gas 2 - Available | Diesel  Not Available
Transfer Case: Electronic shift-on-the-fly with manual locking hubs

    Ram 2500
Engine: Gas 6.4L V8 HEMI  w/MDS | Diesel 6.7L I6 Cummins Turbo
Transmission: Gas 8-speed automatic 8HP75 | Diesel 6-speed automatic 68RFE
Horsepower: Gas 410 | Diesel 370
Torque (LB.-FT): Gas 429 | Diesel 850
Factory Installed Diesel Engine After Run: Gas Not Available | Diesel  Not Available
Factory Installed Power Takeoff (PTO): Gas Not Available | Diesel Not Available
Transfer Case: Electric shift-on-demand (4x4 only)

    Powertrain & Specs | 3500 Heavy Duty Powertrains 

    Sierra Heavy Duty
Ford F-250
Ram 2500

    Sierra Heavy Duty
Engine: Gas 6.6L V8 | Diesel 6.6L Duramax V8 Turbo
Transmission: Gas 6-speed heavy-duty automatic | Diesel * Allison 10-speed automatic 
Horsepower: Gas 401 | Diesel 445
Torque (LB.-FT):  Gas 464 | Diesel 910
Factory Installed Diesel Engine After Run: Gas Not Available | Diesel Standard
Factory Installed Power Takeoff (PTO): Gas Not Available | Diesel Available 
Transfer Case: Available 2-speed active, electronic AutoTrac w/ push button control

    Ford F-250
Engine: Gas 6.2L V8 | Gas 2  7.3L Duramax V8 Turbo | Diesel 6.7L Power Stroke Turbo
Transmission: Gas TorqShift heavy-duty 6-speed automatic w/ SelectShift | Gas 2 TorqShift heavy-duty 10-speed automatic | Diesel TorqShift heavy-duty 10-speed automatic
Horsepower: Gas 385 | Gas 2 - 430 | Diesel 475
Torque (LB.-FT): Gas 430 | Gas 2 - 475 | Diesel 1,050
Factory Installed Diesel Engine After Run: Gas Not Available | Gas 2 -  Not Available | Diesel  Not Available
Factory Installed Power Takeoff (PTO): Gas Available | Gas 2 - Available | Diesel Not Available
Transfer Case: Electronic shift-on-the-fly with manual locking hubs

    Ram 2500
Engine: Gas 6.4L V8 HEMI  w/MDS | Diesel 1 - 6.7L I6 Cummins Turbo
 | Diesel 2 - 6.7L I6 Cummins Turbo
 High - Output
Transmission: Gas 8-speed automatic 8HP75 | Diesel 1 -  6-speed automatic 68RFE
 | Diesel 2 - 6-speed automatic AISIN AS69RC
Horsepower: Gas 410 | Diesel 1 - 370
 | Diesel 2 - 400
Torque (LB.-FT): Gas 429 | Diesel 1 - 850
 | Diesel 2 - 1000
Factory Installed Diesel Engine After Run: Gas Not Available | Diesel 1 - Not Available
 | Diesel 2 - Not Available
Factory Installed Power Takeoff (PTO): Gas Not Available | Diesel 1 -  Not Available
 | Diesel 2 - Not Available
Transfer Case: Electric shift-on-demand (4x4 only)

    Shop Our Sierra HD Inventory

    New
    2024
    
    GMC
    Sierra 2500 HD
    Pro

            Findlay Price
            $66,055
        
    Exterior
Summit WhiteEngine

    Duramax 6.6L V8 Turbodiesel

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    New
    2024
    
    GMC
    Sierra 2500 HD
    SLT

            Findlay Price
            $80,430
        
    Exterior
Titanium Rush MetallicEngine

    Duramax 6.6L V8 Turbodiesel

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    New
    2025
    
    GMC
    Sierra 2500 HD
    Pro

            Findlay Price
            $65,365
        
    Exterior
Summit WhiteEngine

    Duramax 6.6L V8 Turbodiesel

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    New
    2025
    
    GMC
    Sierra 2500 HD
    SLE

            Findlay Price
            $66,375
        
    Exterior
Thunderstorm GrayEngine

    6.6L V8

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    New
    2025
    
    GMC
    Sierra 2500 HD
    Denali Ultimate

            Findlay Price
            $96,930
        
    Exterior
White Frost TricoatEngine

    Duramax 6.6L V8 Turbodiesel

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    New
    2025
    
    GMC
    Sierra 2500 HD
    Denali Ultimate

            Findlay Price
            $99,854
        
    Exterior
White Frost TricoatEngine

    Duramax 6.6L V8 Turbodiesel

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    New
    2025
    
    GMC
    Sierra 2500 HD
    SLT

            Findlay Price
            $82,735
        
    Exterior
Sterling MetallicEngine

    Duramax 6.6L V8 Turbodiesel

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    New
    2025
    
    GMC
    Sierra 2500 HD
    SLT

            Findlay Price
            $74,370
        
    Exterior
Titanium Rush MetallicEngine

    6.6L V8 Gas engine

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    New
    2025
    
    GMC
    Sierra 2500 HD
    AT4

            Findlay Price
            $90,085
        
    Exterior
Volcanic Red TintcoatEngine

    6.6L Duramax Turbo-Diesel V8 engine

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    New
    2025
    
    GMC
    Sierra 2500 HD
    Pro

            Findlay Price
            $72,040
        
    Exterior
Downpour MetallicEngine

    6.6L Duramax Turbo-Diesel V8 engine

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