Car and Driver pickup pull

I am glad to see the lack of dead pedal in the new GM trucks even in 4 lo. Running my '18 on that test would not have looked near as good as the 20 did. Pulling heavy trailers in 4 lo happens in many real world applications. Maybe not in most RV applications, but certainly in moving equipment on jobsites. I am not saying that buying based on this alone is appropriate, but knowing that you have access to the full power that the truck is capable of can be important.