Rearend Help

[marine_2003]

I am trying to get an 8.8 to replace my 7.5. If I take out the 7.5, can I just bolt the 8.8 in? Or do I have to get new springs, control arms and everything else??

Thanks

 

[tbovee]

Depending on the year it should bolt right in. I put a 90 8.8 under my 79. I believe everthing 79 - 93 is the same.

 

[marine_2003]

thank you