I have a Dana 28 TTB 3.73 gears hub to hub $125.00, Ford 7.5 LS3.73 $125.00, Supercab rear drive shaft 1210 series with newer u-joint and carrier bearing $100.00, axles and drive shaft have 170,000 miles. Skyjacker 134 rear leaf springs $125, New Dana 35 TTB Lock-Right 2310-LR with correct...