10 bolt axles in 12 bolt housing

[82chevy350]

Ok guys my old 82 c10 currently has a 10 bolt with 2.73 gears I currently have picked up a 12 bolt with 3.73 its a 6 lug. I wanna keep the 5 lug currently on my c10. My question is can I take the axles and spider gears from the 10 bolt and put them into the 12 bolt housing using the 12 bolt carrier and 12 bolt housing?

 

[bucket]

No can do boss. You just need to pick up a pair of 12 bolt shafts, and if funds allow, you can get some fancy aftermarket shafts.

 

[82chevy350]

Damn that sucks! Looks like ill be running my 6 lug rallies in the back till i find some!