Good morning! I stopped by the salvage yard, and found a 1982 k30 work truck(2WD) with a 14 bolt FF. Questions...I want a simple bolt in without having to move spring perches? Will this happen?...Is my driveshaft going to have to be shortened, or just change to the hybrid u-joint? I know Ill have to buy new rims, but will I be able to clear the rotor with 15"s so I can keep my tires? Will my brakelines, shocks, etc... bolt right up? Proportion valve ok? Lots of questions, I know, but I dont want to make the wrong decision. My Blazer is an 89' with a 3" TC lift, and I have new braided lines. Thanks for help, I must make a decision today.....Later BLAZE IT UP!!