2010 Screw 4x4 - I've noticed when I'm coming off stop signs or coasting in 1st gear, that there is a noticeable "hard shift" to 2nd. (Basically the truck slams into 2nd pretty rough). I've seen a few posts about this, but no solutions. Anybody else having the same issue/know of a remedy?

 

Transmission fluid change helped a lot and my 5star tune completely removed it.

 

Thanks for the info, I'll hopefully be tuning within the next couple weeks, and I'll be sure to post results

 

i was getting this but it was 2nd to 1st.... tranny program reflash fixed it.