2023 GMC Sierra 2500 Specs, Features & Options
Here's everything you need to know about each trim in the 2023 GMC Sierra 2500 lineup. Compare pricing, specs, key features and more.
1 of 18  Sierra 2500 HD Regular Cab Pro Pickup 2D 8 ft | 2 of 18  Sierra 2500 HD Double Cab Pro Pickup 4D 6 1/2 ft | 3 of 18 Sierra 2500 HD Double Cab Pro Pickup 4D 8 ft | 4 of 18  Sierra 2500 HD Regular Cab SLE Pickup 2D 8 ft | 5 of 18  Sierra 2500 HD Crew Cab Pro Pickup 4D 8 ft | 6 of 18 Sierra 2500 HD Crew Cab Pro Pickup 4D 6 1/2 ft | 7 of 18  Sierra 2500 HD Double Cab SLE Pickup 4D 6 1/2 ft | 8 of 18  Sierra 2500 HD Double Cab SLE Pickup 4D 8 ft | 9 of 18  Sierra 2500 HD Double Cab SLT Pickup 4D 6 1/2 ft | 10 of 18 Sierra 2500 HD Double Cab SLT Pickup 4D 8 ft | 11 of 18  Sierra 2500 HD Crew Cab SLE Pickup 4D 8 ft | 12 of 18 Sierra 2500 HD Crew Cab SLE Pickup 4D 6 1/2 ft | 13 of 18  Sierra 2500 HD Crew Cab SLT Pickup 4D 8 ft | 14 of 18  Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft | 15 of 18  Sierra 2500 HD Crew Cab AT4 Pickup 4D 8 ft | 16 of 18  Sierra 2500 HD Crew Cab AT4 Pickup 4D 6 1/2 ft | 17 of 18  Sierra 2500 HD Crew Cab Denali Pickup 4D 8 ft | 18 of 18  Sierra 2500 HD Crew Cab Denali Pickup 4D 6 1/2 ft | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fair Market Price | $40,351 | $40,686 | $41,385 | $43,819 | $44,353 | $44,476 | $45,151 | $45,651 | $49,616 | $49,616 | $53,201 | $54,631 | $61,639 | $62,975 | $65,220 | $65,966 | $66,013 | $66,486 | ||
| Fuel Type | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Gas | Diesel | Diesel | Diesel | Diesel | Diesel | Diesel | Diesel | Diesel | ||
| Horsepower | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 401 @ 5200 RPM | 445 @ 2800 RPM | 445 @ 2800 RPM | 445 @ 2800 RPM | 445 @ 2800 RPM | 445 @ 2800 RPM | 445 @ 2800 RPM | 445 @ 2800 RPM | 445 @ 2800 RPM | ||
| Torque | 464 lb-ft | 464 lb-ft | 464 lb-ft | 464 lb-ft | 464 lb-ft | 464 lb-ft | 464 lb-ft | 464 lb-ft | 464 lb-ft | 464 lb-ft | 910 lb-ft | 910 lb-ft | 910 lb-ft | 910 lb-ft | 910 lb-ft | 910 lb-ft | 910 lb-ft | 910 lb-ft | ||
| Towing Capacity | 14,500 lbs | 14,500 lbs | 14,500 lbs | 14,500 lbs | 18,500 lbs | 18,500 lbs | 14,500 lbs | 14,500 lbs | 14,500 lbs | 14,500 lbs | 18,500 lbs | 18,500 lbs | 18,500 lbs | 18,500 lbs | 18,500 lbs | 18,500 lbs | 18,500 lbs | 18,500 lbs | ||
| Payload | 3,794 pounds | 3,576 pounds | 3,633 pounds | 3,794 pounds | 3,690 pounds | 3,589 pounds | 3,576 pounds | 3,633 pounds | 3,747 pounds | 3,854 pounds | 3,690 pounds | 3,589 pounds | 3,862 pounds | 3,760 pounds | 3,862 pounds | 3,760 pounds | 3,862 pounds | 3,760 pounds | ||
| Body Styles | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | Pickup | ||
| Engine | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | V8, Turbo Diesel, 6.6 Liter | ||
| Curb Weight | 6,418 pounds | 6,736 pounds | 6,829 pounds | 6,418 pounds | 6,922 pounds | 6,824 pounds | 6,736 pounds | 6,829 pounds | 6,765 pounds | 6,858 pounds | 6,922 pounds | 6,824 pounds | 6,950 pounds | 6,852 pounds | 6,950 pounds | 6,852 pounds | 6,950 pounds | 6,852 pounds |
| Blind-Spot Alert | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | ||
| Collision Warning System | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | ||
| Child Seat Anchors | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Child Door Locks | Not available | Standard | Standard | Not available | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Parental Control System | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Traction Control | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Surround View Camera | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Not Available | Not Available | Optional | Optional | Optional | Optional | Standard | Standard |
| Bluetooth Wireless Technology | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Cruise Control | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Remote Keyless Entry | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Remote Engine Start | Not Available | Not Available | Not Available | Optional | Not Available | Not Available | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Smartphone Interface | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Internet Access | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Navigation System | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Not Available | Not Available | Optional | Optional | Optional | Optional | Standard | Standard | ||
| Voice Recognition System | Not Available | Not Available | Not Available | Optional | Not Available | Not Available | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Touch Screen Monitor | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Hands Free Phone | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Premium Radio | Not Available | Not Available | Not Available | Optional | Not Available | Not Available | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | ||
| Bluetooth Streaming Audio | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Bluetooth Wireless Technology | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Satellite Radio | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Not Available | Not Available | Standard | Standard | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available |
| Remote Keyless Entry | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Cruise Control | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Bluetooth Streaming Audio | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Heated Mirrors | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Heated Steering Wheel | Not Available | Not Available | Not Available | Optional | Not Available | Not Available | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Integrated Garage Door Opener | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard |
| Torque | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 464 @ 5200 RPM | 910 @ 2800 RPM | 910 @ 2800 RPM | 910 @ 2800 RPM | 910 @ 2800 RPM | 910 @ 2800 RPM | 910 @ 2800 RPM | 910 @ 2800 RPM | 910 @ 2800 RPM |
| Leather Seats | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Standard | Standard | Not Available | Not Available | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Folding Rear Seat | Not Available | Standard | Standard | Not Available | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Dual Power Front Seats | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Standard | Standard | Not Available | Not Available | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Power Driver's Seat | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard |
| Leather-Wrapped Steering Wheel | Not Available | Not Available | Not Available | Standard | Not Available | Not Available | Standard | Standard | Standard | Standard | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | Not Available | ||
| Power Outlet | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Power Windows | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Rear Window Defroster | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Steering Wheel Controls | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Tilt Steering Wheel | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Tilt/Telescoping Steering Wheel | Not Available | Not Available | Not Available | Optional | Not Available | Not Available | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Cup Holder Count | Not Available | Standard | Standard | Not Available | Not Available | Not Available | Standard | Standard | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard |
| Alloy Wheels | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Fog Lights | Not Available | Not Available | Not Available | Optional | Not Available | Not Available | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Power Folding Exterior Mirrors | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Privacy Glass | Optional | Optional | Optional | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Alarm System | Not Available | Not Available | Not Available | Optional | Not Available | Not Available | Optional | Optional | Standard | Standard | Optional | Optional | Standard | Standard | Standard | Standard | Standard | Standard |
| Drivetrain | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | 4WD | ||
| Hill Descent Control | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard | Standard | Standard | Standard | ||
| Hill Start Assist | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Recommended Fuel | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Regular | Diesel | Diesel | Diesel | Diesel | Diesel | Diesel | Diesel | Diesel | ||
| Stability Control | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | Standard | ||
| Transmission Type | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic |
| Bed Length | 8 feet | 6.5 feet | 8 feet | 8 feet | 8 feet | 6.5 feet | 6.5 feet | 8 feet | 6.5 feet | 8 feet | 8 feet | 6.5 feet | 8 feet | 6.5 feet | 8 feet | 6.5 feet | 8 feet | 6.5 feet | ||
| Curb Weight | 6418 pounds | 6736 pounds | 6829 pounds | 6418 pounds | 6922 pounds | 6824 pounds | 6736 pounds | 6829 pounds | 6765 pounds | 6858 pounds | 6922 pounds | 6824 pounds | 6950 pounds | 6852 pounds | 6950 pounds | 6852 pounds | 6950 pounds | 6852 pounds | ||
| Fuel Capacity | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | 36 gallons | ||
| Front Head Room | 43.1 inches | 43 inches | 43 inches | 43.1 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | 43 inches | ||
| Front Leg Room | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | 44.5 inches | ||
| Minimum Ground Clearance | 10.2 inches | 10.2 inches | 10.2 inches | 10.2 inches | 10.1 inches | 10.1 inches | 10.2 inches | 10.2 inches | 10.2 inches | 10.2 inches | 10.1 inches | 10.1 inches | 10.1 inches | 10.1 inches | 10.1 inches | 10.1 inches | 10.1 inches | 10.1 inches | ||
| Overall Length | 235.5 inches | 240.5 inches | 256.5 inches | 235.5 inches | 266.1 inches | 250.1 inches | 240.5 inches | 256.5 inches | 240.5 inches | 256.5 inches | 266.1 inches | 250.1 inches | 266.1 inches | 250.1 inches | 266.1 inches | 250.1 inches | 266.1 inches | 250.1 inches | ||
| Payload Capacity | 3794 pounds | 3576 pounds | 3633 pounds | 3794 pounds | 3690 pounds | 3589 pounds | 3576 pounds | 3633 pounds | 3747 pounds | 3854 pounds | 3690 pounds | 3589 pounds | 3862 pounds | 3760 pounds | 3862 pounds | 3760 pounds | 3862 pounds | 3760 pounds | ||
| Front Shoulder Room | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | 66 inches | ||
| Truck Bed Volume | 84 feet | 70 feet | 84 feet | 84 feet | 84 feet | 70 feet | 70 feet | 84 feet | 70 feet | 84 feet | 84 feet | 70 feet | 84 feet | 70 feet | 84 feet | 70 feet | 84 feet | 70 feet | ||
| Turning Diameter | 46.9 feet | 49.5 feet | 53.9 feet | 46.9 feet | 57 feet | 52.7 feet | 49.5 feet | 53.9 feet | 49.5 feet | 53.9 feet | 57 feet | 52.7 feet | 57 feet | 52.7 feet | 57 feet | 52.7 feet | 57 feet | 52.7 feet | ||
| Wheel Base | 141.6 inches | 149.4 inches | 162.5 inches | 141.6 inches | 172 inches | 158.9 inches | 149.4 inches | 162.5 inches | 149.4 inches | 162.5 inches | 172 inches | 158.9 inches | 172 inches | 158.9 inches | 172 inches | 158.9 inches | 172 inches | 158.9 inches |
FAQs
Does the 2023 GMC Sierra 2500 have a turbo?
Yes, the following 2023 Sierra 2500 trims have turbo engines: SLE Pickup 4D 8 ft with a V8, Turbo Diesel, 6.6 Liter, SLE Pickup 4D 6 1/2 ft with a V8, Turbo Diesel, 6.6 Liter, etc. The following 2023 Sierra 2500 trims do not have turbo engines: Pro Pickup 2D 8 ft with a V8, 6.6 Liter, Pro Pickup 4D 6 1/2 ft with a V8, 6.6 Liter, etc. For a more detailed look at the 2023 Sierra 2500 specs, features and options check out Kelley Blue Book's 2023 GMC Sierra 2500 specs page.
Is the GMC Sierra 2500 underpowered?
It depends on your definition of underpowered. The 2023 Sierra 2500 ranges in power from the Pro Pickup 2D 8 ft with 401 horsepower to the Denali Pickup 4D 6 1/2 ft with 445 horsepower. For a more detailed look at the 2023 Sierra 2500 specs, features and options check out Kelley Blue Book's 2023 GMC Sierra 2500 specs page.
How much horsepower does a 2023 Sierra 2500 have?
The 2023 Sierra 2500 ranges in power from the Pro Pickup 2D 8 ft with 401 horsepower to the Denali Pickup 4D 6 1/2 ft with 445 horsepower. For a more detailed look at the 2023 Sierra 2500 specs, features and options check out Kelley Blue Book's 2023 GMC Sierra 2500 specs page.
All 2023 GMC Sierra 2500 Trims and Styles
- 2023 GMC Sierra 2500 HD Regular Cab Pro Pickup 2D 8 Ft
- 2023 GMC Sierra 2500 HD Double Cab Pro Pickup 4D 6 1/2 Ft
- 2023 GMC Sierra 2500 HD Double Cab Pro Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Regular Cab SLE Pickup 2D 8 Ft
- 2023 GMC Sierra 2500 HD Crew Cab Pro Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Crew Cab Pro Pickup 4D 6 1/2 Ft
- 2023 GMC Sierra 2500 HD Double Cab SLE Pickup 4D 6 1/2 Ft
- 2023 GMC Sierra 2500 HD Double Cab SLE Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Double Cab SLT Pickup 4D 6 1/2 Ft
- 2023 GMC Sierra 2500 HD Double Cab SLT Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Crew Cab SLE Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Crew Cab SLE Pickup 4D 6 1/2 Ft
- 2023 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 Ft
- 2023 GMC Sierra 2500 HD Crew Cab AT4 Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Crew Cab AT4 Pickup 4D 6 1/2 Ft
- 2023 GMC Sierra 2500 HD Crew Cab Denali Pickup 4D 8 Ft
- 2023 GMC Sierra 2500 HD Crew Cab Denali Pickup 4D 6 1/2 Ft
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