2021 GMC Sierra 2500 specs & colors

Extended Cab Pickup

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$38,800

Starting MSRP
Current listing price

2021 GMC Sierra 2500

Showing the 2021 GMC Sierra 2500 2WD Double Cab 149"

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Key specs

4-door
6 seats
445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
0 combined MPG
235.5" length, 79.94" height
Rear Wheel Drive

Color options

Exterior

Oxford Brown Metallic

Interior

Jet Black w / Jet Black Accents

Ebony

Jet Black

Packages

Gooseneck / 5th Wheel Package

$1,365

Starting MSRP
- includes (Z6A) Gooseneck / 5th Wheel Prep Package.Includes (JL1) Trailer brake controller and (CGN) spray-on bed liner.
Convenience Package

$1,310

Starting MSRP
- includes (AQQ) Remote Keyless Entry
- (QT5) EZ Lift power lock and release tailgate
- (AKO) tinted glass
See more detail
$1,310

Starting MSRP
- includes (AQQ) Remote Keyless Entry
- (QT5) EZ Lift power lock and release tailgate
- (AKO) tinted glass
- (UF2) LED cargo bed lighting
- (C49) rear-window defogger
- (DBG) outside power-adjustable vertical trailering with heated upper glass and (K34) cruise control;
Work Truck Preferred Equipment Group

$0

Starting MSRP
- includes standard equipment

1SA Driver Alert Package I

$890

Starting MSRP
- includes (UD5) Front and Rear Park Assist
- (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert(Includes Perimeter Lighting.

Specifications

Highlights

Engine Type: Gas V8
MPG: -
Horsepower: 401 hp
445 hp
Seating Capacity: 6

Brakes

Drum - Rear (Yes or ): N/A
Rear Brake Rotor Diam x Thickness: 14.1 x 1.3 in
Front Brake Rotor Diam x Thickness: 14 x 1.6 in
Disc - Rear (Yes or ): Yes
Brake ABS System (Second Line): N/A
Brake ABS System: 4-Wheel
Disc - Front (Yes or ): Yes
Brake Type: Pwr

Electrical

Cold Cranking Amps @ 0° F (Primary): 720
Maximum Alternator Capacity (amps): 170

Engine

Displacement: 6.6L/-TBD-
Engine Type: Gas V8
SAE Net Horsepower @ RPM: 401 @ 5200
SAE Net Torque @ RPM: 464 @ 4000
Transmission Options: 6-Speed A/T
10-Speed A/T
A/T
MPG: -
Total Cooling System Capacity: N/A

Entertainment

Bluetooth®: Standard

Measurements

Width, Max w/o mirrors: 82 in
Length, Overall: 240 in
Length, Overall w/rear bumper: N/A
Length, Overall w/o rear bumper: N/A
Wheelbase: 149 in
Second Hip Room: 60 in
Second Shoulder Room: 65 in
Second Leg Room: 35 in
Second Head Room: 40 in
Front Hip Room: 61 in
Front Shoulder Room: 66 in
Front Leg Room: 45 in
Front Head Room: 43 in
Height, Overall: 80 in
Overhang, Front: N/A
Overhang, Rear w/o bumper: N/A
Cab to End of Frame: N/A
Ground to Top of Load Floor: N/A
Ground Clearance, Front: 10 in
Ground Clearance, Rear: 10 in
Cargo Box Length @ Floor: 82 in
Cargo Box Width @ Top, Rear: N/A
Cargo Box Width @ Floor: 71 in
Cargo Box Width @ Wheelhousings: 52 in
Cargo Box (Area) Height: 21 in
Tailgate Width: N/A
Cargo Volume: 70 ft³
Ext'd Cab Cargo Volume: N/A
Passenger Capacity: 6

Safety

Stability Control: Standard
Backup Camera: Standard

Steering

Turning Diameter - Curb to Curb: 50 ft
Turning Diameter - Wall to Wall: N/A
Steering Type: Pwr Recirculating Ball
Steering Ratio (:1), Overall: N/A

Suspension

Suspension Type - Front: Short/Long Arm
Suspension Type - Rear: Multi-Leaf Springs
Axle Type - Front: N/A
Axle Type - Rear: N/A

Tires & Wheels

Front Wheel Size: 17 x -TBD- in
Front Tire Size: LT245/75R17E
Rear Tire Size: LT245/75R17E
Spare Tire Size: LT245/75R17E
Rear Wheel Size: 17 x -TBD- in
Spare Wheel Size: 17 x -TBD- in
Front Wheel Material: Steel
Rear Wheel Material: Steel
Spare Wheel Material: Steel

Weight & Capacity

Aux Fuel Tank Capacity, Approx: N/A
Fuel Tank Capacity, Approx: 36 gal
Gross Axle Weight Rating: 10,790 lbs
Curb Weight: 6,239 lbs
Total Option Weight: 0 lbs
Gross Vehicle Weight Rating: 10,050 lbs
Maximum Payload Capacity: 3,811 lbs
As Spec'd Payload: 3,803 lbs
As Spec'd Curb Weight: 6,247 lbs
Option Weight - Rear: 0 lbs
Option Weight - Front: 0 lbs
Curb Weight - Rear: 2,737 lbs
Curb Weight - Front: 3,502 lbs
Base Curb Weight: N/A
Maximum Trailering Capacity: 14,500 lbs
Fifth Wheel Hitch - Max Tongue Wt.: 4,262 lbs
Fifth Wheel Hitch - Max Trailer Wt.: 17,050 lbs
Gross Combined Wt Rating: 24,000 lbs
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Wt Distributing Hitch - Max Trailer Wt.: 14,500 lbs
Wt Distributing Hitch - Max Tongue Wt.: 1,450 lbs

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2021 GMC Sierra 2500

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