2025 GMC Sierra 2500 AT4 specs & colors
Crew Cab Pickup
MSRP
- 2WD Reg Cab 142" Pro
- $46,300
- 2WD Double Cab 149" Pro
- $48,200
- 2WD Double Cab 162" Pro
- $48,400
- 4WD Reg Cab 142" Pro
- $49,100
- 2WD Crew Cab 159" Pro
- $50,000
- 2WD Crew Cab 172" Pro
- $50,200
- 2WD Reg Cab 142" SLE *Ltd Avail*
- $50,400
- 4WD Double Cab 149" Pro
- $51,000
- 4WD Double Cab 162" Pro
- $51,200
- 2WD Double Cab 149" SLE *Ltd Avail*
- $52,500
- 2WD Double Cab 162" SLE *Ltd Avail*
- $52,700
- 4WD Crew Cab 159" Pro
- $52,800
- 4WD Crew Cab 172" Pro
- $53,000
- 4WD Reg Cab 142" SLE
- $53,200
- 2WD Crew Cab 159" SLE *Ltd Avail*
- $54,300
- 2WD Crew Cab 172" SLE *Ltd Avail*
- $54,500
- 4WD Double Cab 149" SLE
- $55,300
- 4WD Double Cab 162" SLE
- $55,500
- 4WD Crew Cab 159" SLE
- $57,100
- 4WD Crew Cab 172" SLE
- $57,300
- 2WD Crew Cab 159" SLT *Ltd Avail*
- $61,900
- 2WD Crew Cab 172" SLT *Ltd Avail*
- $62,200
- 4WD Crew Cab 159" SLT
- $64,700
- 4WD Crew Cab 172" SLT
- $65,000
- 4WD Crew Cab 159" AT4
- $71,000
- 4WD Crew Cab 172" AT4
- $71,200
- 4WD Crew Cab 159" Denali
- $73,900
- 4WD Crew Cab 172" Denali
- $74,100
- 4WD Crew Cab 159" AT4X
- $83,200
- 4WD Crew Cab 159" Denali Ultimate
- $93,300
- 4WD Crew Cab 172" Denali Ultimate
- $93,600
$71,000
Starting MSRP
Current listing price
Current listing price
Showing the 2025 GMC Sierra 2500 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
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Gas V8
Engine Type
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-
MPG
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401 hp
470 hp Horsepower
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5
Seating Capacity
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Brakes
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Yes
Disc - Rear (Yes or )
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14.1 x 1.3 in
Rear Brake Rotor Diam x Thickness
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Pwr
Brake Type
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N/A
Drum - Rear (Yes or )
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Yes
Disc - Front (Yes or )
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N/A
Brake ABS System (Second Line)
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14 x 1.6 in
Front Brake Rotor Diam x Thickness
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4-Wheel
Brake ABS System
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Electrical
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720
Cold Cranking Amps @ 0° F (Primary)
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170
Maximum Alternator Capacity (amps)
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Engine
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Gas V8
Engine Type
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401 @ 5200
SAE Net Horsepower @ RPM
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6.6L/-TBD-
Displacement
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464 @ 4000
SAE Net Torque @ RPM
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10-Speed A/T
A/T Transmission Options
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-
MPG
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N/A
Total Cooling System Capacity
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Entertainment
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Standard
Bluetooth®
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Optional
Bluetooth®
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Measurements
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21 in
Cargo Box (Area) Height
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60 in
Second Hip Room
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43 in
Second Leg Room
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40 in
Second Head Room
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61 in
Front Hip Room
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N/A
Cargo Box Width @ Top, Rear
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52 in
Cargo Box Width @ Wheelhousings
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10 in
Ground Clearance, Front
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65 in
Second Shoulder Room
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159 in
Wheelbase
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82 in
Width, Max w/o mirrors
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10 in
Ground Clearance, Rear
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66 in
Front Shoulder Room
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5
Passenger Capacity
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80 in
Height, Overall
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N/A
Overhang, Front
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82 in
Cargo Box Length @ Floor
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N/A
Overhang, Rear w/o bumper
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N/A
Ground to Top of Load Floor
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43 in
Front Head Room
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70 ft³
Cargo Volume
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N/A
Tailgate Width
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71 in
Cargo Box Width @ Floor
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N/A
Length, Overall w/o rear bumper
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N/A
Ext'd Cab Cargo Volume
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251 in
Length, Overall
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N/A
Length, Overall w/rear bumper
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N/A
Cab to End of Frame
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45 in
Front Leg Room
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Safety
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Standard
Lane Departure Warning
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Optional
Backup Camera
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Standard
Navigation System
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Optional
Rear Cross Traffic Alert
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Standard
Stability Control
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Steering
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Pwr Recirculating Ball
Steering Type
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53 ft
Turning Diameter - Curb to Curb
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N/A
Steering Ratio (:1), Overall
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N/A
Turning Diameter - Wall to Wall
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Suspension
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N/A
Axle Type - Front
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N/A
Axle Type - Rear
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Short/Long Arm w/Torsion Bar
Suspension Type - Front
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2-Stage Multi-Leaf
Suspension Type - Rear
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Tires & Wheels
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18 x -TBD- in
Spare Wheel Size
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N/A
Spare Wheel Material
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LT275/70R18
Spare Tire Size
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LT275/65R20
Rear Tire Size
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Aluminum
Rear Wheel Material
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LT275/65R20
Front Tire Size
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Aluminum
Front Wheel Material
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20 x -TBD- in
Front Wheel Size
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20 x -TBD- in
Rear Wheel Size
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Weight & Capacity
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20,000 lbs
Maximum Trailering Capacity
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N/A
Base Curb Weight
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16,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
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26,000 lbs
Gross Combined Wt Rating
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10,850 lbs
Gross Vehicle Weight Rating
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18,000 lbs
Fifth Wheel Hitch - Max Trailer Wt.
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0 lbs
Total Option Weight
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500 lbs
Dead Weight Hitch - Max Tongue Wt.
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N/A
Gross Axle Weight Rating
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4,023 lbs
Curb Weight - Front
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2,822 lbs
Curb Weight - Rear
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5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
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4,500 lbs
Fifth Wheel Hitch - Max Tongue Wt.
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36 gal
Fuel Tank Capacity, Approx
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6,845 lbs
Curb Weight
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0 lbs
Option Weight - Front
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4,005 lbs
Maximum Payload Capacity
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1,600 lbs
Wt Distributing Hitch - Max Tongue Wt.
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7,198 lbs
As Spec'd Curb Weight
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0 lbs
Option Weight - Rear
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3,652 lbs
As Spec'd Payload
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N/A
Aux Fuel Tank Capacity, Approx
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Compare trims
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Our 2025 GMC Sierra 2500 trim comparison will help you decide.