2022 GMC Sierra 2500

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GMC Sierra 2500 highlights

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All GMC Sierra 2500 years

What is new for the 2022 GMC Sierra 2500?

  • The Sierra 2500 is available in a new trim called the Pro.
  • The Base trim has been discontinued for 2022.
  • Sierra 2500 trims have been upgraded with Flex Fuel Vehicle as standard equipment this year.

2022 GMC Sierra 2500 trims

Curious how GMC Sierra 2500 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities


  • 401-hp, 464-lb-ft of torque 6.6L
  • 445-hp, 910-lb-ft of torque 6.6L
  • 6.6L
  • Rear View Camera
  • Traction Control
  • Side Airbags
  • Overhead Airbags
  • Vinyl Seats
  • Tow Hitch
  • Automatic Transmission
  • Android Auto
  • View our GMC Sierra 2500 Pro inventory



  • Includes all features available on the SLE
  • Heated Steering Wheel
  • Memory Seats
  • Power Seats
  • Smart Key
  • Rear Defroster
  • Remote Start
  • Leather Seats
  • Front Seat Heaters



  • Includes all features available on the AT4
  • Parking Sensors
  • Blind Spot Monitor
  • Lane Departure Warning
  • Running Boards
  • 20 Inch Plus Wheels
  • BOSE Sound System
  • Navigation System
  • View our GMC Sierra 2500 Denali inventory

5 reasons to buy the 2022 GMC Sierra 2500

1. Technology to make towing easier

If you spend time pulling hitch or gooseneck trailers, let the towing tech in a 2022 GMC Sierra 2500 speed up the process. A camera system offers up to 15 views around the truck, including a hitch view and a view that helps you see around the sides of a trailer. When you activate the turn signal while driving, the 2022 GMC Sierra displays a camera view highlighting up to twice the length of a compatible conventional trailer. It helps identify if any cars are blocking your trailer before changing lanes. A trailering app integrated into the infotainment takes you through general hookup checklists, lets you configure the trailer brake controller, and even monitors trailer tire pressures (if your trailer supports it). These features are available as packages on any 2022 GMC Sierra 2500 trim or standard on SLT and higher models.

2. Heavy-duty engine options

Moving a heavy load takes muscle and torque. The 2022 GMC Sierra has two engine options with plenty of both, including a diesel option for impressive hauling. The base-level engine in a 2022 GMC Sierra 2500 is a 6.6L V8 gasoline engine, pumping out 401 hp and 464 lb-ft of torque. An optional 6.6L turbocharged diesel engine puts out a whopping 910 lb-ft of torque, translating into serious towing capacity. A 2022 GMC Sierra 2500 2WD with a diesel engine can tow up to an estimated 18,500 pounds when properly equipped.

3. Integrated functionality for everyday life

The 2022 GMC Sierra 2500 has some functional touches that may prove helpful on the job site or your next weekend project. Twelve cargo tie-downs are placed strategically around the truck bed, where you'll use them most to secure cargo. A Multipro® tailgate (SLE trim and higher) has six positions, varying from entry step to bed length extension. LED bed lighting and a 120-volt household plug turn the bed into a light-duty mobile workspace.

4. A trim to match your style

No matter how you like your truck, there's a 2022 GMC Sierra 2500 trim to match your style. If it's no-frills, all-function you're after, the Pro and SL trims get you all the essential features without any extras. Surround yourself with luxurious features and the latest technology when you get inside a 2022 GMC Sierra 2500 Denali. If tackling the unexplored is more your style, check out the off-road-ready AT4 trim, upgraded to endure even the roughest trails. Finally, the mid-range 2022 GMC Sierra 2500 SLT combines luxury touches, in-demand technology, and comfort features into an all-around package.

5. Brains to match the brawn

Building on the available trailering tech, the 2022 GMC Sierra 2500 has the additional technology features you want. Smartphone integration, a pair of USB ports, and a seven-inch touchscreen are standard on all models. The SLE gets an upgraded eight-inch touchscreen and an available Wi-Fi hotspot.

Useful driver aids like lane-keep assist, blind-spot monitoring, and forward collision warning are standard. A high-definition top-down surround-view camera and parking sensors are added to the 2022 GMC Sierra 2500 SLT and higher models.

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Ratings & reliability

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Above Average

RepairPal gave the GMC Sierra 2500 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Above Average. This rating ranks GMC Sierra 2500 10th out of 19 among Fullsize Trucks.

View RepairPal's full rating of the GMC Sierra 2500

GMC Sierra 2500 features and specs

Pro 2WD 2D Regular Cab

Standard Features

  • ABS Brakes
  • Air Conditioning
  • AM/FM Stereo
  • Android Auto
  • Apple CarPlay
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • Overhead Airbags
  • Rear View Camera
  • Side Airbags
  • Tow Hitch
  • Traction Control
  • Vinyl Seats
  • Bed Liner
  • Cloth Seats
  • Power Mirrors
  • Satellite Radio Ready

Drive Wheels

Rear Wheel Drive (2WD)

Engine size




Torque (ft-lbs)


Engine type


Fuel capacity




Overall length






Leg room

F 44.53"

Head room

F 43.11"

Front tires


Rear tires


Seating capacity


Max towing capacity

1450/14500 lbs.



2022 GMC Sierra 2500 FAQ

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