Rear axle question.

[Stepside Billy]

I'm upgrading my axles. Right now I have a pair of 10 bolts with 3:08s. I picked up a Dana 44 with 4:10 gears out of a 3/4 ton, 8 lug. I found a full floater with 4:10 gears for $250. The add says it's for a 4x2. May be a dumb question but what's the difference? Driveshaft yoke? It's out of a 1976 C 20. Thanks.

 

[1low4x4]

Maybe carrier? 2wd usually peg leg open carrier, 4wd usually some sore of posi or at least I thought

 

[Stepside Billy]

Maybe carrier? 2wd usually peg leg open carrier, 4wd usually some sore of posi or at least I thought

Maybe. I'm looking at car-part.com which is a listing of junk yards. When I punch in what I'm looking for, the 4X4 axle doesn't say what it is. Meaning 10 bolt, 12 bolt or what. The 4X2 tells f.f. Or s.f. rear. Guess I'll just have to call them.