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2018 GMC Sierra 2500 specs & colors

MSRP
2WD Reg Cab 133.6"
$35,000
2WD Double Cab 144.2"
$37,200
2WD Double Cab 158.1"
$37,400
4WD Reg Cab 133.6"
$37,900
2WD Crew Cab 153.7"
$38,800
2WD Crew Cab 167.7"
$39,000
4WD Double Cab 144.2"
$40,100
4WD Double Cab 158.1"
$40,300
2WD Reg Cab 133.6" SLE
$40,400
4WD Crew Cab 153.7"
$41,700
4WD Crew Cab 167.7"
$41,900
2WD Double Cab 144.2" SLE
$42,900
2WD Double Cab 158.1" SLE
$43,100
4WD Reg Cab 133.6" SLE
$43,500
2WD Crew Cab 153.7" SLE
$45,100
2WD Crew Cab 167.7" SLE
$45,300
4WD Double Cab 144.2" SLE
$46,300
4WD Double Cab 158.1" SLE
$46,400
2WD Double Cab 144.2" SLT
$47,800
2WD Double Cab 158.1" SLT
$48,000
4WD Crew Cab 153.7" SLE
$48,400
4WD Crew Cab 167.7" SLE
$48,600
2WD Crew Cab 153.7" SLT
$50,300
2WD Crew Cab 167.7" SLT
$50,500
4WD Double Cab 144.2" SLT
$50,900
4WD Double Cab 158.1" SLT
$51,100
4WD Crew Cab 153.7" SLT
$53,400
4WD Crew Cab 167.7" SLT
$53,600
2WD Crew Cab 153.7" Denali
$56,400
4WD Crew Cab 153.7" Denali
$59,600
$37,200
Starting MSRP
Current listing price
2018 GMC Sierra 2500

Showing the 2018 GMC Sierra 2500 2WD Double Cab 144.2"

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Key specs

Color options

Interior
Jet Black / Dark Ash

Packages

  • $0

    Starting MSRP

    • includes standard equipment
  • $835

    Starting MSRP

    • includes (DL8) outside heated power-adjustable mirrors
    • (AQQ) Remote Keyless Entry
    • (A91) remote locking tailgate
    See more detail
    • includes (DL8) outside heated power-adjustable mirrors
    • (AQQ) Remote Keyless Entry
    • (A91) remote locking tailgate
    • (KI4) 110-volt AC power outlet
    • (UF2) LED cargo box lighting and (AKO) deep tinted glass; Regular Cab also includes (A31) power windows

Specifications

Highlights

Gas/Ethanol V8
Engine Type
-
MPG
360 hp
445 hp
360 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 )
13.8 x 1.57 in
Front Brake Rotor Diam x Thickness
14.17 x 1.34 in
Rear Brake Rotor Diam x Thickness
N/A
Drum - Rear (Yes or )

Electrical

150
Maximum Alternator Capacity (amps)
720
Cold Cranking Amps @ 0° F (Primary)

Engine

380 @ 4200
SAE Net Torque @ RPM
360 @ 5400
SAE Net Horsepower @ RPM
6.0L/366
Displacement
Gas/Ethanol V8
Engine Type
6-Speed A/T
Transmission Overdrive Switch
A/T
Transmission Options
-
MPG
N/A
Total Cooling System Capacity

Entertainment

Standard
Bluetooth®

Measurements

6
Passenger Capacity
43 in
Front Head Room
45 in
Front Leg Room
65 in
Front Shoulder Room
61 in
Front Hip Room
39 in
Second Head Room
35 in
Second Leg Room
64 in
Second Shoulder Room
60 in
Second Hip Room
144 in
Wheelbase
230 in
Length, Overall w/o rear bumper
N/A
Length, Overall w/rear bumper
N/A
Length, Overall
81 in
Width, Max w/o mirrors
78 in
Height, Overall
N/A
Overhang, Front
N/A
Overhang, Rear w/o bumper
51 in
Cargo Box Width @ Wheelhousings
N/A
Cargo Box Width @ Floor
N/A
Cargo Box Width @ Top, Rear
79 in
Cargo Box Length @ Floor
10 in
Ground Clearance, Rear
10 in
Ground Clearance, Front
N/A
Ground to Top of Load Floor
N/A
Cab to End of Frame
N/A
Ext'd Cab Cargo Volume
61 ft³
Cargo Volume
N/A
Tailgate Width
21 in
Cargo Box (Area) Height

Safety

Standard
Stability Control
Standard
Backup Camera

Steering

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

Suspension

Semi Floating
Axle Type - Rear
Independent
Axle Type - Front
Multi-Leaf
Suspension Type - Rear
Torsion Bar
Suspension Type - Front

Tires & Wheels

LT245/75R17E
Rear Tire Size
17 x 7.5 in
Rear Wheel Size
17 x 7.5 in
Front Wheel Size
N/A
Spare Tire Size
LT245/75R17E
Front Tire Size
Steel
Front Wheel Material
Steel
Spare Wheel Material
17 x 7.5 in
Spare Wheel Size
Steel
Rear Wheel Material

Weight & Capacity

13,000 lbs
Maximum Trailering Capacity
3,625 lbs
Fifth Wheel Hitch - Max Tongue Wt.
14,500 lbs
Fifth Wheel Hitch - Max Trailer Wt.
1,300 lbs
Wt Distributing Hitch - Max Tongue Wt.
13,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
21,100 lbs
Gross Combined Wt Rating
3,406 lbs
Maximum Payload Capacity
3,406 lbs
As Spec'd Payload
6,094 lbs
As Spec'd Curb Weight
0 lbs
Option Weight - Rear
0 lbs
Option Weight - Front
2,679 lbs
Curb Weight - Rear
3,415 lbs
Curb Weight - Front
N/A
Base Curb Weight
36 gal
Fuel Tank Capacity, Approx
N/A
Aux Fuel Tank Capacity, Approx
9,500 lbs
Gross Vehicle Weight Rating
0 lbs
Total Option Weight
6,094 lbs
Curb Weight
10,600 lbs
Gross Axle Weight Rating

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2018 GMC Sierra 2500

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