2020 GMC Sierra 2500HD Truck Overview

The standard features of the GMC Sierra 2500HD Base include 6.6L V-8 401hp engine, 6-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st row overhead airbag, airbag occupancy sensor, air conditioning, 17" steel wheels, ABS and driveline traction control, StabiliTrak w/Proactive Roll Avoidance electronic stability, AM/FM/Satellite-prep with 2 speakers.

2020 GMC
Sierra 2500HD Truck

Starting at: $35,800

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Inventory

  • 2020 GMC Sierra 2500HD Denali Truck Crew Cab

    • MSRP:$78,985
    • Total Savings:$2,990
    • MyPrice:$75,995
    Engine:
    6.6L V-8 cyl,
    Transmission:
    Automatic,
    Exterior Color:
    Carbon Black Metallic,
    Interior Color:
    Dark Walnut Dark Ash Gray w Forge Perforated Leath,
    Stock #:
    GW4903,
    Location:
    Tasca Buick GMC of Woonsocket RI,
    Mileage:
    5
    More
    View Details
  • 2020 GMC Sierra 2500HD Truck Crew Cab

    • MyPrice:$76,050
    Engine:
    6.6L V-8 cyl,
    Transmission:
    Automatic,
    Exterior Color:
    White Frost Tricoat,
    Interior Color:
    Dark Walnut Dark Ash Gray w Forge Perforated Leath,
    Stock #:
    GW5140,
    Location:
    Tasca Buick GMC of Woonsocket RI,
    Mileage:
    20
    More
    Engine: Duramax 6.6L Turbo-Diesel V8, Denali Ultimate Package, Snow Plow Prep/Camper Package, GMC Protection Package, (more packages)
    View Details
  • 2020 GMC Sierra 2500HD Truck Crew Cab

    • MyPrice:$74,580
    Engine:
    6.6L V-8 cyl,
    Transmission:
    Automatic,
    Exterior Color:
    Onyx Black,
    Interior Color:
    Jet Black w Forge Perforated Leather-Appointed Fro,
    Stock #:
    GW5176,
    Location:
    Tasca Buick GMC of Woonsocket RI,
    Mileage:
    11
    More
    Engine: Duramax 6.6L Turbo-Diesel V8, Denali Ultimate Package, Snow Plow Prep/Camper Package, GMC Protection Package, (more packages)
    View Details
  • 2020 GMC Sierra 2500HD Truck Crew Cab

    • MyPrice:$76,050
    Engine:
    6.6L V-8 cyl,
    Transmission:
    Automatic,
    Exterior Color:
    White Frost Tricoat,
    Interior Color:
    Dark Walnut Dark Ash Gray w Forge Perforated Leath,
    Stock #:
    GW5164,
    Location:
    Tasca Buick GMC of Woonsocket RI,
    Mileage:
    6
    More
    Engine: Duramax 6.6L Turbo-Diesel V8, Denali Ultimate Package, Snow Plow Prep/Camper Package, GMC Protection Package, (more packages)
    View Details
  • 2020 GMC Sierra 2500HD Truck Crew Cab

    • MyPrice:$76,725
    Engine:
    6.6L V-8 cyl,
    Transmission:
    Automatic,
    Exterior Color:
    Red Quartz Tintcoat,
    Interior Color:
    Jet Black,
    Stock #:
    GW5137,
    Location:
    Tasca Buick GMC of Woonsocket RI,
    Mileage:
    7
    More
    Engine: Duramax 6.6L Turbo-Diesel V8, AT4 Premium Package, Technology Package, Driver Alert Package II, (more packages)
    View Details
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Specifications

  • Rear cargo - tailgate
  • Bumpers - chrome
  • Rear step bumper
  • Trailer hitch receiver
  • Trailer sway control
  • Engine liters - 6.6
  • Cylinder configuration - V-8
  • Horsepower - 401hp @ 5,200RPM
  • Torque - 464 lb.-ft. @ 4,000RPM
  • Number of valves - 16
  • Variable valve control
  • Engine location - front
  • Recommended fuel - Regular Unleaded
  • Transmission - 6 speed automatic
  • Mode select transmission
  • Manual-shift auto
  • Drive type - rear-wheel
  • Limited slip differential - mechanical
  • Fuel tank capacity - 36.0gal.
  • Rear locking differential
  • 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/ unlimited distance
  • Front wheel independent suspension
  • Front anti-roll bar
  • Power steering
  • Front tires - 245/75SR17.0E
  • Rear tires - 245/75SR17.0E
  • Single rear wheels
  • Wheel size - 17"
  • Engine horsepower - 401hp @ 5,200RPM
  • 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 - 1,750kg (3,857lbs)
  • Curb weight - 2,769kg (6,105lbs)
  • GVWR - 4,491kg (9,900lbs)
  • Towing capacity - 6,577kg (14,500lbs)
  • Exterior length - 5,982mm (235.5")
  • Exterior body width - 2,076mm (81.8")
  • Exterior height - 2,030mm (79.9")
  • Wheelbase - 3,595mm (141.6")
  • 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")
  • AM/FM radio
  • Premium audio system - GMC Infotainment System
  • Speakers - 2
  • Wireless phone connectivity - Bluetooth
  • 1st row LCD monitors - 1
  • Primary LCD size - 7.0"
  • Smart device integration - Apple CarPlay/Android Auto
  • Fully automatic headlights
  • Delay-off headlights
  • Variably intermittent wipers
  • Front reading lights
  • Display - analog
  • Tachometer
  • Voltmeter
  • Oil pressure gauge
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Exterior parking camera rear
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
  • Ignition disable
  • Electronic stability
  • Traction control
  • Max seating capacity - 3
  • Front seats - bench
  • Front center armrest
  • Ground clearance (min) - 259mm (10.2")
  • Air conditioning
  • Tilt steering wheel
  • Passenger vanity mirror
  • Front beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin

Trims

  MSRP Engine Transmission City/Hwy mpg
2020 GMC Sierra 2500HD Truck Search New $35,800   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $38,400   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $38,600   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $38,600   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $40,000   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $40,200   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $40,400   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $41,200   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $41,400   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $42,000   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $42,200   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $42,800   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $43,000   401-hp 6.6L 8-cyl  6-spd auto  No Data  
2020 GMC Sierra 2500HD Truck Search New $43,200   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $43,800   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $44,000   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $44,800   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $45,000   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $46,600   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $47,200   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $50,800   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $51,000   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $52,600   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $52,800   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $53,400   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $53,600   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $55,400   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $55,600   401-hp 6.6L 8-cyl  6-spd auto  No Data  
AT4 2020 GMC Sierra 2500HD Truck AT4 Search New $57,700   401-hp 6.6L 8-cyl  6-spd auto  No Data  
AT4 2020 GMC Sierra 2500HD Truck AT4 Search New $58,500   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Denali 2020 GMC Sierra 2500HD Truck Denali Search New $63,700   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Denali 2020 GMC Sierra 2500HD Truck Denali Search New $63,900   401-hp 6.6L 8-cyl  6-spd auto  No Data  

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Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. All vehicles are subject to prior sale. Prices include all eligible factory rebates to dealer. Prices do not include upfits, plows, or other accessories. Price does not include applicable tax, title, license, processing and/or documentation fees, and destination charges. Price and availability subject to change. All vehicles may not be physically located at this dealership but may be available for delivery through this location. Transportation charges may apply. Please contact the dealership for more specific information.