I'm not 100% sure yet, but it seems like about $1k extra to individually order the tech package options. Tech package was $2995. Tow package ($2255) has almost everything in tech package except Speakers, premium lights, and 12" w/nav. Speakers are $595, Premium lights are $795, and 12" w/Nav upgrade over 8.4 is around $1,200. I'm still not sure if 8.4 is otherwise included or not; if not, then 12" w/Nav is a $1,995 option.
TLDR: Tech package was $2,995, and now it will cost at least $4050 for those options ($1,035 difference).
If anyone has any insight into how these tech options work on Laramie, let me know. The dealer recommended I start looking at a Laramie, but I haven't had time to price that out yet.