I prolly can piece one together for you, I have an empty housing out of an LS1 car, axleshafts, 3.23 gear, and an Eaton posi with no spider gears. What kind of budget are we working woth here?
How much does he want to spend. I have a Rear out of a 95 Z28. Has 3.73 gears and a Zexel Torsion differential. Has Royal Purple fluid and a Trickflow differential girdle. Also new pads and rotors and wheels studs with about 500 miles. Rear end has about 75k miles on it. Gears have a couple thousand and girdle and fluid have about 1000.