-
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 Denali
Call for Special Pricing
$74,955
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
Dark Sky MetallicMileage
N/A
New 2020 GMC Sierra 2500HD Regular Cab Long Box 4-Wheel Drive
Call for Special Pricing
$35,815
Total Savings Up To $3,500
- Engine
6.6L V8
Exterior
Cardinal RedMileage
8
New 2020 GMC Sierra 2500HD Crew Cab Long Box 4-Wheel Drive
Call for Special Pricing
$54,165
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
Summit WhiteMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive SLT
Call for Special Pricing
$72,080
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
Pacific Blue MetallicMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
Call for Special Pricing
$74,655
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
Onyx BlackMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
Call for Special Pricing
$74,655
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
Onyx BlackMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive SLE
Call for Special Pricing
$51,425
Total Savings Up To $3,500
- Engine
6.6L V8
Exterior
Cardinal RedMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
Call for Special Pricing
$75,555
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
White Frost TricoatMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
Call for Special Pricing
$75,555
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
White Frost TricoatMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive Denali
Call for Special Pricing
$75,555
Total Savings Up To $3,500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
White Frost TricoatMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
Call for Special Pricing
$76,675
Total Savings Up To $500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
Summit WhiteMileage
N/A
New 2020 GMC Sierra 2500HD Crew Cab Standard Box 4-Wheel Drive AT4
Call for Special Pricing
$76,955
Total Savings Up To $500
- Engine
Duramax 6.6L V8 Turbodiesel
Exterior
Dark Sky MetallicMileage
N/A
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
SHOP FOR THE 2020 GMC Sierra 2500HD IN Lewes
• The 2020 GMC Sierra 2500HD is a pickup truck that is dependable and a great choice for for a work truck.
• With a max towing capacity of 14,500 lbs. and top-rated Trailer Sway Technology, the Sierra 2500HD can handle securely hauling the heaviest loads.
• It has a quiet interior with noise and vibration reduction, delivering a rattle-free ride and making this truck a comfortable choice for everyday driving.
• Tech enthusiasts will use available onboard 4G LTE Wi-Fi and a touchscreen infotainment system for long drives.
Look through our inventory of new GMC Sierra 2500HDs in Lewes and choose the color and trim that work for you. Call us at (302) 360-8306 for more details and to set up a Sierra 2500HD test drive.
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.