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
$50,800
Starting MSRP
Current listing price
2021 GMC Sierra 1500 SLT

Showing the 2021 GMC Sierra 1500 4WD Crew Cab 147" SLT

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Key specs

Color options

Interior
Ebony
Gideon / Very Dark Atmosphere

Packages

  • $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)

  • $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.)

  • $3,005

    Starting MSRP

    • includes (X31) Off-Road Package
    • (CGN) spray-on bedliner and (RIA) All-weather floor liners
    • LPOIncludes (NZM) 20" Polished aluminum wheels and (QAE) 275/60R20 all-terrain
    See more detail

    $3,005

    Starting MSRP

    • includes (X31) Off-Road Package
    • (CGN) spray-on bedliner and (RIA) All-weather floor liners
    • LPOIncludes (NZM) 20" Polished aluminum wheels and (QAE) 275/60R20 all-terrain
    • blackwall tires.

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

  • $400

    Starting MSRP

    • includes roof emergency light provisions
    • (KW5) 220-amp alternator
    • (K47) heavy-duty air filter
    See more detail

    $400

    Starting MSRP

    • includes roof emergency light provisions
    • (KW5) 220-amp alternator
    • (K47) heavy-duty air filter
    • (NZZ) skid plates and heavy-duty front springs.

  • $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.)

  • $850

    Starting MSRP

    • includes Off-Road suspension
    • (JHD) Hill Descent Control
    • (NZZ) skid plates
    See more detail

    $850

    Starting MSRP

    • includes Off-Road suspension
    • (JHD) Hill Descent Control
    • (NZZ) skid plates
    • (K47) heavy-duty air filter and X31 hard badgeIncludes (NQH) 2-speed transfer case
    • (XCK) 265/65R18SL all-terrain
    • blackwall tires and (N10) dual exhaust.

  • $0

    Starting MSRP

    • includes standard equipment

  • $7,345

    Starting MSRP

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

    $7,345

    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.With 4WD model and (L84) 5.3L EcoTec3 V8 engine (MQB) 10-speed automatic transmission is included.

  • $3,545

    Starting MSRP

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

  • $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.

  • $3,545

    Starting MSRP

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

  • $7,345

    Starting MSRP

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

    $7,345

    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.With 4WD model and (L84) 5.3L EcoTec3 V8 engine (MQB) 10-speed automatic transmission is included.

  • $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

  • $1,070

    Starting MSRP

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

  • $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)

Specifications

Highlights

Gas V8
Engine Type
15 City / 21 Hwy
MPG
277 hp
355 hp
420 hp
Horsepower
5
Seating Capacity

Brakes

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

Electrical

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

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 / 21 Hwy
MPG
N/A
Total Cooling System Capacity

Entertainment

Optional
Bluetooth®
Standard
Bluetooth®

Measurements

43 in
Front Head Room
45 in
Front Leg Room
66 in
Front Shoulder Room
61 in
Front Hip Room
40 in
Second Head Room
43 in
Second Leg Room
65 in
Second Shoulder Room
60 in
Second Hip Room
147 in
Wheelbase
N/A
Length, Overall w/o rear bumper
N/A
Length, Overall w/rear bumper
232 in
Length, Overall
81 in
Width, Max w/o mirrors
76 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
8 in
Ground Clearance, Front
8 in
Ground Clearance, Rear
70 in
Cargo Box Length @ Floor
N/A
Cargo Box Width @ Top, Rear
71 in
Cargo Box Width @ Floor
51 in
Cargo Box Width @ Wheelhousings
22 in
Cargo Box (Area) Height
N/A
Tailgate Width
63 ft³
Cargo Volume
N/A
Ext'd Cab Cargo Volume
6
Passenger Capacity

Safety

Optional
Backup Camera
Standard
Stability Control

Steering

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

Suspension

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

Tires & Wheels

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

Weight & Capacity

24 gal
Fuel Tank Capacity, Approx
N/A
Aux Fuel Tank Capacity, Approx
7,600 lbs
Gross Axle Weight Rating
4,815 lbs
Curb Weight
0 lbs
Total Option Weight
7,100 lbs
Gross Vehicle Weight Rating
N/A
Base Curb Weight
2,839 lbs
Curb Weight - Front
1,976 lbs
Curb Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
4,969 lbs
As Spec'd Curb Weight
2,131 lbs
As Spec'd Payload
2,285 lbs
Maximum Payload Capacity
11,700 lbs
Maximum Trailering Capacity
1,950 lbs
Fifth Wheel Hitch - Max Tongue Wt.
7,800 lbs
Fifth Wheel Hitch - Max Trailer Wt.
920 lbs
Wt Distributing Hitch - Max Tongue Wt.
9,200 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

Compare trims

2021 GMC Sierra 1500 SLT

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