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2020 GMC Sierra 2500HD
Get Pricing$35,800 - $64,500 Starting MSRP
Model Highlights
Body Type
Truck
Transmission
Automatic
Seatings
5 Seats
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Overview
The Sierra HD comes in one of several different body styles with long and short bed options. However, despite this complexity there are only two available engines, both V8 units displacing 6.6 liters. The gasoline option is paired to a 6-speed...
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Start Comparing NowColors
Exterior
Carbon Black Metallic
Onyx Black
Pacific Blue Metallic
Dark Sky Metallic
Red Quartz Tintcoat
Quicksilver Metallic
Summit White
White Frost Tricoat
Specs
Electrical
Cold Cranking Amps @ 0° F (Primary): 720
Cold Cranking Amps @ 0° F (2nd):
Maximum Alternator Capacity (amps): 170
Maximum Alternator Watts: N/A
Cooling System
Total Cooling System Capacity (qts): - TBD -
Weight Information
Gross Axle Wt Rating - Front (lbs): 5200
Gross Axle Wt Rating - Rear (lbs): 6600
Curb Weight - Front (lbs): 3919
Curb Weight - Rear (lbs): 2822
Gross Vehicle Weight Rating Cap (lbs): 10850
Gross Combined Wt Rating (lbs): 24000
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
Dead Weight Hitch - Max Tongue Wt. (lbs): 500
Wt Distributing Hitch - Max Trailer Wt. (lbs): 14500
Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
Fifth Wheel Hitch - Max Trailer Wt. (lbs): - TBD -
Fifth Wheel Hitch - Max Tongue Wt. (lbs): - TBD -
Maximum Trailering Capacity (lbs): 18500
Suspension
Suspension Type - Front: Torsion Bar
Suspension Type - Rear: 3-Stage Leaf
Spring Capacity - Front (lbs): - TBD -
Spring Capacity - Rear (lbs): - TBD -
Axle Type - Front: - TBD -
Axle Type - Rear: - TBD -
Axle Capacity - Front (lbs): - TBD -
Axle Capacity - Rear (lbs): - TBD -
Axle Ratio (:1) - Front: 3.73
Axle Ratio (:1) - Rear: 3.73
Shock Absorber Diameter - Front (mm): 51
Shock Absorber Diameter - Rear (mm): 51
Stabilizer Bar Diameter - Front (in): 1.38
Stabilizer Bar Diameter - Rear (in):
Brakes
Brake Type: Pwr
Brake ABS System: 4-Wheel
Brake ABS System (Second Line):
Disc - Front (Yes or ): Yes
Disc - Rear (Yes or ): Yes
Front Brake Rotor Diam x Thickness (in): 13 x 1.18
Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
Drum - Rear (Yes or ):
Rear Drum Diam x Width (in):
Tires
Front Tire Order Code: QF9
Rear Tire Order Code: QF9
Spare Tire Order Code: ZYG
Front Tire Size: LT275/65R20
Rear Tire Size: LT275/65R20
Spare Tire Size: LT275/70R18
Front Tire Capacity (lbs): 3020
Rear Tire Capacity (lbs): 3373
Spare Tire Capacity (lbs): 3638
Revolutions/Mile @ 45 mph - Front: N/A
Revolutions/Mile @ 45 mph - Rear: N/A
Revolutions/Mile @ 45 mph - Spare: N/A
Wheels
Front Wheel Size (in): 20" x - TBD -
Rear Wheel Size (in): 20" x - TBD -
Spare Wheel Size (in): 18 x - TBD -
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material: Steel
Steering
Steering Type: Pwr Recirculating Ball
Steering Ratio (:1), On Center: - TBD -
Steering Ratio (:1), At Lock: - TBD -
Turning Diameter - Curb to Curb (ft): 57.0
Turning Diameter - Wall to Wall (ft): N/A
Frame
Frame Type: - TBD -
Fuel Tank
Fuel Tank Capacity, Approx (gal): 36
Aux Fuel Tank Capacity, Approx (gal):
Fuel Tank Location: - TBD -
Aux Fuel Tank Location:
Exterior Dimensions
Wheelbase (in): 172
Length, Overall (in): 266.09
Width, Max w/o mirrors (in): 81.85
Height, Overall (in): 79.65
Overhang, Front (in): - TBD -
Overhang, Rear w/o bumper (in): - TBD -
Front Bumper to Back of Cab (in): - TBD -
Cab to Axle (in): 55.2
Cab to End of Frame (in): - TBD -
Ground to Top of Load Floor (in): - TBD -
Ground to Top of Frame (in): - TBD -
Frame Width, Rear (in): - TBD -
Ground Clearance, Front (in): 10.08
Ground Clearance, Rear (in): 10.08
Cargo Area Dimensions
Cargo Box Length @ Floor (in): 98.27
Cargo Box Width @ Top, Rear (in): - TBD -
Cargo Box Width @ Floor (in): 71.4
Cargo Box Width @ Wheelhousings (in): 50.55
Cargo Box (Area) Height (in): 21
Tailgate Width (in): - TBD -
Cargo Volume (ft³): 83.5
Ext'd Cab Cargo Volume (ft³): - TBD -
Interior Dimensions
Passenger Capacity: 5
Front Head Room (in): 43.03
Front Leg Room (in): 44.53
Front Shoulder Room (in): 66.02
Front Hip Room (in): 61.18
Second Head Room (in): 39.88
Second Leg Room (in): 43.4
Second Shoulder Room (in): 65.3
Second Hip Room (in): 60.24
Summary
Vehicle Name: GMC Sierra 2500HD
Body Style: Crew Cab Pickup
Body Code: E63
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year:
Pricing
This model has 32 different trims.
| MSRP | $64,500 |
|---|---|
| Invoice | $60,372 |
| Description | 6.6L/- TBD -, 401 @ 5200, Automatic |
Fuel Economy
This model has 32 different trims.
| City | undefined MPG |
|---|---|
| Hwy | undefined MPG |
| Combined | undefined MPG |
| Description | 6.6L/- TBD -, 401 @ 5200, Automatic |
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