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2018 GMC Sierra 2500 Denali 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
$59,600
Starting MSRP
Current listing price
2018 GMC Sierra 2500 Denali

Showing the 2018 GMC Sierra 2500 4WD Crew Cab 153.7" Denali

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Key specs

Color options

Interior
Jet Black
Cocoa / Dark Sand

Packages

  • $235

    Starting MSRP

    • includes power feed for backup and roof emergency light
    • (KW5) 220-amp alternator with gas or diesel engine
    • forward lamp wiring harness
    See more detail
    • 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
  • $410

    Starting MSRP

    • includes (VAV) all-weather floor mats
    • LPO
    • (VKW) front console organizer
    See more detail
    • includes (VAV) all-weather floor mats
    • LPO
    • (VKW) front console organizer
    • LPO and (VBJ) rear under seat storage
    • LPO,
  • $0

    Starting MSRP

    • includes standard equipment

Specifications

Highlights

Gas/Ethanol V8
Engine Type
-
MPG
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

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

Engine

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

Entertainment

Optional
Bluetooth®
Standard
Bluetooth®

Measurements

N/A
Ground to Top of Load Floor
10 in
Ground Clearance, Front
10 in
Ground Clearance, Rear
79 in
Cargo Box Length @ Floor
N/A
Cargo Box Width @ Top, Rear
N/A
Cargo Box Width @ Floor
51 in
Cargo Box Width @ Wheelhousings
21 in
Cargo Box (Area) Height
N/A
Tailgate Width
61 ft³
Cargo Volume
N/A
Ext'd Cab Cargo Volume
5
Passenger Capacity
43 in
Front Head Room
45 in
Front Leg Room
65 in
Front Shoulder Room
61 in
Front Hip Room
41 in
Second Head Room
41 in
Second Leg Room
64 in
Second Shoulder Room
60 in
Second Hip Room
154 in
Wheelbase
240 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
N/A
Cab to End of Frame

Safety

Optional
Lane Departure Warning
Standard
Stability Control
Optional
Backup Camera

Steering

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

Suspension

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

Tires & Wheels

LT265/70R18E
Front Tire Size
LT265/70R18E
Rear Tire Size
N/A
Spare Tire Size
20 x 8.5 in
Front Wheel Size
20 x 8.5 in
Rear Wheel Size
18 x 8.0 in
Spare Wheel Size
Aluminum
Front Wheel Material
Aluminum
Rear Wheel Material
Steel
Spare Wheel Material

Weight & Capacity

11,000 lbs
Gross Axle Weight Rating
6,532 lbs
Curb Weight
0 lbs
Total Option Weight
9,500 lbs
Gross Vehicle Weight Rating
N/A
Base Curb Weight
3,791 lbs
Curb Weight - Front
2,741 lbs
Curb Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
6,532 lbs
As Spec'd Curb Weight
2,968 lbs
As Spec'd Payload
2,968 lbs
Maximum Payload Capacity
21,100 lbs
Gross Combined Wt Rating
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
13,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
1,300 lbs
Wt Distributing Hitch - Max Tongue Wt.
14,000 lbs
Fifth Wheel Hitch - Max Trailer Wt.
3,500 lbs
Fifth Wheel Hitch - Max Tongue Wt.
13,000 lbs
Maximum Trailering Capacity
36 gal
Fuel Tank Capacity, Approx
N/A
Aux Fuel Tank Capacity, Approx

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2018 GMC Sierra 2500 Denali

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