Chevy impala TH350?

[BlitzK5]

Is a chevy impala TH350 that was hooked up to a 305 enigne the same as the TH350 in blazers? Is there any difference in design or strength?

 

[koldsimer]

nope. Your talking 2wd and 4wd tranny's.

 

[gauder]

Also make sure it's not a th250 or whatever that weak one is.

 

[BlitzK5]

So 2wd and 4wd tranny's are made different back then? Do you know how?

 

[4xcrazy]

actually i believe most all will work, it's the tail (output shaft) and the tail housing that is different.