City L/100 km:
0.0
Highway L/100 km:
0.0

Actual rating will vary with options, driving conditions, habits and vehicle condition.

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: $45,598 + HST and LIC *

  • Manufacturer Offer

    Stackable Cash Delivery Allowance - CBG

    * Read full offer details
    Applies to select new 2020 GMC Sierra 2500HD

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  • Manufacturer Offer

    Non-Stackable Cash Delivery Allowance (NSCDA) - CBG

    * Read full offer details
    Applies to select new 2020 GMC Sierra 2500HD

    * Disclaimer(s)

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Specifications

  • Rear cargo - tailgate
  • Bumpers - chrome
  • Rear step bumper
  • Trailer hitch receiver
  • Trailer sway control
  • Engine litres - 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 - 136.3L
  • Rear locking differential
  • Basic warranty - 36 months/60,000km
  • Powertrain warranty - 60 months/100,000km
  • Corrosion perforation warranty - 72 months/160,000km
  • Roadside assistance coverage - 60 months/100,000km
  • 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 centre 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 L/100 km
Base 2020 GMC Sierra 2500HD Truck Base Search New $45,598   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $48,698   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $48,998   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $49,098   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $50,098   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $50,498   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $50,798   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $52,198   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $52,498   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $53,198   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $53,498   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $53,598   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $53,998   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Base 2020 GMC Sierra 2500HD Truck Base Search New $54,298   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $54,998   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $55,298   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $56,698   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $56,998   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $58,498   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLE 2020 GMC Sierra 2500HD Truck SLE Search New $58,798   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $62,998   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $63,298   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $64,798   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $65,098   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $66,498   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $66,798   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $68,298   401-hp 6.6L 8-cyl  6-spd auto  No Data  
SLT 2020 GMC Sierra 2500HD Truck SLT Search New $68,598   401-hp 6.6L 8-cyl  6-spd auto  No Data  
AT4 2020 GMC Sierra 2500HD Truck AT4 Search New $70,798   401-hp 6.6L 8-cyl  6-spd auto  No Data  
AT4 2020 GMC Sierra 2500HD Truck AT4 Search New $71,098   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Denali 2020 GMC Sierra 2500HD Truck Denali Search New $77,098   401-hp 6.6L 8-cyl  6-spd auto  No Data  
Denali 2020 GMC Sierra 2500HD Truck Denali Search New $77,398   401-hp 6.6L 8-cyl  6-spd auto  No Data  

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