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2026 GMC Sierra 2500 Pro specs & colors

MSRP
2WD Reg Cab 142" Pro
$47,300
2WD Double Cab 149" Pro
$49,200
2WD Double Cab 162" Pro
$49,400
4WD Reg Cab 142" Pro
$50,100
2WD Crew Cab 159" Pro
$51,000
2WD Crew Cab 172" Pro
$51,200
4WD Double Cab 149" Pro
$52,000
4WD Double Cab 162" Pro
$52,200
4WD Crew Cab 159" Pro
$53,800
4WD Crew Cab 172" Pro
$54,000
4WD Reg Cab 142" SLE
$54,300
4WD Double Cab 149" SLE
$56,400
4WD Double Cab 162" SLE
$56,600
4WD Crew Cab 159" SLE
$58,200
4WD Crew Cab 172" SLE
$58,400
4WD Crew Cab 159" SLT
$65,500
4WD Crew Cab 172" SLT
$65,800
4WD Crew Cab 159" AT4
$72,500
4WD Crew Cab 172" AT4
$72,700
4WD Crew Cab 159" Denali
$75,200
4WD Crew Cab 172" Denali
$75,400
4WD Crew Cab 159" AT4X
$85,500
4WD Crew Cab 159" Denali Ultimate
$94,200
4WD Crew Cab 172" Denali Ultimate
$94,500
$49,200
Starting MSRP
Current listing price
2026 GMC Sierra 2500 Pro

Showing the 2026 GMC Sierra 2500 2WD Double Cab 149" Pro

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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
Jet Black w / Jet Black Accents
Ebony
Jet Black

Packages

  • Pro 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
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
Disc - Front (Yes or )
Yes
Brake ABS System
4-Wheel
Brake ABS System (Second Line)
N/A
Drum - Rear (Yes or )
N/A

Electrical

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

Engine

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

Entertainment

Bluetooth®
Standard

Measurements

Cargo Box Width @ Wheelhousings
52 in
Length, Overall
241 in
Cargo Box Width @ Floor
71 in
Second Head Room
40 in
Front Shoulder Room
66 in
Overhang, Front
N/A
Front Leg Room
45 in
Cab to End of Frame
N/A
Second Leg Room
35 in
Overhang, Rear w/o bumper
N/A
Length, Overall w/o rear bumper
N/A
Cargo Volume
70 ft³
Cargo Box (Area) Height
21 in
Height, Overall
80 in
Cargo Box Length @ Floor
82 in
Front Head Room
43 in
Length, Overall w/rear bumper
N/A
Passenger Capacity
6
Tailgate Width
N/A
Ground Clearance, Front
10 in
Second Hip Room
60 in
Ground Clearance, Rear
10 in
Wheelbase
149 in
Cargo Box Width @ Top, Rear
N/A
Front Hip Room
61 in
Width, Max w/o mirrors
82 in
Ext'd Cab Cargo Volume
N/A
Second Shoulder Room
65 in
Ground to Top of Load Floor
N/A

Safety

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

Steering

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

Suspension

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

Tires & Wheels

Front Wheel Material
Steel
Front Wheel Size
17 x -TBD- in
Spare Tire Size
LT245/75R17E
Spare Wheel Size
17 x -TBD- in
Rear Tire Size
LT245/75R17E
Rear Wheel Material
Steel
Spare Wheel Material
N/A
Rear Wheel Size
17 x -TBD- in
Front Tire Size
LT245/75R17E

Weight & Capacity

Fifth Wheel Hitch - Max Trailer Wt.
18,600 lbs
As Spec'd Curb Weight
6,391 lbs
Gross Combined Wt Rating
24,500 lbs
Option Weight - Front
0 lbs
Fifth Wheel Hitch - Max Tongue Wt.
4,650 lbs
Option Weight - Rear
0 lbs
Aux Fuel Tank Capacity, Approx
N/A
Wt Distributing Hitch - Max Trailer Wt.
14,500 lbs
Base Curb Weight
N/A
Maximum Payload Capacity
3,659 lbs
Fuel Tank Capacity, Approx
36 gal
Total Option Weight
0 lbs
Dead Weight Hitch - Max Tongue Wt.
500 lbs
Wt Distributing Hitch - Max Tongue Wt.
1,450 lbs
Curb Weight - Rear
2,793 lbs
As Spec'd Payload
3,659 lbs
Curb Weight
6,391 lbs
Curb Weight - Front
3,598 lbs
Gross Vehicle Weight Rating
10,050 lbs
Maximum Trailering Capacity
14,500 lbs
Dead Weight Hitch - Max Trailer Wt.
5,000 lbs
Gross Axle Weight Rating
10,790 lbs

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2026 GMC Sierra 2500 Pro

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