2025 GMC Sierra 3500 AT4 specs & colors
Crew Cab Pickup
MSRP
- 2WD Reg Cab 142" Pro
- $47,500
- 2WD Double Cab 162" Pro
- $49,600
- 4WD Reg Cab 142" Pro
- $50,300
- 2WD Crew Cab 159" Pro
- $51,200
- 2WD Crew Cab 172" Pro
- $51,400
- 2WD Reg Cab 142" SLE *Ltd Avail*
- $51,600
- 4WD Double Cab 162" Pro
- $52,400
- 2WD Double Cab 162" SLE *Ltd Avail*
- $53,900
- 4WD Crew Cab 159" Pro
- $54,000
- 4WD Crew Cab 172" Pro
- $54,200
- 4WD Reg Cab 142" SLE
- $54,400
- 2WD Crew Cab 159" SLE *Ltd Avail*
- $55,500
- 2WD Crew Cab 172" SLE *Ltd Avail*
- $55,700
- 4WD Double Cab 162" SLE
- $56,700
- 4WD Crew Cab 159" SLE
- $58,300
- 4WD Crew Cab 172" SLE
- $58,500
- 2WD Crew Cab 159" SLT *Ltd Avail*
- $63,100
- 2WD Crew Cab 172" SLT *Ltd Avail*
- $63,300
- 4WD Crew Cab 159" SLT
- $65,900
- 4WD Crew Cab 172" SLT
- $66,100
- 4WD Crew Cab 159" AT4
- $72,200
- 4WD Crew Cab 172" AT4
- $72,400
- 4WD Crew Cab 159" Denali
- $75,000
- 4WD Crew Cab 172" Denali
- $75,200
- 4WD Crew Cab 159" Denali Ultimate
- $96,700
- 4WD Crew Cab 172" Denali Ultimate
- $96,900
$72,200
Starting MSRP
Current listing price
Current listing price
Showing the 2025 GMC Sierra 3500 4WD Crew Cab 159" AT4
Shop NowKey specs
Color options
Interior
Jet Black with Kalahari accents
Packages
$0
Starting MSRP
- includes standard equipment
Specifications
Highlights
|
Gas V8
Engine Type
|
|
-
MPG
|
|
401 hp
470 hp Horsepower
|
|
5
Seating Capacity
|
Brakes
|
14.1 x 1.3 in
Rear Brake Rotor Diam x Thickness
|
|
Pwr
Brake Type
|
|
N/A
Brake ABS System (Second Line)
|
|
Yes
Disc - Rear (Yes or )
|
|
N/A
Drum - Rear (Yes or )
|
|
14 x 1.6 in
Front Brake Rotor Diam x Thickness
|
|
Yes
Disc - Front (Yes or )
|
|
4-Wheel
Brake ABS System
|
Electrical
|
720
Cold Cranking Amps @ 0° F (Primary)
|
|
170
Maximum Alternator Capacity (amps)
|
Engine
|
6.6L/-TBD-
Displacement
|
|
464 @ 4000
SAE Net Torque @ RPM
|
|
Gas V8
Engine Type
|
|
401 @ 5200
SAE Net Horsepower @ RPM
|
|
10-Speed A/T
A/T Transmission Options
|
|
-
MPG
|
|
N/A
Total Cooling System Capacity
|
Entertainment
|
Standard
Bluetooth®
|
|
Optional
Bluetooth®
|
Measurements
|
N/A
Ext'd Cab Cargo Volume
|
|
N/A
Length, Overall w/o rear bumper
|
|
159 in
Wheelbase
|
|
11 in
Ground Clearance, Rear
|
|
82 in
Width, Max w/o mirrors
|
|
N/A
Ground to Top of Load Floor
|
|
N/A
Length, Overall w/rear bumper
|
|
5
Passenger Capacity
|
|
43 in
Front Head Room
|
|
81 in
Height, Overall
|
|
N/A
Cab to End of Frame
|
|
60 in
Second Hip Room
|
|
61 in
Front Hip Room
|
|
45 in
Front Leg Room
|
|
251 in
Length, Overall
|
|
N/A
Overhang, Rear w/o bumper
|
|
43 in
Second Leg Room
|
|
52 in
Cargo Box Width @ Wheelhousings
|
|
21 in
Cargo Box (Area) Height
|
|
N/A
Overhang, Front
|
|
66 in
Front Shoulder Room
|
|
N/A
Cargo Box Width @ Top, Rear
|
|
82 in
Cargo Box Length @ Floor
|
|
40 in
Second Head Room
|
|
N/A
Tailgate Width
|
|
70 ft³
Cargo Volume
|
|
71 in
Cargo Box Width @ Floor
|
|
65 in
Second Shoulder Room
|
|
11 in
Ground Clearance, Front
|
Safety
|
Standard
Lane Departure Warning
|
|
Optional
Backup Camera
|
|
Standard
Stability Control
|
|
Optional
Rear Cross Traffic Alert
|
|
Standard
Navigation System
|
Steering
|
N/A
Steering Ratio (:1), Overall
|
|
N/A
Turning Diameter - Wall to Wall
|
|
53 ft
Turning Diameter - Curb to Curb
|
|
Pwr Recirculating Ball
Steering Type
|
Suspension
|
Independent
Axle Type - Front
|
|
Short/Long Arm w/Torsion Bars
Suspension Type - Front
|
|
N/A
Axle Type - Rear
|
|
3-Stage Multi-Leaf
Suspension Type - Rear
|
Tires & Wheels
|
Aluminum
Rear Wheel Material
|
|
18 x 8 in
Spare Wheel Size
|
|
Aluminum
Front Wheel Material
|
|
18 x 8 in
Rear Wheel Size
|
|
Steel
Spare Wheel Material
|
|
LT275/70R18
Spare Tire Size
|
|
LT275/70R18
Front Tire Size
|
|
18 x 8 in
Front Wheel Size
|
|
LT275/70R18
Rear Tire Size
|
Weight & Capacity
|
4,571 lbs
Maximum Payload Capacity
|
|
36 gal
Fuel Tank Capacity, Approx
|
|
7,290 lbs
As Spec'd Curb Weight
|
|
N/A
Base Curb Weight
|
|
2,938 lbs
Curb Weight - Rear
|
|
4,475 lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
4,260 lbs
As Spec'd Payload
|
|
17,900 lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
0 lbs
Option Weight - Rear
|
|
6,979 lbs
Curb Weight
|
|
N/A
Aux Fuel Tank Capacity, Approx
|
|
11,550 lbs
Gross Vehicle Weight Rating
|
|
0 lbs
Option Weight - Front
|
|
20,000 lbs
Maximum Trailering Capacity
|
|
24,000 lbs
Gross Combined Wt Rating
|
|
12,050 lbs
Gross Axle Weight Rating
|
|
4,041 lbs
Curb Weight - Front
|
|
16,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
0 lbs
Total Option Weight
|
|
1,600 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
Compare trims
Wondering which trim is right for you?
Our 2025 GMC Sierra 3500 trim comparison will help you decide.