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2020 GMC Sierra 2500 Denali specs & colors

MSRP
2WD Reg Cab 142"
$35,800
2WD Double Cab 149"
$38,400
2WD Double Cab 162"
$38,600
4WD Reg Cab 142"
$38,600
2WD Crew Cab 159"
$40,200
2WD Crew Cab 172"
$40,400
2WD Reg Cab 142" SLE
$40,400
4WD Double Cab 149"
$41,200
4WD Double Cab 162"
$41,400
2WD Double Cab 149" SLE
$42,400
2WD Double Cab 162" SLE
$42,600
4WD Crew Cab 159"
$43,000
4WD Crew Cab 172"
$43,200
4WD Reg Cab 142" SLE
$43,200
2WD Crew Cab 159" SLE
$44,200
2WD Crew Cab 172" SLE
$44,400
4WD Double Cab 149" SLE
$45,200
4WD Double Cab 162" SLE
$45,400
4WD Crew Cab 159" SLE
$47,000
4WD Crew Cab 172" SLE
$47,200
2WD Double Cab 149" SLT
$51,000
2WD Double Cab 162" SLT
$51,200
2WD Crew Cab 159" SLT
$52,800
2WD Crew Cab 172" SLT
$53,000
4WD Double Cab 149" SLT
$53,800
4WD Double Cab 162" SLT
$54,000
4WD Crew Cab 159" SLT
$55,600
4WD Crew Cab 172" SLT
$55,800
4WD Crew Cab 159" AT4
$58,300
4WD Crew Cab 172" AT4
$58,500
4WD Crew Cab 159" Denali
$64,300
4WD Crew Cab 172" Denali
$64,500
$64,300
Starting MSRP
Current listing price
2020 GMC Sierra 2500 Denali

Showing the 2020 GMC Sierra 2500 4WD Crew Cab 159" Denali

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Key specs

  • 4-door
  • 5 seats
  • 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
  • 0 combined MPG
  • 235.5" length, 79.94" height
  • Four Wheel Drive

Color options

Exterior

Cajun Red Tintcoat

Interior
Jet Black
Dark Walnut / Dark Ash Grey

Packages

  • Denali Ultimate Package

    $2,870

    Starting MSRP

    • includes (CWM) Technology Package and (CF5) power sunroof
  • Gooseneck / 5th Wheel Package

    $795

    Starting MSRP

    • includes (Z6A) Gooseneck / 5th Wheel Prep Package.(Includes (UVN) Bed View Camera.)
  • Technology Package

    $1,875

    Starting MSRP

    • includes (UVS) HD Surround Vision
    • (DRZ) Rear Camera Mirror
    • (UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up Display
  • LPO, GMC Protection Package

    $370

    Starting MSRP

    • includes (RIA) all-weather floor liner
    • LPO and (VQK) front and rear Black molded splash guards
    • LPO,
  • Denali Preferred Equipment Group

    $0

    Starting MSRP

    • includes standard equipment
  • LPO, Cargo Convenience Package

    $515

    Starting MSRP

    • includes (S1O) Console-Mounted Safe
    • LPO and (VBJ) rear under seat storage
    • LPO,
  • Snow Plow Prep/Camper Package

    $150

    Starting MSRP

    • includes (KW5) 220-amp alternator
    • includes increased front GAWR on Heavy Duty models
    • (NZZ) skid plates (transfer case and oil pan)
    See more detail
    • includes (KW5) 220-amp alternator
    • includes increased front GAWR on Heavy Duty models
    • (NZZ) skid plates (transfer case and oil pan)
    • pass through dash grommet hole and roof emergency light provisions.

Specifications

Highlights

Engine Type
Gas V8
MPG
-
Horsepower
401 hp
445 hp
Seating Capacity
5

Brakes

Rear Brake Rotor Diam x Thickness
13.6 x 0.79 in
Front Brake Rotor Diam x Thickness
13 x 1.18 in
Disc - Rear (Yes or )
Yes
Disc - Front (Yes or )
Yes
Brake ABS System (Second Line)
N/A
Brake ABS System
4-Wheel
Brake Type
Pwr
Drum - Rear (Yes or )
N/A

Electrical

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

Engine

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

Entertainment

Bluetooth®
Optional
Bluetooth®
Standard

Measurements

Ext'd Cab Cargo Volume
N/A
Cargo Volume
70 ft³
Tailgate Width
N/A
Cargo Box (Area) Height
21 in
Cargo Box Width @ Wheelhousings
52 in
Cargo Box Width @ Floor
71 in
Cargo Box Width @ Top, Rear
N/A
Cargo Box Length @ Floor
82 in
Ground Clearance, Rear
10 in
Ground Clearance, Front
10 in
Ground to Top of Load Floor
N/A
Cab to End of Frame
N/A
Overhang, Rear w/o bumper
N/A
Overhang, Front
N/A
Height, Overall
80 in
Width, Max w/o mirrors
82 in
Length, Overall
250 in
Length, Overall w/rear bumper
N/A
Length, Overall w/o rear bumper
N/A
Wheelbase
159 in
Second Hip Room
60 in
Second Shoulder Room
65 in
Second Leg Room
43 in
Second Head Room
40 in
Front Hip Room
61 in
Front Shoulder Room
66 in
Front Leg Room
45 in
Front Head Room
43 in
Passenger Capacity
5

Safety

Rear Cross Traffic Alert
Optional
Lane Departure Warning
Optional
Stability Control
Standard
Backup Camera
Optional

Steering

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

Suspension

Axle Type - Rear
N/A
Axle Type - Front
N/A
Suspension Type - Rear
3-Stage Leaf
Suspension Type - Front
Torsion Bar

Tires & Wheels

Spare Wheel Material
Steel
Rear Wheel Material
Aluminum
Front Wheel Material
Aluminum
Spare Wheel Size
18 x -TBD- in
Rear Wheel Size
20" x -TBD- in
Front Wheel Size
20" x -TBD- in
Spare Tire Size
LT275/70R18
Rear Tire Size
LT275/65R20
Front Tire Size
LT275/65R20

Weight & Capacity

Maximum Trailering Capacity
18,500 lbs
Dead Weight Hitch - Max Trailer Wt.
5,000 lbs
Dead Weight Hitch - Max Tongue Wt.
500 lbs
Wt Distributing Hitch - Max Trailer Wt.
14,500 lbs
Wt Distributing Hitch - Max Tongue Wt.
1,450 lbs
Fifth Wheel Hitch - Max Trailer Wt.
16,700 lbs
Fifth Wheel Hitch - Max Tongue Wt.
4,175 lbs
Curb Weight
6,642 lbs
Gross Axle Weight Rating
11,400 lbs
Aux Fuel Tank Capacity, Approx
N/A
Fuel Tank Capacity, Approx
36 gal
Gross Combined Wt Rating
24,000 lbs
Maximum Payload Capacity
4,008 lbs
As Spec'd Payload
3,584 lbs
As Spec'd Curb Weight
7,066 lbs
Option Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Curb Weight - Rear
2,788 lbs
Curb Weight - Front
3,854 lbs
Base Curb Weight
N/A
Gross Vehicle Weight Rating
10,650 lbs
Total Option Weight
0 lbs

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2020 GMC Sierra 2500 Denali

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