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Compare GMC Sierra 2500HD vs GMC Sierra 3500HD

2020 GMC Sierra 2500HD
Select configuration:
$46,600
Starting Price (MSRP)
N/A
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2020 GMC Sierra 3500HD
Select configuration:
$47,800
Starting Price (MSRP)
N/A
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Overview

Engine
6.6-liter V8 Gas
6.6-liter Turbo V8 Diesel (+$9,890)
Engine
6.6-liter V8 Gas
6.6-liter Turbo V8 Diesel (+$9,890)
Transmission
6-Speed Automatic
10-Speed Automatic (Optional)
10-Speed Automatic (Optional)
Transmission
6-Speed Automatic
10-Speed Automatic (Optional)
Drivetrain
Four Wheel Drive
Drivetrain
Four Wheel Drive
Fuel Tank Capacity
36 gallons
Fuel Tank Capacity
36 gallons
Seating Capacity
6 seater
Seating Capacity
6 seater

Photos

23
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23
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Performance Specs

Engine and Transmission

Engine
6.6-liter V8 Gas
6.6-liter Turbo V8 Diesel (+$9,890)
6.6-liter V8 Gas
6.6-liter Turbo V8 Diesel (+$9,890)
Horsepower
401 hp @ 5200 rpm
401 hp @ 5200 rpm
Torque
464 lb-ft @ 4000 rpm
464 lb-ft @ 4000 rpm
Transmission
6-Speed Automatic
10-Speed Automatic (Optional)
10-Speed Automatic (Optional)
6-Speed Automatic
10-Speed Automatic (Optional)
Drivetrain
Four Wheel Drive
Four Wheel Drive

Steering

Steering Type
Pwr Recirculating Ball
Pwr Recirculating Ball
Turning Diameter
52.7 ft
52.7 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
17"" x TBD
18" x TBD
Rear Wheel Size
17"" x TBD
18" x TBD

Tires

Front Tire
LT245/75R17E
LT275/70R18
Rear Tire
LT245/75R17E
LT275/70R18
Spare Tire
LT245/75R17E
LT275/70R18

Fuel and MPG

Fuel Tank

Fuel Tank Capacity
36 gallons
36 gallons

Dimensions and Measurement

Exterior Dimensions

Height
79.82 in
80.87 in
Max Width
81.85 in
81.85 in
Wheelbase
158.94 in
158.94 in

Interior Space

Seating Capacity
6 seater
6 seater
Front Seat Leg Room
44.53 in
44.53 in
Front Seat Headroom
43.03 in
43.03 in
Front Seat Shoulder Room
66.02 in
66.02 in
Front Seat Hip Room
61.18 in
61.18 in
Rear Seat Leg Room
43.4 in
43.4 in
Rear Seat Headroom
39.88 in
40.12 in
Rear Seat Shoulder Room
65.3 in
65.3 in
Rear Seat Hip Room
60.24 in
60.24 in

Weight and Trailing

Maximum Trailering Capacity
18,500 lbs
20,000 lbs

Colors and Materials

Standard Interior Materials

  • Dark Walnut/Slate, Cloth seat trim
  • Jet Black, Cloth seat trim
  • Dark Walnut/Slate, Cloth seat trim
  • Jet Black, Cloth seat trim

Features and Options

Infotainment

HD Radio
Optional
Optional
Bluetooth Connection
Standard
Standard
Satellite Radio
Optional
Optional
WiFi Hotspot
Standard
Standard
Auxiliary Audio Input
Standard
Standard
MP3 Player
Standard
Standard

Interior Trim

Bucket Seats
Optional
Optional
Cloth Seats
Standard
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Vinyl Seats
Standard
Standard

Comfort

Steering Wheel Audio Controls
Standard
Standard
Power Mirror(s)
Standard
Standard
A/C
Standard
Standard
Climate Control
Optional
Optional
Cruise Control
Standard
Standard
Heated Front Seat(s)
Optional
Optional
Heated Steering Wheel
Optional
Optional
Keyless Entry
Standard
Standard
Multi-Zone A/C
Optional
Optional
Power Driver Seat
Optional
Optional
Remote Engine Start
Optional
Optional
Universal Garage Door Opener
Optional
Optional
Keyless Start
Optional
Optional
Telematics
Standard
Standard

Safety

Safety Features

Back-Up Camera
Standard
Standard
Cross-Traffic Alert
Optional
Optional
Rear Parking Aid
Optional
Optional
Blind Spot Monitor
Optional
Optional
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

Airbags

Driver Air Bag
Standard
Standard
Front Head Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard

Warranty

Warranty Summary

Basic
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Corrosion
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Drivetrain Note
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
Drivetrain
5 Years / 60,000 Miles
5 Years / 60,000 Miles
Maintenance Note
1 Year/1 Visit
1 Year/1 Visit
Roadside Assistance Note
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
Roadside Assistance
5 Years / 60,000 Miles
5 Years / 60,000 Miles
Rust-Through
6 Years / 100,000 Miles
6 Years / 100,000 Miles
Warranty Note
Preliminary 2020 Warranty Note
Preliminary 2020 Warranty Note