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John Bedrow 

Automotive Journalist,

Updated on December 4, 2024

2022 GMC Sierra 2500 AT4

The HD AT4 version of Sierra comes with a Duramax V8 producing 470 hp and 975 lb-ft mated to a 10-speed automatic. Here it did a 7.22-second 60 mph run while Motortrend managed a 7.1-second run.

Model Name

Published 0-60 mph

Real World User 0-60 mph

2022 GMC Sierra 2500 AT4

7.1 seconds Motortrend

7.22 seconds 

2022 GMC Sierra 1500 4X4

NA

6.22 seconds 

GMC Sierra 2500HD

    Car
    Engine
    0-60 MPH
    Top Speed
    		SourceCompare
    		6.6L 8cyl V8 6AM6.5 sec-
    		6.6L 8cyl V8 6A6.8 sec-
    		6.0L 8cyl V8 6A7 sec-
    		6.0L 8cyl V8 6A7 sec162 mph
    		6.0L 8cyl V8 6A7.1 sec-
    		6.0L 8cyl V8 6A7.1 sec162 mph

    Other GMC Cars

      Car Name
      Engine
      0-60 MPH
      Top Speed
      		SourceCompare
      		2.7L 4cyl 8A5.7 sec107 mph
      		5.3L 8cyl 10A7.3 sec112 mph -
      		1.5L 4cyl 9A-- -
      		---
      		--- -

      At Carhp, We make sure to deliver the most precise and reliable 0-60 mph timings sourced from a carefully curated selection of reputable sources. Our commitment to accuracy ensures that the 0-60 mph figures listed on our site truly represent the real-world performance capabilities of the vehicles. It's important to note that our comprehensive database comprises data from various sources, and factors such as vehicle weight, tire grip, road conditions, and altitude may influence these figures.