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Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $29,390 | $31,480 | ||
Very Good | $28,890 | $30,980 | ||
Good | $28,290 | $30,380 | ||
Fair | $26,790 | $28,780 |
Estimated Trade-In Values for the 2020 GMC Sierra 2500 HD Double Cab SLE Pickup 4D 6 1/2 ft range from about $26,790 to $29,390 depending on vehicle condition. Estimated Private Party Values range from about $28,780 to $31,480 depending on vehicle condition. Valid for ZIP Code 18049 through 5/23/2026.
Curb Weight | 6736 lbs. | ||
|---|---|---|---|
Fuel Capacity | 36.0 gallons | ||
Front Head Room | 43.0 inches | ||
Front Leg Room | 44.5 inches | ||
Max Seating Capacity | 6 | ||
Minimum Ground Clearance | 10.2 inches | ||
Overall Length | 240.5 inches | ||
Front Shoulder Room | 66.0 inches | ||
Towing Capacity, Maximum | 17890 lbs. | ||
Turning Diameter | 49.5 feet | ||
Wheel Base | 149.4 inches | ||
Truck Bed Volume | 70 cu.ft. | ||
Bed Length | 6.50 feet | ||
Gross Vehicle Weight Rating (GVWR) | 11200 lbs. | ||
Payload Capacity | 3576 lbs. |
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Number of Doors | 4 doors | ||
Privacy Glass | Available |
Drivetrain | 4WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Regular | ||
Hill Descent Control | Available | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Horsepower | 401 @ 5200 RPM | ||
|---|---|---|---|
Torque | 464 @ 4000 rpm | ||
Engine | V8, 6.6 Liter |
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 60000 miles | ||
Corrosion | 3 years / 36000 miles |
![]() Used 2020 GMC Sierra 2500 HD Double Cab SLE Pickup 4D 6 1/2 ft | ![]() Used 2023 GMC Sierra 1500 Crew Cab | ![]() Used 2020 Ram 1500 Trucks | ![]() Used 2020 Nissan TITAN | ||
|---|---|---|---|---|---|
| Price | $32,100 | $33,100 | $26,900 | $30,800 | |
| KBB.com Rating | N/A | 4.3 | 4.5 | 4.0 | |
| Consumer Rating | 3.6 | 3.9 | 4.3 | 4.6 | |
| Fuel Economy | N/A | City 16/Hwy 20/Comb 17 MPG | City 15/Hwy 21/Comb 17 MPG | City 15/Hwy 21/Comb 17 MPG | |
| Fuel Type | Gas | Gas | N/A | N/A | |
| Safety Rating | N/A | N/A | 5.0 | N/A | |
| Seating Capacity | 6 | 6 | 6 | 5 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 5 years or 100000 miles | |
| Horsepower | 401 @ 5200 RPM | 355 @ 5600 RPM | 395 @ 5600 RPM | 400 @ 5800 RPM | |
| Engine | V8, 6.6 Liter | V8, EcoTec3, DFM, 5.3 Liter | V8, HEMI, 5.7 Liter | V8, 5.6 Liter | |
| Drivetrain | 4WD | 4WD | 4WD | 4WD |