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Used 2021 GMC Sierra 2500 HD Crew Cab Pickup 4D 6 1/2 Ft
Columbus, OH
43085
4.2
Expert
3.6
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 |
2021 GMC Sierra 2500 HD Crew Cab Pickup 4D 6 1/2 ft Standard Features
2021 GMC Sierra 2500 HD Crew Cab
KBB.com Review
4.2
Kbb.com Expert Rating
You'll Like This Car If...
Big, strong, and powerful. Maximum tow rating of 36,000 pounds. 6.6-liter diesel V8/Allison 10-speed transmission combination. ProGrade trailering system. AT4 off-road model.
You May Not Like This Car If...
Top models can get expensive. Not up to Ram levels of roominess.
2021 GMC Sierra 2500 HD Crew Cab
KBB.com Consumer Reviews
3.6
Consumer Rating
16 ratings
Value
3.9
Performance
4.2
Quality
3.6
Comfort
4.3
Reliability
3.6
Styling
4.1
2021 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 2021 GMC Sierra 2500 HD Crew Cab Pickup 4D 6 1/2 ft |  Used 2021 Chevrolet Silverado 1500 |  Used 2021 Ram 1500 Trucks |  Used 2021 Toyota Tundra | ||
|---|---|---|---|---|---|
| Price | $33,600 | $30,700 | $29,000 | $39,100 | |
| KBB.com Rating | 4.2 | 4.3 | 4.5 | 3.9 | |
| Consumer Rating | 3.6 | 3.8 | 4.3 | 4.6 | |
| Fuel Economy | N/A | City 16/Hwy 22/Comb 18 MPG | City 15/Hwy 21/Comb 17 MPG | City 13/Hwy 17/Comb 14 MPG | |
| Fuel Type | Gas | N/A | N/A | N/A | |
| Safety Rating | 4.0 | 5.0 | 5.0 | 4.0 | |
| Seating Capacity | 6 | 6 | 6 | 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 | 355 @ 5600 RPM | 395 @ 5600 RPM | 381 @ 5600 RPM | |
| Engine | V8, 6.6 Liter | V8, EcoTec3, DFM, 5.3 Liter | V8, HEMI, 5.7 Liter | V8, 5.7 Liter | |
| Drivetrain | 4WD | 4WD | 4WD | 4WD |
Other 2021 GMC Sierra 2500 HD Crew Cab Trims
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