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2025 GMC Sierra 1500 AT4 specs & colors

MSRP
2WD Reg Cab 126" Pro
$38,300
2WD Reg Cab 140" Pro
$38,500
2WD Double Cab 147" Pro
$41,600
4WD Reg Cab 126" Pro
$42,900
4WD Reg Cab 140" Pro
$43,100
2WD Crew Cab 147" Pro
$44,000
4WD Double Cab 147" Pro
$44,900
4WD Crew Cab 147" Pro
$47,300
4WD Crew Cab 157" Pro
$47,600
2WD Double Cab 147" SLE
$48,800
2WD Double Cab 147" Elevation
$50,500
2WD Crew Cab 147" SLE
$51,200
4WD Double Cab 147" SLE
$52,100
4WD Double Cab 147" Elevation w/3VL
$52,300
2WD Crew Cab 147" Elevation
$53,100
4WD Double Cab 147" Elevation w/3SB
$53,800
4WD Crew Cab 147" SLE
$54,500
4WD Crew Cab 157" SLE
$54,800
4WD Crew Cab 147" Elevation w/3VL
$54,900
2WD Crew Cab 147" SLT
$54,900
4WD Crew Cab 147" Elevation w/3SB
$56,400
4WD Crew Cab 157" Elevation
$56,700
4WD Crew Cab 147" SLT
$58,000
4WD Crew Cab 157" SLT
$58,700
2WD Crew Cab 147" Denali
$65,400
4WD Crew Cab 147" AT4
$66,800
4WD Crew Cab 157" AT4
$67,300
4WD Crew Cab 147" Denali
$68,700
4WD Crew Cab 157" Denali
$69,200
4WD Crew Cab 147" AT4X
$79,400
4WD Crew Cab 147" Denali Ultimate
$84,200
$67,300
Starting MSRP
Current listing price
2025 GMC Sierra 1500 AT4

Showing the 2025 GMC Sierra 1500 4WD Crew Cab 157" AT4

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Key specs

Color options

Interior
Jet Black with Kalahari accents

Packages

  • $3,195

    Starting MSRP

    • (dealer-installed)
    • includes (VXW) Off-Road High Clearance Step
    • (S1H) Off-Road Recovery Kit
    See more detail
    • (dealer-installed)
    • includes (VXW) Off-Road High Clearance Step
    • (S1H) Off-Road Recovery Kit
    • LPO and (SBY) Sports Bar
  • $0

    Starting MSRP

    • includes standard equipment
  • $1,545

    Starting MSRP

    • includes (PDO) AT4 Preferred Package and (VXW) Off-Road High Clearance Steps
  • $575

    Starting MSRP

    • includes (S1O) Console-Mounted Safe
    • LPO and (VBJ) rear under seat storage
    • LPO
    See more detail
    • includes (S1O) Console-Mounted Safe
    • LPO and (VBJ) rear under seat storage
    • LPO
    • (dealer-installed)
  • $350

    Starting MSRP

    • includes (UG1) Universal Home Remote and (A48) rear sliding power window
  • $1,525

    Starting MSRP

    • includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display(Includes (UVN) Bed View Camera.)

Specifications

Highlights

Turbocharged Diesel I6
Engine Type
21 City / 24 Hwy
MPG
305 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 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

850
Cold Cranking Amps @ 0° F (Primary)
220
Maximum Alternator Capacity (amps)

Engine

Turbocharged Diesel I6
Engine Type
3.0L/-TBD-
Displacement
305 @ 3750
SAE Net Horsepower @ RPM
495 @ 2750
SAE Net Torque @ RPM
10-Speed A/T
A/T
Transmission w/Dual Shift Mode
Transmission Options
21 City / 24 Hwy
MPG
N/A
Total Cooling System Capacity

Entertainment

Standard
Bluetooth®
Optional
Bluetooth®

Measurements

5
Passenger Capacity
43 in
Front Head Room
45 in
Front Leg Room
65 in
Front Shoulder Room
61 in
Front Hip Room
40 in
Second Head Room
43 in
Second Leg Room
64 in
Second Shoulder Room
59 in
Second Hip Room
157 in
Wheelbase
N/A
Length, Overall w/o rear bumper
N/A
Length, Overall w/rear bumper
242 in
Length, Overall
81 in
Width, Max w/o mirrors
78 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
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
72 ft³
Cargo Volume
N/A
Ext'd Cab Cargo Volume
11 in
Ground Clearance, Front
11 in
Ground Clearance, Rear
79 in
Cargo Box Length @ Floor

Safety

Standard
Navigation System
Optional
Rear Cross Traffic Alert
Optional
Backup Camera
Standard
Lane Departure Warning
Standard
Stability Control

Steering

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

Suspension

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

Tires & Wheels

20 x 9 in
Rear Wheel Size
20 x 9 in
Front Wheel Size
255/80R17SL
Spare Tire Size
275/60R20SL
Rear Tire Size
275/60R20SL
Front Tire Size
Aluminum
Front Wheel Material
Aluminum
Rear Wheel Material
Steel
Spare Wheel Material
17 x 8 in
Spare Wheel Size

Weight & Capacity

N/A
Base Curb Weight
2,928 lbs
Curb Weight - Front
1,957 lbs
Curb Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
5,261 lbs
As Spec'd Curb Weight
1,939 lbs
As Spec'd Payload
2,315 lbs
Maximum Payload Capacity
15,000 lbs
Gross Combined Wt Rating
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
8,700 lbs
Wt Distributing Hitch - Max Trailer Wt.
870 lbs
Wt Distributing Hitch - Max Tongue Wt.
6,600 lbs
Fifth Wheel Hitch - Max Trailer Wt.
1,650 lbs
Fifth Wheel Hitch - Max Tongue Wt.
8,900 lbs
Maximum Trailering Capacity
24 gal
Fuel Tank Capacity, Approx
N/A
Aux Fuel Tank Capacity, Approx
4,885 lbs
Curb Weight
0 lbs
Total Option Weight
7,200 lbs
Gross Vehicle Weight Rating
7,600 lbs
Gross Axle Weight Rating

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2025 GMC Sierra 1500 AT4

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