I know this has been covered a thousand times however before I purchase this rear end assembly I would like to make sure my scheme will work. I have an 89 K1500 RCSB with a stock 8.5" 10 bolt. I found a 9.5" 14 bolt SF rear end but with the 8 lug axles from an 88-98 3/4 IIRC. I should be able to...