non-k5 question

[K5-newf]

I have a 88gmc 4x4 half ton. 350/700r. I have had some problems with it and was wondering if a computer from a 87 truck will work? Im thinking it will i just wanted to be sure before i went out and bought one.

 

[Jason4x4]

get the number off of yours and make sure the new one is the same.