2021 GMC Sierra 1500 SLT specs & colors

Crew Cab Pickup

Change trim
MSRP
2WD Reg Cab 140"
$30,100
2WD Double Cab 147"
$34,000
4WD Reg Cab 140"
$34,700
2WD Crew Cab 147"
$36,400
4WD Double Cab 147"
$37,300
4WD Crew Cab 147"
$39,700
4WD Crew Cab 157"
$40,000
2WD Double Cab 147" SLE
$41,400
2WD Double Cab 147" Elevation
$43,100
2WD Crew Cab 147" SLE
$43,800
4WD Double Cab 147" Elevation w/3VL
$44,600
4WD Double Cab 147" SLE
$44,700
2WD Crew Cab 147" Elevation
$45,700
4WD Double Cab 147" Elevation w/3SB
$46,400
4WD Crew Cab 147" SLE
$47,100
4WD Crew Cab 147" Elevation w/3VL
$47,200
4WD Crew Cab 157" SLE
$47,400
2WD Crew Cab 147" SLT
$47,500
4WD Crew Cab 147" Elevation w/3SB
$49,000
4WD Crew Cab 157" Elevation
$49,300
4WD Crew Cab 147" SLT
$50,800
4WD Crew Cab 157" SLT
$51,100
4WD Crew Cab 147" AT4
$54,700
2WD Crew Cab 147" Denali
$55,800
4WD Crew Cab 157" AT4
$55,900
4WD Crew Cab 147" Denali
$59,300
4WD Crew Cab 157" Denali
$59,600
$47,500
Starting MSRP
Current listing price
2021 GMC Sierra 1500 SLT

Showing the 2021 GMC Sierra 1500 2WD Crew Cab 147" SLT

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Key specs

Color options

Interior
Ebony
Gideon / Very Dark Atmosphere

Packages

  • $515

    Starting MSRP

    • includes (S1O) LPO
    • console-mounted safe and (VBJ) rear under seat storage
    • LPO
    See more detail

    $515

    Starting MSRP

    • includes (S1O) LPO
    • console-mounted safe and (VBJ) rear under seat storage
    • LPO
    • (dealer-installed)

  • $370

    Starting MSRP

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

    $370

    Starting MSRP

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

  • $0

    Starting MSRP

    • includes standard equipment

  • $7,195

    Starting MSRP

    • includes (PCY) SLT Convenience Package
    • (PDY) SLT Preferred Package
    • (PQB) Driver Alert Package I
    See more detail

    $7,195

    Starting MSRP

    • includes (PCY) SLT Convenience Package
    • (PDY) SLT Preferred Package
    • (PQB) Driver Alert Package I
    • (PDJ) Driver Alert Package II
    • (NZM) 20" Polished aluminum wheels
    • (BVT) Chrome assist steps and (CGN) spray-on bedliner.

  • $940

    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. Includes (V76) recovery hooks on 2WD models.

  • $3,545

    Starting MSRP

    • includes (PCY) SLT Convenience Package and (NZM) 20" Polished aluminum wheels
    • (BVT) Chrome assist steps.

  • $850

    Starting MSRP

    • includes 9.76" rear axle
    • (GU6) 3.42 axle ratio
    • enhanced cooling radiator
    See more detail

    $850

    Starting MSRP

    • includes 9.76" rear axle
    • (GU6) 3.42 axle ratio
    • enhanced cooling radiator
    • revised shock tuning for increased control
    • heavier duty rear springs
    • increased RGAWR and (KW5) 220-amp alternator

  • $1,445

    Starting MSRP

    • includes (A50) bucket seats with (D07) center console
    • (KQV) ventilated front seats
    • (A48) rear sliding power window
    See more detail

    $1,445

    Starting MSRP

    • includes (A50) bucket seats with (D07) center console
    • (KQV) ventilated front seats
    • (A48) rear sliding power window
    • (UG1) Universal Home Remote
    • (MCZ) 2 USB ports with auxiliary input (IP Mounted)
    • (MCR) 2 USB Ports/SD Card/Aux Jack (Inside Console with bucket seats) and (KA6) rear heated seats(KA6) Heated Second Row Outboard Seats are included on Crew Cab models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats
    • which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.)

  • $3,545

    Starting MSRP

    • includes (PCY) SLT Convenience Package
    • (NZM) 20" Polished aluminum wheels
    • (BVT) Chrome assist steps and Texas Edition badging.

  • $7,195

    Starting MSRP

    • includes (PCY) SLT Convenience Package
    • (PDY) SLT Preferred Package
    • (PQB) Driver Alert Package I
    See more detail

    $7,195

    Starting MSRP

    • includes (PCY) SLT Convenience Package
    • (PDY) SLT Preferred Package
    • (PQB) Driver Alert Package I
    • (PDJ) Driver Alert Package II
    • (NZM) 20" Polished aluminum wheels
    • (CGN) spray-on bedliner
    • (BVT) Chrome assist steps and Texas Edition badging.

  • $1,070

    Starting MSRP

    • includes (IOT) 8" diagonal Premium GMC Infotainment with navigation
    • (UQA) Bose Premium Audio System and (K4C) Wireless Charging

  • $1,095

    Starting MSRP

    • includes (UEU) Forward Collision Alert
    • (UHX) Lane Keep Assist/Lane Departure Warning
    • (UHY) Automatic Emergency Braking
    See more detail

    $1,095

    Starting MSRP

    • includes (UEU) Forward Collision Alert
    • (UHX) Lane Keep Assist/Lane Departure Warning
    • (UHY) Automatic Emergency Braking
    • (UKJ) Front Pedestrian Braking
    • (TQ5) IntelliBeam
    • (KSG) Adaptive Cruise Control and (UE4) Following Distance IndicatorIncludes (HS1) Safety Alert Seat.

  • $2,075

    Starting MSRP

    • includes (UVS) HD Surround Vision
    • (DRZ) Rear Camera Mirror
    • (UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up DisplayIncludes (UHS) 8" Digital Driver information Center.)

Specifications

Highlights

Gas V8
Engine Type
15 City / 22 Hwy
MPG
277 hp
355 hp
Horsepower
5
Seating Capacity

Brakes

N/A
Drum - Rear (Yes or )
13.6 x 0.79 in
Rear Brake Rotor Diam x Thickness
13.5 x 1.18 in
Front Brake Rotor Diam x Thickness
Yes
Disc - Rear (Yes or )
Yes
Disc - Front (Yes or )
N/A
Brake ABS System (Second Line)
4-Wheel
Brake ABS System
Pwr
Brake Type

Electrical

170
Maximum Alternator Capacity (amps)
730
Cold Cranking Amps @ 0° F (Primary)

Engine

383 @ 4100
SAE Net Torque @ RPM
355 @ 5600
SAE Net Horsepower @ RPM
5.3L/325
Displacement
Gas V8
Engine Type
10-Speed A/T
8-Speed A/T
A/T
Transmission Options
15 City / 22 Hwy
MPG
N/A
Total Cooling System Capacity

Entertainment

Standard
Bluetooth®
Optional
Bluetooth®

Measurements

6
Passenger Capacity
N/A
Ext'd Cab Cargo Volume
63 ft³
Cargo Volume
N/A
Tailgate Width
22 in
Cargo Box (Area) Height
51 in
Cargo Box Width @ Wheelhousings
71 in
Cargo Box Width @ Floor
N/A
Cargo Box Width @ Top, Rear
70 in
Cargo Box Length @ Floor
8 in
Ground Clearance, Rear
8 in
Ground Clearance, Front
N/A
Ground to Top of Load Floor
N/A
Cab to End of Frame
N/A
Overhang, Rear w/o bumper
N/A
Overhang, Front
75 in
Height, Overall
81 in
Width, Max w/o mirrors
232 in
Length, Overall
N/A
Length, Overall w/rear bumper
N/A
Length, Overall w/o rear bumper
147 in
Wheelbase
60 in
Second Hip Room
65 in
Second Shoulder Room
43 in
Second Leg Room
40 in
Second Head Room
61 in
Front Hip Room
66 in
Front Shoulder Room
45 in
Front Leg Room
43 in
Front Head Room

Safety

Optional
Backup Camera
Standard
Stability Control

Steering

N/A
Turning Diameter - Wall to Wall
47 ft
Turning Diameter - Curb to Curb
N/A
Steering Ratio (:1), Overall
Electric Rack & Pinion
Steering Type

Suspension

N/A
Axle Type - Rear
N/A
Axle Type - Front
Solid Axle
Suspension Type - Rear
Independent
Suspension Type - Front

Tires & Wheels

Steel
Spare Wheel Material
Aluminum
Rear Wheel Material
Aluminum
Front Wheel Material
17 x -TBD- in
Spare Wheel Size
18 x 8.5 in
Rear Wheel Size
18 x 8.5 in
Front Wheel Size
265/70R17SL
Spare Tire Size
265/65R18SL
Rear Tire Size
265/65R18SL
Front Tire Size

Weight & Capacity

2,144 lbs
As Spec'd Payload
4,756 lbs
As Spec'd Curb Weight
0 lbs
Option Weight - Rear
0 lbs
Option Weight - Front
1,889 lbs
Curb Weight - Rear
2,713 lbs
Curb Weight - Front
N/A
Base Curb Weight
6,900 lbs
Gross Vehicle Weight Rating
0 lbs
Total Option Weight
4,602 lbs
Curb Weight
7,500 lbs
Gross Axle Weight Rating
N/A
Aux Fuel Tank Capacity, Approx
24 gal
Fuel Tank Capacity, Approx
11,200 lbs
Maximum Trailering Capacity
2,225 lbs
Fifth Wheel Hitch - Max Tongue Wt.
8,900 lbs
Fifth Wheel Hitch - Max Trailer Wt.
950 lbs
Wt Distributing Hitch - Max Tongue Wt.
9,500 lbs
Wt Distributing Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
15,000 lbs
Gross Combined Wt Rating
2,298 lbs
Maximum Payload Capacity

Compare trims

2021 GMC Sierra 1500 SLT

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