chevy axles?

[zonki00]

i have a chance to get the front and rearend out of a k5 blazer. how tough would it be to use these on my ranger for an sas?

 

[wahlstrom1]

Well, for one they're not much stronger then the axles in your truck currently and secondly they drop on the wrong side. Look for axles from a 66-79 F150, or 66-79 bronco (skinny to 77, same as F150 78/79) for up to a 37" tire. Any bigger and you should be looking at 1 tons.