2018 GMC Sierra 2500 specs & colors

Extended Cab Pickup

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$40,100

Starting MSRP
Current listing price

2018 GMC Sierra 2500

Showing the 2018 GMC Sierra 2500 4WD Double Cab 144.2"

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Key specs

4-door
5 seats
360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
0 combined MPG
224.43" length, 77.80" height
Four Wheel Drive

Color options

Exterior

Deep Ocean Blue Metallic

Interior

Jet Black / Dark Ash

Packages

Work Truck Preferred Equipment Group

$0

Starting MSRP
- includes standard equipment
Sierra Convenience Package

$835

Starting MSRP
- includes (DL8) outside heated power-adjustable mirrors
- (AQQ) Remote Keyless Entry
- (A91) remote locking tailgate
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$835

Starting MSRP
- 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
Snow Plow Prep Package

$385

Starting MSRP
- includes power feed for backup and roof emergency light
- (KW5) 220-amp alternator with gas or diesel engine
- forward lamp wiring harness
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$385

Starting MSRP
- includes power feed for backup and roof emergency light
- (KW5) 220-amp alternator with gas or diesel engine
- forward lamp wiring harness
- (TRW) provision for cab roof mounted lamp/beacon
- (NZZ) underbody shields and Heavy-Duty front-springs

Specifications

Highlights

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

Electrical

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

Engine

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

Entertainment

Bluetooth®: Standard

Measurements

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

Safety

Stability Control: Standard
Backup Camera: Standard

Steering

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

Suspension

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

Tires & Wheels

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

Weight & Capacity

Gross Axle Weight Rating: 10,600 lbs
Curb Weight: 6,382 lbs
Total Option Weight: 0 lbs
Gross Vehicle Weight Rating: 9,500 lbs
Maximum Trailering Capacity: 13,000 lbs
Fifth Wheel Hitch - Max Tongue Wt.: 3,550 lbs
Fifth Wheel Hitch - Max Trailer Wt.: 14,200 lbs
Wt Distributing Hitch - Max Tongue Wt.: 1,300 lbs
Wt Distributing Hitch - Max Trailer Wt.: 13,000 lbs
Curb Weight - Rear: 2,683 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Gross Combined Wt Rating: 21,100 lbs
Curb Weight - Front: 3,699 lbs
Base Curb Weight: N/A
Fuel Tank Capacity, Approx: 36 gal
Aux Fuel Tank Capacity, Approx: N/A
Maximum Payload Capacity: 3,118 lbs
As Spec'd Payload: 3,118 lbs
As Spec'd Curb Weight: 6,382 lbs
Option Weight - Rear: 0 lbs
Option Weight - Front: 0 lbs

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2018 GMC Sierra 2500

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