Skip to main content

2015 GMC Sierra 2500 Denali specs & colors

MSRP
2WD Reg Cab 133.6"
$31,565
2WD Reg Cab 133.6"
$33,545
2WD Double Cab 144.2"
$33,745
2WD Double Cab 158.1"
$33,940
4WD Reg Cab 133.6"
$34,520
2WD Crew Cab 153.7"
$35,350
2WD Crew Cab 167.7"
$35,545
2WD Double Cab 144.2"
$35,725
2WD Double Cab 158.1"
$35,920
4WD Reg Cab 133.6"
$36,500
4WD Double Cab 144.2"
$36,700
4WD Double Cab 158.1"
$36,895
2WD Reg Cab 133.6" SLE
$36,985
2WD Crew Cab 153.7"
$37,330
2WD Crew Cab 167.7"
$37,525
4WD Crew Cab 153.7"
$38,305
4WD Crew Cab 167.7"
$38,500
4WD Double Cab 144.2"
$38,680
2WD Reg Cab 133.6" SLE
$38,775
4WD Double Cab 158.1"
$38,875
2WD Double Cab 144.2" SLE
$39,655
2WD Double Cab 158.1" SLE
$39,850
4WD Reg Cab 133.6" SLE
$40,115
4WD Crew Cab 153.7"
$40,285
4WD Crew Cab 167.7"
$40,480
2WD Double Cab 144.2" SLE
$41,245
2WD Double Cab 158.1" SLE
$41,440
2WD Crew Cab 153.7" SLE
$41,595
2WD Crew Cab 167.7" SLE
$41,790
4WD Reg Cab 133.6" SLE
$41,905
4WD Double Cab 144.2" SLE
$43,050
2WD Crew Cab 153.7" SLE
$43,185
4WD Double Cab 158.1" SLE
$43,245
2WD Crew Cab 167.7" SLE
$43,380
2WD Double Cab 144.2" SLT
$43,555
2WD Double Cab 158.1" SLT
$43,750
4WD Double Cab 144.2" SLE
$44,640
4WD Double Cab 158.1" SLE
$44,835
4WD Crew Cab 153.7" SLE
$44,855
4WD Crew Cab 167.7" SLE
$45,050
2WD Crew Cab 153.7" SLT
$45,705
2WD Crew Cab 167.7" SLT
$45,895
2WD Double Cab 144.2" SLT
$45,950
2WD Double Cab 158.1" SLT
$46,145
4WD Crew Cab 153.7" SLE
$46,445
4WD Crew Cab 167.7" SLE
$46,640
4WD Double Cab 144.2" SLT
$46,705
4WD Double Cab 158.1" SLT
$46,900
2WD Crew Cab 153.7" SLT
$48,100
2WD Crew Cab 167.7" SLT
$48,290
4WD Crew Cab 153.7" SLT
$48,825
4WD Crew Cab 167.7" SLT
$49,020
4WD Double Cab 144.2" SLT
$49,100
4WD Double Cab 158.1" SLT
$49,295
2WD Crew Cab 153.7" Denali
$50,540
4WD Crew Cab 153.7" SLT
$51,220
4WD Crew Cab 167.7" SLT
$51,415
2WD Crew Cab 153.7" Denali
$53,350
4WD Crew Cab 153.7" Denali
$53,740
4WD Crew Cab 153.7" Denali
$56,550
$56,550
Starting MSRP
Current listing price
2015 GMC Sierra 2500 Denali

Showing the 2015 GMC Sierra 2500 4WD Crew Cab 153.7" Denali

Shop Now

Key specs

Color options

Interior
Jet Black
Cocoa / Dune

Packages

  • $450

    Starting MSRP

    • includes Lane Departure Warning
    • Forward Collision Alert
    • and Safety Alert Seat
  • $0

    Starting MSRP

    • includes standard equipment

Specifications

Highlights

Gas/Ethanol V8
Engine Type
-
MPG
397 hp
322 hp
360 hp
Horsepower
5
Seating Capacity

Brakes

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

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®

Measurements

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
Overhang, Rear w/o bumper
N/A
Overhang, Front
78 in
Height, Overall
81 in
Width, Max w/o mirrors
N/A
Length, Overall
N/A
Length, Overall w/rear bumper
240 in
Length, Overall w/o rear bumper
154 in
Wheelbase
60 in
Second Hip Room
64 in
Second Shoulder Room
41 in
Second Leg Room
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
N/A
Ext'd Cab Cargo Volume
61 ft³
Cargo Volume
N/A
Tailgate Width
21 in
Cargo Box (Area) Height
5
Passenger Capacity

Safety

Optional
Backup Camera
Standard
Stability Control

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

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

Tires & Wheels

LT265/60R20E
Front Tire Size
LT265/60R20E
Rear Tire Size
N/A
Spare Tire Size
20 x -TBD- in
Front Wheel Size
20 x -TBD- 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

0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
6,524 lbs
As Spec'd Curb Weight
2,976 lbs
As Spec'd Payload
2,976 lbs
Maximum Payload Capacity
20,500 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
6,524 lbs
Curb Weight
11,000 lbs
Gross Axle Weight Rating
9,500 lbs
Gross Vehicle Weight Rating
0 lbs
Total Option Weight
3,788 lbs
Curb Weight - Front
N/A
Base Curb Weight
2,736 lbs
Curb Weight - Rear

Compare trims

2015 GMC Sierra 2500 Denali

Wondering which trim is right for you?