Removed front clip and most of dash in last two days, Rusty 85 cab is coming off to be replaced by a 96 cab, Would the 87 to 96 dashes fit with my 85 wiring harness? Has anyone seen a dash mod either old school or latter model dash in the 80 - 86 line?

 

One thing I do know is the ignition switch is different with different wiring.