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2021 GMC Sierra 2500 SLT specs & colors

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
4WD Double Cab 149"
$41,600
2WD Reg Cab 142" SLE
$41,600
4WD Double Cab 162"
$41,800
4WD Crew Cab 159"
$43,400
4WD Crew Cab 172"
$43,600
2WD Double Cab 149" SLE
$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
$53,600
Starting MSRP
Current listing price
2021 GMC Sierra 2500 SLT

Showing the 2021 GMC Sierra 2500 2WD Crew Cab 172" SLT

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Key specs

Color options

Interior
Ebony
Gideon / Very Dark Atmosphere

Packages

  • $1,670

    Starting MSRP

    • includes (UVN) Bed View Camera
    • (UVS) HD Surround Vision with Two Trailer View Camera Provisions (IOT) 8" diagonal Premium GMC Infotainment with navigation
    • (UQA) Bose Premium Audio System and (K4C) Wireless Charging
  • $1,340

    Starting MSRP

    • includes (Z6A) Gooseneck / 5th Wheel Prep Package.(Includes (CGN) spray-on bed liner and (UVN) Bed View Camera.
  • $1,500

    Starting MSRP

    • includes (A50) bucket seats with (D07) center console
    • (KQV) ventilated front seats
    • (A48) rear sliding power window
    See more detail
    • includes (A50) bucket seats with (D07) center console
    • (KQV) ventilated front seats
    • (A48) rear sliding power window
    • (UG1) Universal Home Remote
    • (MCR) USB Ports (Inside Console with bucket seats)
    • (MCZ) 2 USB ports with auxiliary input
    • (U01) Roof Marker Lamps;also includes (KA6) rear heated seats
  • $895

    Starting MSRP

    • includes (RIA) All-weather floor liner
    • LPO and choice of assist step (VXH) 6" Chrome rectangular tubular assist step
    • LPO or (VXJ) 4" Chrome round tubular assist step
    See more detail
    • includes (RIA) All-weather floor liner
    • LPO and choice of assist step (VXH) 6" Chrome rectangular tubular assist step
    • LPO or (VXJ) 4" Chrome round tubular assist step
    • LPO on SLE
  • $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.
  • $0

    Starting MSRP

    • includes standard equipment
  • $645

    Starting MSRP

    • includes (UEU) Forward Collision Alert
    • (UFL) Lane Departure Warning
    • (UHY) Automatic Emergency Braking
    See more detail
    • includes (UEU) Forward Collision Alert
    • (UFL) Lane Departure Warning
    • (UHY) Automatic Emergency Braking
    • (TQ5) IntelliBeam and (UE4) Following Distance IndicatorIncludes (HS1) Safety Alert Seat.)
  • $370

    Starting MSRP

    • includes (RIA) all-weather floor liner
    • LPO and (VQK) front and rear Black molded splash guards
    • LPO
    See more detail
    • includes (RIA) all-weather floor liner
    • LPO and (VQK) front and rear Black molded splash guards
    • LPO
    • (dealer-installed)

Specifications

Highlights

Gas V8
Engine Type
-
MPG
401 hp
445 hp
Horsepower
5
Seating Capacity

Brakes

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

Electrical

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

Engine

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

Entertainment

Optional
Bluetooth®
Standard
Bluetooth®

Measurements

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

Safety

Standard
Stability Control
Optional
Backup Camera

Steering

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

Suspension

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

Tires & Wheels

LT275/70R18E
Front Tire Size
LT275/70R18E
Rear Tire Size
LT275/70R18
Spare Tire Size
18 x -TBD- in
Front Wheel Size
18 x -TBD- in
Rear Wheel Size
18 x -TBD- in
Spare Wheel Size
Aluminum
Front Wheel Material
Aluminum
Rear Wheel Material
Steel
Spare Wheel Material

Weight & Capacity

11,400 lbs
Gross Axle Weight Rating
6,452 lbs
Curb Weight
0 lbs
Total Option Weight
10,500 lbs
Gross Vehicle Weight Rating
N/A
Fifth Wheel Hitch - Max Tongue Wt.
18,500 lbs
Maximum Trailering Capacity
N/A
Fifth Wheel Hitch - Max Trailer Wt.
1,450 lbs
Wt Distributing Hitch - Max Tongue Wt.
14,500 lbs
Wt Distributing Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
24,000 lbs
Gross Combined Wt Rating
4,048 lbs
Maximum Payload Capacity
3,884 lbs
As Spec'd Payload
6,616 lbs
As Spec'd Curb Weight
0 lbs
Option Weight - Rear
0 lbs
Option Weight - Front
2,865 lbs
Curb Weight - Rear
3,587 lbs
Curb Weight - Front
N/A
Base Curb Weight
36 gal
Fuel Tank Capacity, Approx
N/A
Aux Fuel Tank Capacity, Approx

Compare trims

2021 GMC Sierra 2500 SLT

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