2021 GMC Sierra 2500 specs & colors
Regular Cab Pickup
MSRP
- 2WD Reg Cab 142"
- $36,200
- 2WD Double Cab 149"
- $38,800
- 2WD Double Cab 162"
- $39,000
- 4WD Reg Cab 142"
- $39,000
- 2WD Crew Cab 159"
- $40,600
- 2WD Crew Cab 172"
- $40,800
- 2WD Reg Cab 142" SLE
- $41,600
- 4WD Double Cab 149"
- $41,600
- 4WD Double Cab 162"
- $41,800
- 4WD Crew Cab 159"
- $43,400
- 2WD Double Cab 149" SLE
- $43,600
- 4WD Crew Cab 172"
- $43,600
- 2WD Double Cab 162" SLE
- $43,800
- 4WD Reg Cab 142" SLE
- $44,400
- 2WD Crew Cab 159" SLE
- $45,400
- 2WD Crew Cab 172" SLE
- $45,600
- 4WD Double Cab 149" SLE
- $46,400
- 4WD Double Cab 162" SLE
- $46,600
- 4WD Crew Cab 159" SLE
- $48,200
- 4WD Crew Cab 172" SLE
- $48,400
- 2WD Double Cab 149" SLT
- $51,600
- 2WD Double Cab 162" SLT
- $51,800
- 2WD Crew Cab 159" SLT
- $53,400
- 2WD Crew Cab 172" SLT
- $53,600
- 4WD Double Cab 149" SLT
- $54,400
- 4WD Double Cab 162" SLT
- $54,600
- 4WD Crew Cab 159" SLT
- $56,200
- 4WD Crew Cab 172" SLT
- $56,400
- 4WD Crew Cab 159" AT4
- $59,100
- 4WD Crew Cab 172" AT4
- $59,300
- 4WD Crew Cab 159" Denali
- $65,500
- 4WD Crew Cab 172" Denali
- $65,700
$36,200
Starting MSRP
Current listing price
Current listing price
Showing the 2021 GMC Sierra 2500 2WD Reg Cab 142"
Shop NowKey specs
-
2-door -
3 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
- Work Truck Preferred Equipment Group
$0
Starting MSRP
- includes standard equipment
- 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
$1,950
Starting MSRP
- includes (AQQ) Remote Keyless Entry
- (QT5) EZ Lift power lock and release tailgate
- (AKO) tinted glass
See more detail $1,950
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;also includes (AXG) power windows
- express up/down driver
- (AED) power windows
- express down passenger and (AU3) power door locks
- 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
-
3
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
- Disc - Front (Yes or )
-
Yes
- Brake ABS System (Second Line)
-
N/A
- Brake ABS System
-
4-Wheel
- Brake Type
-
Pwr
Electrical
- Maximum Alternator Capacity (amps)
-
170
- Cold Cranking Amps @ 0° F (Primary)
-
720
Engine
- Engine Type
-
Gas V8
- Displacement
-
6.6L/-TBD-
- 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
- Overhang, Rear w/o bumper
-
N/A
- Overhang, Front
-
N/A
- Height, Overall
-
80 in
- Cargo Volume
-
84 ft³
- Ext'd Cab Cargo Volume
-
N/A
- Tailgate Width
-
N/A
- Cargo Box (Area) Height
-
21 in
- Cargo Box Width @ Wheelhousings
-
51 in
- Cargo Box Width @ Floor
-
71 in
- Cargo Box Width @ Top, Rear
-
N/A
- Cargo Box Length @ Floor
-
98 in
- Ground Clearance, Rear
-
10 in
- Ground Clearance, Front
-
10 in
- Ground to Top of Load Floor
-
N/A
- Cab to End of Frame
-
N/A
- Passenger Capacity
-
3
- Front Head Room
-
43 in
- Wheelbase
-
142 in
- Width, Max w/o mirrors
-
82 in
- Length, Overall
-
236 in
- Length, Overall w/rear bumper
-
N/A
- Length, Overall w/o rear bumper
-
N/A
- Second Hip Room
-
N/A
- Second Shoulder Room
-
N/A
- Second Leg Room
-
N/A
- Second Head Room
-
N/A
- Front Hip Room
-
61 in
- Front Shoulder Room
-
66 in
- Front Leg Room
-
45 in
Safety
- Stability Control
-
Standard
- Backup Camera
-
Standard
Steering
- Turning Diameter - Wall to Wall
-
N/A
- Turning Diameter - Curb to Curb
-
47 ft
- Steering Ratio (:1), Overall
-
N/A
- Steering Type
-
Pwr Recirculating Ball
Suspension
- Axle Type - Rear
-
N/A
- Axle Type - Front
-
N/A
- Suspension Type - Rear
-
Multi-Leaf Springs
- Suspension Type - Front
-
Short/Long Arm
Tires & Wheels
- Spare Wheel Material
-
Steel
- Rear Wheel Material
-
Steel
- Front Wheel Material
-
Steel
- Spare Wheel Size
-
17 x -TBD- in
- Rear Wheel Size
-
17 x -TBD- in
- Front Wheel Size
-
17 x -TBD- in
- Spare Tire Size
-
LT245/75R17E
- Rear Tire Size
-
LT245/75R17E
- Front Tire Size
-
LT245/75R17E
Weight & Capacity
- Option Weight - Rear
-
0 lbs
- As Spec'd Curb Weight
-
5,932 lbs
- As Spec'd Payload
-
3,968 lbs
- Maximum Payload Capacity
-
3,976 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
- Fifth Wheel Hitch - Max Trailer Wt.
-
17,370 lbs
- Fifth Wheel Hitch - Max Tongue Wt.
-
4,342 lbs
- Maximum Trailering Capacity
-
14,500 lbs
- Gross Vehicle Weight Rating
-
9,900 lbs
- Total Option Weight
-
0 lbs
- Curb Weight
-
5,924 lbs
- Gross Axle Weight Rating
-
10,790 lbs
- Base Curb Weight
-
N/A
- Curb Weight - Front
-
3,374 lbs
- Curb Weight - Rear
-
2,550 lbs
- Option Weight - Front
-
0 lbs
- Aux Fuel Tank Capacity, Approx
-
N/A
- Fuel Tank Capacity, Approx
-
36 gal
Compare trims
Wondering which trim is right for you?
Our 2021 GMC Sierra 2500 trim comparison will help you decide.