My 1991 s10 sport chevy jimmy blazer (or whatever order you wish) is getting a little boring. (not really though) What are some of the best upgrades that a guy can do to his car? All suggestions welcome and appreciated.
Thank you.

 

LS9 Engine swap. Must have.

 

One of the upgrades I did to my 91 Jimmy that I was happiest with was a Detroit Truetrac rear end. You mentioned that the truck was a gift from your grandpa. Was there anything he ever thought would be cool to have on it? A grandpa approved upgrade would be a nice way to honor/thank him. I bet he'd be even happier that it's yours than he would have been if he'd done it when it was his.