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2025 GMC Sierra 2500 SLT specs & colors

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
$62,200
Starting MSRP
Current listing price
2025 GMC Sierra 2500 SLT

Showing the 2025 GMC Sierra 2500 2WD Crew Cab 172" SLT *Ltd Avail*

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Key specs

  • 4-door
  • 5 seats
  • 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
  • 0 combined MPG
  • Vehicle length and height not available
  • Rear Wheel Drive

Color options

Exterior

Moonstone Gray Metallic

Interior
Ebony
Gideon / Very Dark Atmosphere

Packages

  • SLT Preferred Equipment Group

    $0

    Starting MSRP

    • includes standard equipment

Specifications

Highlights

Engine Type
Gas V8
MPG
-
Horsepower
401 hp
470 hp
Seating Capacity
5

Brakes

Brake Type
Pwr
Brake ABS System
4-Wheel
Brake ABS System (Second Line)
N/A
Disc - Front (Yes or )
Yes
Disc - Rear (Yes or )
Yes
Front Brake Rotor Diam x Thickness
14 x 1.6 in
Rear Brake Rotor Diam x Thickness
14.1 x 1.3 in
Drum - Rear (Yes or )
N/A

Electrical

Cold Cranking Amps @ 0° F (Primary)
720
Maximum Alternator Capacity (amps)
170

Engine

Engine Type
Gas V8
Displacement
6.6L/-TBD-
SAE Net Horsepower @ RPM
401 @ 5200
SAE Net Torque @ RPM
464 @ 4000
Transmission Options
10-Speed A/T
A/T
MPG
-
Total Cooling System Capacity
N/A

Entertainment

Bluetooth®
Standard
Bluetooth®
Optional

Measurements

Second Hip Room
60 in
Wheelbase
172 in
Length, Overall w/o rear bumper
N/A
Length, Overall w/rear bumper
N/A
Length, Overall
267 in
Width, Max w/o mirrors
82 in
Height, Overall
80 in
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
Ground Clearance, Front
10 in
Ground Clearance, Rear
10 in
Cargo Box Length @ Floor
98 in
Cargo Box Width @ Top, Rear
N/A
Cargo Box Width @ Floor
71 in
Cargo Box Width @ Wheelhousings
51 in
Cargo Box (Area) Height
21 in
Tailgate Width
N/A
Cargo Volume
84 ft³
Ext'd Cab Cargo Volume
N/A
Passenger Capacity
6
Front Head Room
43 in
Front Leg Room
45 in
Front Shoulder Room
66 in
Front Hip Room
61 in
Second Head Room
40 in
Second Leg Room
43 in
Second Shoulder Room
65 in

Safety

Stability Control
Standard
Backup Camera
Optional
Lane Departure Warning
Standard
Navigation System
Standard

Steering

Steering Type
Pwr Recirculating Ball
Steering Ratio (:1), Overall
N/A
Turning Diameter - Curb to Curb
57 ft
Turning Diameter - Wall to Wall
N/A

Suspension

Suspension Type - Front
Short/Long Arm w/Torsion Bar
Suspension Type - Rear
2-Stage Multi-Leaf
Axle Type - Front
N/A
Axle Type - Rear
N/A

Tires & Wheels

Front Tire Size
LT275/70R18E
Rear Tire Size
LT275/70R18E
Spare Tire Size
LT275/70R18
Front Wheel Size
18 x -TBD- in
Rear Wheel Size
18 x -TBD- in
Spare Wheel Size
18 x -TBD- in
Front Wheel Material
Aluminum
Rear Wheel Material
Aluminum
Spare Wheel Material
N/A

Weight & Capacity

Gross Axle Weight Rating
11,400 lbs
Curb Weight
6,628 lbs
Total Option Weight
0 lbs
Gross Vehicle Weight Rating
10,700 lbs
Base Curb Weight
N/A
Curb Weight - Front
3,792 lbs
Curb Weight - Rear
2,836 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
0 lbs
As Spec'd Curb Weight
6,833 lbs
As Spec'd Payload
3,867 lbs
Maximum Payload Capacity
4,072 lbs
Gross Combined Wt Rating
26,000 lbs
Dead Weight Hitch - Max Trailer Wt.
5,000 lbs
Dead Weight Hitch - Max Tongue Wt.
500 lbs
Wt Distributing Hitch - Max Trailer Wt.
16,000 lbs
Wt Distributing Hitch - Max Tongue Wt.
1,600 lbs
Fifth Wheel Hitch - Max Trailer Wt.
18,500 lbs
Fifth Wheel Hitch - Max Tongue Wt.
4,625 lbs
Maximum Trailering Capacity
20,000 lbs
Fuel Tank Capacity, Approx
36 gal
Aux Fuel Tank Capacity, Approx
N/A

Compare trims

2025 GMC Sierra 2500 SLT

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