T1xx vs K2xx HD trucks

[Pryme]

I’m sure some of you had the previous generation. What is your take on which truck is better? Are the T1 trucks living up to the reliability rep of the previous truck?

 

Ive heard the newer ones are bigger and have more power. Mainly talking gas engines. But what about longevity and easy of maint. 
 

being that the last gen is not DI with no hpfp 

[ShotgunZ71]

I think the room and tech in the new trucks is great, but the powertrain is better and more reliable in the previous gen. The 2017-19 seem to be the sought after GM trucks. L5P with a genuine Allison is a sweet combination.