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Used 2020 GMC Sierra 1500 Double Cab Pickup 4D 6 1/2 Ft
Columbus, OH
43085
4.3
Expert
4.0
Consumer
Pricing
Important Info & Definitions
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 4940 lbs. | ||
|---|---|---|---|
Fuel Capacity | 24.0 gallons | ||
Front Head Room | 43.0 inches | ||
Front Leg Room | 44.5 inches | ||
Max Seating Capacity | 6 | ||
Minimum Ground Clearance | 8.1 inches | ||
Overall Length | 231.8 inches | ||
Front Shoulder Room | 66.0 inches | ||
Towing Capacity, Maximum | 7500 lbs. | ||
Trunk or Cargo Capacity | 71.7 cu.ft. | ||
Turning Diameter | 46.3 feet | ||
Wheel Base | 147.4 inches | ||
Bed Length | 6.50 feet | ||
Gross Vehicle Weight Rating (GVWR) | 7000 lbs. | ||
Payload Capacity | 2020 lbs. |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Number of Doors | 4 doors | ||
Privacy Glass | Available | ||
LED Headlights | Available |
Fuel Economy
City | 15 mpg | ||
|---|---|---|---|
Highway | 20 mpg | ||
Combined | 17 mpg |
Mechanical
Drivetrain | 4WD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Regular | ||
Hill Descent Control | Available | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 355 @ 5600 RPM | ||
|---|---|---|---|
Torque | 383 @ 4100 rpm | ||
Engine | V8, EcoTec3, 5.3 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 60000 miles | ||
Corrosion | 6 years / 100000 miles |
2020 GMC Sierra 1500 Double Cab Pickup 4D 6 1/2 ft Standard Features
2020 GMC Sierra 1500 Double Cab
KBB.com Review
4.3
Kbb.com Expert Rating
You'll Like This Car If...
Professional yet premium attitude. Engines range from a turbo 4-cylinder to a 6-cylinder diesel and a big V8. Exclusive hardware and technology to enhance work or play. Denali — the popular Sierra luxury version.
You May Not Like This Car If...
Doesn’t tow quite as much as the Ford F-150 and Ram 1500. Also lacks those rivals’ max payload rating. Not on the cutting edge of tech.
2020 GMC Sierra 1500 Double Cab
KBB.com Consumer Reviews
4.0
Consumer Rating
88 ratings
Value
3.9
Performance
4.3
Quality
3.9
Comfort
4.3
Reliability
4.0
Styling
4.6
2020 GMC Sierra 1500 Double Cab Pickup 4D 6 1/2 ft Safety
Safety Features & Technology
4.0
Crash Test Rating
Provided by the National Highway Traffic Safety Administration
Frontal Crash
4.0
Side Barrier
4.0
Rollover Rating
4.0
Side Crash
5.0
Compare to Similar Vehicles
 Used 2020 GMC Sierra 1500 Double Cab Pickup 4D 6 1/2 ft |  Used 2023 Chevrolet Silverado 1500 Double Cab |  Used 2020 Ford F150 |  Used 2020 Ram 1500 Trucks | ||
|---|---|---|---|---|---|
| Price | $26,110 | $28,059 | $27,459 | $27,254 | |
| KBB.com Rating | 4.3 | 4.3 | 4.4 | 4.5 | |
| Consumer Rating | 4.0 | 3.8 | 4.5 | 4.3 | |
| Fuel Economy | City 15/Hwy 20/Comb 17 MPG | City 18/Hwy 21/Comb 19 MPG | City 15/Hwy 21/Comb 18 MPG | City 15/Hwy 21/Comb 17 MPG | |
| Fuel Type | Gas | Gas | N/A | N/A | |
| Safety Rating | 4.0 | N/A | 4.0 | 5.0 | |
| Seating Capacity | 6 | 6 | 3 | 6 | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 355 @ 5600 RPM | 310 @ 5600 RPM | 395 @ 5750 RPM | 395 @ 5600 RPM | |
| Engine | V8, EcoTec3, 5.3 Liter | 4-Cyl, HO, Turbo, 2.7 Liter | V8, Flex Fuel, 5.0 Liter | V8, HEMI, 5.7 Liter | |
| Drivetrain | 4WD | 4WD | 4WD | 4WD |
Other 2020 GMC Sierra 1500 Double Cab Trims
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