2026 GMC Sierra 2500 HD Crew Cab Specs, Features & Options

Here's everything you need to know about each trim in the 2026 GMC Sierra 2500 HD Crew Cab lineup. Compare pricing, specs, key features and more.

More About the 2026 GMC Sierra 2500 HD Crew

Cab

	Save 1 of 7 Sierra 2500 HD Crew Cab Pro	Save 2 of 7 Sierra 2500 HD Crew Cab SLE	Save 3 of 7 Sierra 2500 HD Crew Cab SLT	Save 4 of 7 Sierra 2500 HD Crew Cab AT4	Save 5 of 7 Sierra 2500 HD Crew Cab Denali	Save 6 of 7 Sierra 2500 HD Crew Cab AT4X	Save 7 of 7 Sierra 2500 HD Crew Cab Denali Ultimate
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MSRP	$55,995	$60,195	$67,595	$74,395	$77,795	$86,295	$96,695
Fuel Type	Gas	Gas	Gas	Gas	Gas	Gas	Diesel
Horsepower	401 @ 5200 RPM	401 @ 5200 RPM	401 @ 5200 RPM	401 @ 5200 RPM	401 @ 5200 RPM	401 @ 5200 RPM	470 @ 2800 RPM
Torque	464 lb-ft	464 lb-ft	464 lb-ft	464 lb-ft	464 lb-ft	464 lb-ft	975 lb-ft
Towing Capacity	20,000 lbs	20,000 lbs	20,000 lbs	18,500 lbs	20,000 lbs	18,500 lbs	20,000 lbs
Payload	3,495 pounds	3,495 pounds	3,812 pounds	3,524 pounds	3,812 pounds	3,304 pounds	3,153 pounds
Body Styles	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, Turbo Diesel, 6.6 Liter
Curb Weight	7,111 pounds	7,111 pounds	7,111 pounds	7,482 pounds	7,111 pounds	7,502 pounds	8,353 pounds

Blind-Spot Alert	Optional	Optional	Optional	Standard	Standard	Standard	Standard
Collision Warning System	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Child Seat Anchors	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Child Door Locks	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Parental Control System	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Traction Control	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Surround View Camera	Not Available	Optional	Optional	Standard	Standard	Standard	Standard

Bluetooth Wireless Technology	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Cruise Control	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Remote Keyless Entry	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Remote Engine Start	Not Available	Optional	Standard	Standard	Standard	Standard	Standard
Smartphone Interface	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Internet Access	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Push-Button Engine Start	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Navigation System	Not Available	Standard	Standard	Standard	Standard	Standard	Standard
Voice Recognition System	Not Available	Standard	Standard	Standard	Standard	Standard	Standard
Touch Screen Monitor	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Hands Free Phone	Standard	Standard	Standard	Standard	Standard	Standard	Standard

Premium Radio	Not Available	Standard	Standard	Standard	Standard	Standard	Standard
Bluetooth Streaming Audio	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Bluetooth Wireless Technology	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Satellite Radio	Optional	Optional	Optional	Optional	Optional	Optional	Optional

Remote Keyless Entry	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Cruise Control	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Bluetooth Streaming Audio	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Heated Mirrors	Optional	Standard	Standard	Standard	Standard	Standard	Standard
Heated Steering Wheel	Not Available	Optional	Standard	Standard	Standard	Standard	Standard
Integrated Garage Door Opener	Not Available	Optional	Optional	Optional	Standard	Standard	Standard

Torque

464 @ 5200 RPM

975 @ 2800 RPM

Leather Seats	Not Available	Not Available	Standard	Standard	Standard	Standard	Standard
Folding Rear Seat	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Dual Power Front Seats	Not Available	Not Available	Standard	Standard	Standard	Standard	Standard
Power Driver's Seat	Optional	Optional	Standard	Standard	Standard	Standard	Standard

Leather-Wrapped Steering Wheel	Not Available	Not Available	Not Available	Not Available	Not Available	Standard	Standard
Power Outlet	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Power Windows	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Rear Window Defroster	Optional	Optional	Standard	Standard	Standard	Standard	Standard
Steering Wheel Controls	Not Available	Standard	Standard	Standard	Standard	Standard	Standard
Tilt Steering Wheel	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Tilt/Telescoping Steering Wheel	Not Available	Optional	Standard	Standard	Standard	Standard	Standard
Cup Holder Count	Not Available	Optional	Standard	Standard	Standard	Standard	Not Available

Alloy Wheels	Optional	Standard	Standard	Standard	Standard	Standard	Standard
Fog Lights	Not Available	Optional	Standard	Standard	Standard	Standard	Standard
Power Folding Exterior Mirrors	Optional	Optional	Standard	Standard	Standard	Standard	Standard
Privacy Glass	Optional	Standard	Standard	Standard	Standard	Standard	Standard
Rain Sensing Windshield Wipers	Not Available	Not Available	Standard	Standard	Standard	Standard	Standard

Alarm System

Not Available

Optional

Standard

Drivetrain	4WD	4WD	4WD	4WD	4WD	4WD	4WD
Hill Descent Control	Optional	Optional	Optional	Standard	Standard	Standard	Standard
Hill Start Assist	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Recommended Fuel	Regular	Regular	Regular	Regular	Regular	Regular	Diesel
Stability Control	Standard	Standard	Standard	Standard	Standard	Standard	Standard
Transmission Type	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic	Automatic

Bed Length	8 feet	8 feet	8 feet	8 feet	8 feet	6.5 feet	8 feet
Curb Weight	7111 pounds	7111 pounds	7111 pounds	7482 pounds	7111 pounds	7502 pounds	8353 pounds
Fuel Capacity	36 gallons	36 gallons	36 gallons	36 gallons	36 gallons	36 gallons	36 gallons
Front Head Room	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
Minimum Ground Clearance	10.1 inches	10.1 inches	10.1 inches	10.1 inches	10.1 inches	11.6 inches	10.3 inches
Overall Length	266.8 inches	266.8 inches	266.8 inches	266.8 inches	266.8 inches	250.8 inches	266.8 inches
Payload Capacity	3495 pounds	3495 pounds	3812 pounds	3524 pounds	3812 pounds	3304 pounds	3153 pounds
Front Shoulder Room	66 inches	66 inches	66 inches	66 inches	66 inches	66 inches	66 inches
Truck Bed Volume	84 feet	84 feet	84 feet	84 feet	84 feet	70 feet	84 feet
Turning Diameter	57 feet	57 feet	57 feet	57 feet	57 feet	51.8 feet	57 feet
Wheel Base	172 inches	172 inches	172 inches	172 inches	172 inches	159 inches	172 inches

FAQs

Does the 2026 GMC Sierra 2500 HD Crew Cab have a turbo?

Yes, the following 2026 Sierra 2500 HD Crew Cab trims have turbo engines: Denali Ultimate with a V8, Turbo Diesel, 6.6 Liter. The following 2026 Sierra 2500 HD Crew Cab trims do not have turbo engines: Pro with a V8, 6.6 Liter, SLE with a V8, 6.6 Liter, etc. For a more detailed look at the 2026 Sierra 2500 HD Crew Cab specs, features and options check out Kelley Blue Book's 2026 GMC Sierra 2500 HD Crew Cab specs page.

Is the GMC Sierra 2500 HD Crew Cab underpowered?

It depends on your definition of underpowered. The 2026 Sierra 2500 HD Crew Cab ranges in power from the Pro with 401 horsepower to the Denali Ultimate with 470 horsepower. For a more detailed look at the 2026 Sierra 2500 HD Crew Cab specs, features and options check out Kelley Blue Book's 2026 GMC Sierra 2500 HD Crew Cab specs page.

How much horsepower does a 2026 Sierra 2500 HD Crew Cab have?

The 2026 Sierra 2500 HD Crew Cab ranges in power from the Pro with 401 horsepower to the Denali Ultimate with 470 horsepower. For a more detailed look at the 2026 Sierra 2500 HD Crew Cab specs, features and options check out Kelley Blue Book's 2026 GMC Sierra 2500 HD Crew Cab specs page.

2026 GMC Sierra 2500 HD Crew Cab Specs, Features & Options

FAQs

Does the 2026 GMC Sierra 2500 HD Crew Cab have a turbo?

Is the GMC Sierra 2500 HD Crew Cab underpowered?

How much horsepower does a 2026 Sierra 2500 HD Crew Cab have?

All 2026 GMC Sierra 2500 HD Crew Cab Trims and Styles