Question on guage cluster interchangeability
I understand now that a 92-93, 94-95, and 96-97HD clusters are only interchangeable because of the addition of air bags and changes in the circuit boards.
I am at the stafford ct swap meet right now and see a lot of diesel clusters. Of course the diesel and gas tachs are different, but I have a 93 cluster with tach that I'm thinking might fit on the diesel cluster.
So what I'm trying to do is get a 94-95 diesel cluster and switch out the tach with the gas one from the 93 cluster I have, and the PSOM from my 94 which is in my truck. Does anyone see problems with this or think it would work?
IF you have a 93 gas cluster allready, you can adapt it into the 94's harness, its a few pins that need to be swapped between the plugs.
There is a few threads on how to do this right here, just have to search for "tach cluster swap"




