Originally Posted by
4 l-bodies
Andy and OP, FYI the underhood dash wiring is different for AC and AC delete cars. Sounds like OP wanted AC equipped dash wiring, but I could be wrong. Just went through this on a 88 L-body (50 pin bulkhead/dash connector), changing dash wiring to 40 pin bulkhead connector for a s-60 (SMEC) harness conversion. Other small changes would be whether dash has lighting group option or not. IIRC the 2 dr's rear speaker wiring is downstream of dash, so 2 and 4 dr. dashes should be more or less interchangeable.
Todd