-
TOW UP TO
35,500 LBS1 -
MAX PAYLOAD UP TO
7,442 LBS2 -
MAX TORQUE UP TO
910 LB-FT3 -
STARTING AT
$40,0004
Current Offers & Inventory
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive SLT
Sale Price
$66,280
- Exterior
Onyx BlackEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
25
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive SLT
Sale Price
$67,145
- Exterior
White Frost TricoatEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
15
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive SLT
Sale Price
$67,180
- Exterior
White Frost TricoatEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
690
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
Sale Price
$70,160
- Exterior
Onyx BlackEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
25
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
Sale Price
$70,160
- Exterior
Onyx BlackEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
25
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive SLT
Sale Price
$71,680
- Exterior
Onyx BlackEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
18
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
Sale Price
$75,055
- Exterior
Quicksilver MetallicEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
5
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
Sale Price
$75,110
- Exterior
White Frost TricoatEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
5
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
Sale Price
$76,060
- Exterior
Dark Sky MetallicEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
17
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
Sale Price
$76,160
- Exterior
Red Quartz TintcoatEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
18
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive SLT
Sale Price
Contact Us
- Exterior
Onyx BlackEngine
Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Mileage
32
Colors
Gallery
Features
POWERFUL PERFORMANCE
An available Allison® 10-speed automatic transmission, the first in a heavy-duty pickup in its class, is paired with the available 6.6L Duramax Turbo Diesel so you can tow with command and control.
AVAILABLE IN-VEHICLE TRAILERING APP5
Integrated into the Infotainment screen, the in-vehicle Trailering App provides a Trailer Light Sequence Test, an available Trailer Tire Pressure and Temperature Monitoring System6 and more.
PURPOSE-BUILT EXTERIOR
With larger proportions than the previous generation, the bold exterior also features segment-exclusive standard Side Bed Step and best-in-class heavy-duty cargo volume.7
EXCLUSIVE PREMIUM INTERIOR
The comfortable cabin features driver-centric technologies and exclusive premium materials and accents such as perforated Forge leather-appointed seating.
Get A Quote
Disclaimers:
- Requires properly equipped 3500 Regular Cab DRW Long Box 2WD model with available 6.6L Duramax Turbo Diesel engine and gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
- Requires properly equipped 3500 Regular Cab DRW Long Box 2WD model with 6.6L gas V8 engine. These maximum payload ratings are intended for comparison purposes only. Before you buy a vehicle or use it to haul people or cargo, carefully review the vehicle loading section of the Owner’s Manual and check the carrying capacity of your specific vehicle on the label on the inside of the driver’s door jamb.
- Requires available Duramax 6.6L Turbo-Diesel V8 engine.
- The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details.
- App functionality and features vary with vehicle equipment and trim level. Data connection may be required. Some features require active service plan and working electrical system. Terms and limitations apply.
- Extra-cost feature; requires installation.
- Excludes other GM vehicles.