I own a 2019 and 2021….the 21 is a 37. About the only thing I like better on the 21 is wireless CarPlay and the sync 4 screen. Maybe the shocks are a bit better on the 21, but to me it does not justify the cost. The front profile of the 21 looks slightly more impressive, but not that much. I think the steering wheel button controls are place much better on the 19. The only reason I bought the 21 is I needed a spare in case the 19 was crashed. Supply chain issues! Overall, I think the 19 is a much better truck and suits my needs well.