Would this work for a 1985 pontiac Firebird?
274012
Will only work on AC units with R-134, I think your 85 is R-12 which has been banned.
274013
This will not work on that system unless it has been converted to R-134. Your car came with R-12 from the factory.
1727016
I would assume that it would. It worked perfectly on my 2003 GMC Sierra 1500, which also had no heat and no signal
81222
This unit will work but will take some wire configuration. To accomplish this task, you must have some knowledge background in automotive electrical. If not, my suggestion is to take it to a Pro Shop better safe then sorry of losing your vehicle by electrical fire.
877478
I believe it would. I used it on a 1992 F150. I think Ford kept the same installation pattern
2521
I do not know. We purchased this for a Ford F150 and it works fine. We also have used it in a Lexus RX350 and a Ford Explorer and it works for those vehicles as well.
1597746
I bought this as a gift for my son to use on his car. I would think it would work on any vehicle from the mid 90's and newer.
222696
No. Nothing will work like it should and the unit is smaller (length wise) than the original head unit. You're better off looking for a Denso 86120-06170 head unit...
2220312
Not sure. I had it on a ford f350. I still have it. Would sell it much less than new. David Cox. mtnbeekeeper@gmail.com
291519
this should work on any vehicle that has electronic speedometer control. I think your Pontiac qualifies. It uses a speed sensor instead of a cable.
891656
Probably not. I had to return my Dorman fob because it didn't program. Check the Dorman website before you buy
371328
I tried it on a 95' Trans Am, and my vents are circular and about 3.5" in diameter, with a direction adjuster in the middle, and the clip was too wide to fit. They look similar to this http://holidays.net/store/93-02-Firebird-Trans-Am-Air-Vent-Driver-Ac-94-95-96-97-98-99-00-01-_221415397696.html
2143177
No I don't think it will work. Its an aftermarket that will work if you have an aftermarket radio. If you have the original GM radio it will not work. I had to send it back.
2070836
Yes, it worked fine on my 1999 Itasca Suncruiser 37-G with a F-53 chassis. The only issue I had was the wire was not connected from the chassis to the plug. the wires were laying next to each other, not connected with unterminated ends inside a loom on the frame.The plug was under the dash.
1531666
I think it will but you can contact Hummingbird to make sure. That is how I found out that it would work for mine. It is a 2000 model.
1144850
Yes, it should. I just saw the same one on a pontiac trans am the other day.
853253
not sure, enter the auto info on the amazon site to confirm compatibility. or call the dealer. sorry that's the best help I am.
1376457
The part number is listed at the top...I don't believe it will be compatible. Mostly compatable on 3.4 engines from pontiac and 3.8