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Used 2020 GMC Sierra 2500 HD Crew Cab Pickup 4D 6 1/2 Ft
Columbus, OH
43085
4.3
Expert
3.8
Consumer
Pricing
Important Info & Definitions
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 6824 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 | 10.1 inches | ||
Overall Length | 250.1 inches | ||
Front Shoulder Room | 66.0 inches | ||
Towing Capacity, Maximum | 14500 lbs. | ||
Turning Diameter | 52.7 feet | ||
Wheel Base | 158.9 inches | ||
Truck Bed Volume | 61 cu.ft. | ||
Bed Length | 6.50 feet | ||
Gross Vehicle Weight Rating (GVWR) | 10450 lbs. | ||
Payload Capacity | 3589 lbs. |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Number of Doors | 4 doors | ||
Privacy Glass | Available | ||
LED Headlights | Available |
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 | 401 @ 5200 RPM | ||
|---|---|---|---|
Torque | 464 @ 4000 rpm | ||
Engine | V8, 6.6 Liter |
Warranty
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 100000 miles | ||
Corrosion | 6 years / 100000 miles |
2020 GMC Sierra 2500 HD Crew Cab Pickup 4D 6 1/2 ft Standard Features
2020 GMC Sierra 2500 HD Crew Cab
KBB.com Review
4.3
Kbb.com Expert Rating
You'll Like This Car If...
All-new truck: bigger, stronger, more powerful. Max tow rating of 35,500 pounds. 6.6-liter diesel V8 mates to a 10-speed Allison transmission. Enhanced ProGrade trailering system. New AT4 off-road model.
You May Not Like This Car If...
Top models can get very expensive. Interior is roomy but not up to Ram standards.
2020 GMC Sierra 2500 HD Crew Cab
KBB.com Consumer Reviews
3.8
Consumer Rating
13 ratings
Value
4.0
Performance
4.5
Quality
3.8
Comfort
4.5
Reliability
3.8
Styling
4.3
2020 GMC Sierra 2500 HD Crew 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
3.0
Side Barrier
5.0
Rollover Rating
3.0
Side Crash
5.0
Compare to Similar Vehicles
 Used 2020 GMC Sierra 2500 HD Crew Cab Pickup 4D 6 1/2 ft |  Used 2025 Ford F150 Regular Cab |  Used 2020 Ford F150 |  Used 2020 Ram 1500 Trucks | ||
|---|---|---|---|---|---|
| Price | $32,776 | $31,500 | $27,459 | $27,254 | |
| KBB.com Rating | 4.3 | 4.7 | 4.4 | 4.5 | |
| Consumer Rating | 3.8 | 4.1 | 4.5 | 4.3 | |
| Fuel Economy | N/A | City 19/Hwy 25/Comb 21 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 | 5.0 | 4.0 | 5.0 | |
| Seating Capacity | 6 | 3 | 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 | 401 @ 5200 RPM | 325 @ 5500 RPM | 395 @ 5750 RPM | 395 @ 5600 RPM | |
| Engine | V8, 6.6 Liter | V6, EcoBoost, Twin Turbo, 2.7 Liter | V8, Flex Fuel, 5.0 Liter | V8, HEMI, 5.7 Liter | |
| Drivetrain | 4WD | 2WD | 4WD | 4WD |
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