what's "just wrong" is barging in here cold and being an [censored], apologies or not,
you are the one bustin your balls, the knowledgeable folks responding have given you answers to your fuzzy questions, step back and think it over
hi new to all of this so i want to do it somwhat right .....
i have a pic of the truck when it is complete so you can see and get a better idea of what i am building i do not know how to post it ...
... but i hate when people just beat around the bush and not answer a question
so you have no idea what you're doing or what's possible, can't clearly state it so knowledgeable folks can understand, yet already have a "picture" of the finished job, want us to hand you a design on a platter, can't move forward with the answers you get, and get [censored] off because we're not interested in wasting time educating you?
start here: a TF 3/4T rear isn't going to be replaced with anything out of a car, and short of major work and money, you won't be cruising at 75 with a 3/4T truck
Bill