69 C30 Wrecker

Detroit nospin AKA detroit locker same thing Use an old one, or a new 14bolt chevy truck one with the right width newer axels. splines are different. axels here are 18.00 pair in the pulland save yards detroit is about 300.00. or if you want I will send you the old nospin you can install for a fair price or maybee trade for something interesting.
Just to clarify 14 bolt lockers are available new for 300.00. rare in the yards. Also no need to do a ring and pinion set up on these the carriers, they are two piece, it's always good to bring the lash back to about .0006 though. BC