[vtblazer]

Originally Posted by swyfor5

Ok, stupid question here. I know I have seen this before, but as usual, I am brain dead. Got the 1 ton Dana60 frt and 14 bolt corp rear axles ready to be rebuilt to go in the K5. They are out of a "94' chevy 1 ton. I have not checked them for gear ratio, but seller said they were 3.73's. What is the range of gear ratio on these axles? I have ran the calculators, and thought 4.56's would be good, but lately thinking that may not be low enough. I plan on running my current small block for now with my 465/4 speed manual trans/swap in a np205 t-case with 40" tires. Not going to be a 70 mile an hour cruiser much, but still needs to be a little bit streetable between trail runs. Also anyone know where to get a good deal on gear swap kits for these axles?

Here's a good cheat sheet for those calc's.
http://www.grimmjeeper.com/gears.html