2021 GMC Sierra 3500 HD Regular Cab Specs, Features & Options
Here's everything you need to know about each trim in the 2021 GMC Sierra 3500 HD Regular Cab lineup. Compare pricing, specs, key features and more.
1 of 2  Sierra 3500 HD Regular Cab Pickup 2D 8 ft | 2 of 2  Sierra 3500 HD Regular Cab SLE Pickup 2D 8 ft | |||
|---|---|---|---|---|
| Fair Market Price | $34,203 | $38,136 | ||
| Fuel Type | Gas | Gas | ||
| Horsepower | 401 @ 5200 RPM | 401 @ 5200 RPM | ||
| Torque | 464 lb-ft | 464 lb-ft | ||
| Towing Capacity | 14,500 lbs | 14,500 lbs | ||
| Payload | 4,534 pounds | 4,534 pounds | ||
| Body Styles | Pickup | Pickup | ||
| Engine | V8, 6.6 Liter | V8, 6.6 Liter | ||
| Curb Weight | 6,528 pounds | 6,528 pounds |
| Blind-Spot Alert | Optional | Optional | ||
| Collision Warning System | Optional | Optional | ||
| Child Seat Anchors | Not available | Not available | ||
| Child Door Locks | Not available | Not available | ||
| Parental Control System | Standard | Standard | ||
| Traction Control | Standard | Standard |
| Bluetooth Wireless Technology | Standard | Standard | ||
| Cruise Control | Optional | Standard | ||
| Remote Keyless Entry | Optional | Optional | ||
| Remote Engine Start | Not Available | Optional | ||
| Smartphone Interface | Standard | Standard | ||
| Internet Access | Optional | Standard | ||
| Voice Recognition System | Not Available | Optional | ||
| Touch Screen Monitor | Standard | Standard | ||
| Hands Free Phone | Standard | Standard |
| Premium Radio | Not Available | Optional | ||
| Bluetooth Streaming Audio | Standard | Standard | ||
| Bluetooth Wireless Technology | Standard | Standard | ||
| Satellite Radio | Optional | Standard |
| Remote Keyless Entry | Optional | Optional | ||
| Cruise Control | Optional | Standard | ||
| Bluetooth Streaming Audio | Standard | Standard | ||
| Heated Mirrors | Optional | Standard | ||
| Heated Steering Wheel | Not Available | Optional |
| Torque | 464 @ 5200 RPM | 464 @ 5200 RPM |
| Power Driver's Seat | Optional | Optional |
| Leather-Wrapped Steering Wheel | Not Available | Standard | ||
| Power Outlet | Standard | Standard | ||
| Power Windows | Optional | Standard | ||
| Rear Window Defroster | Optional | Optional | ||
| Steering Wheel Controls | Optional | Standard | ||
| Tilt Steering Wheel | Standard | Standard | ||
| Tilt/Telescoping Steering Wheel | Not Available | Optional |
| Alloy Wheels | Optional | Standard | ||
| Fog Lights | Not Available | Optional | ||
| Privacy Glass | Optional | Standard |
| Alarm System | Not Available | Optional |
| Drivetrain | 4WD | 4WD | ||
| Hill Descent Control | Optional | Optional | ||
| Hill Start Assist | Standard | Standard | ||
| Recommended Fuel | Regular | Regular | ||
| Stability Control | Standard | Standard | ||
| Transmission Type | Automatic | Automatic |
| Bed Length | 8 feet | 8 feet | ||
| Curb Weight | 6528 pounds | 6528 pounds | ||
| Fuel Capacity | 36 gallons | 36 gallons | ||
| Front Head Room | 43.1 inches | 43.1 inches | ||
| Front Leg Room | 44.5 inches | 44.5 inches | ||
| Minimum Ground Clearance | 8.7 inches | 8.7 inches | ||
| Overall Length | 235.5 inches | 235.5 inches | ||
| Payload Capacity | 4534 pounds | 4534 pounds | ||
| Front Shoulder Room | 66 inches | 66 inches | ||
| Truck Bed Volume | 84 feet | 84 feet | ||
| Turning Diameter | 46.9 feet | 46.9 feet | ||
| Wheel Base | 141.6 inches | 141.6 inches |
FAQs
Does the 2021 GMC Sierra 3500 HD Regular Cab have a turbo?
No, the 2021 Sierra 3500 HD Regular Cab does not have any trim packages that offer a turbo engine at this time. For a more detailed look at the 2021 Sierra 3500 HD Regular Cab specs, features and options check out Kelley Blue Book's 2021 GMC Sierra 3500 HD Regular Cab specs page.
Is the GMC Sierra 3500 HD Regular Cab underpowered?
It depends on your definition of underpowered. All 2021 Sierra 3500 HD Regular Cab trim variations have 401 horsepower. For a more detailed look at the 2021 Sierra 3500 HD Regular Cab specs, features and options check out Kelley Blue Book's 2021 GMC Sierra 3500 HD Regular Cab specs page.
How much horsepower does a 2021 Sierra 3500 HD Regular Cab have?
All 2021 Sierra 3500 HD Regular Cab trim variations have 401 horsepower. For a more detailed look at the 2021 Sierra 3500 HD Regular Cab specs, features and options check out Kelley Blue Book's 2021 GMC Sierra 3500 HD Regular Cab specs page.