Speaker harness adapters front and rear Firebird
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Joined: Oct 2005
Posts: 854
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From: KY
Car: 2 T-Tops
Engine: 327/305
Transmission: TH350/700R4
Axle/Gears: 3:42/2:73
Speaker harness adapters front and rear Firebird
Does anyone have the current part numbers for the front speaker harness adapters and the rear speaker harness adapters? I'm really getting in the weeds on this one. Thought this would be an easy search, but I've been out of the car audio game for a number of years and all I can find are broken links or discontinued part numbers when searching on here. I have an 89 Firebird and a 90 Firebird Formula (need front and rear adapters for both cars) I have a new set of speakers for both cars and don't want to cut the stock harnesses.
Thanks for the help!
Thanks for the help!
Re: Speaker harness adapters front and rear Firebird
Thread Starter
Joined: Oct 2005
Posts: 854
Likes: 107
From: KY
Car: 2 T-Tops
Engine: 327/305
Transmission: TH350/700R4
Axle/Gears: 3:42/2:73
Re: Speaker harness adapters front and rear Firebird
Joined: Aug 2013
Posts: 4,811
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From: MICHIGAN
Car: 1988 Trans Am
Engine: L03
Transmission: 700R4
Axle/Gears: 10 Bolt 2.73 Open
Re: Speaker harness adapters front and rear Firebird
When you are installing those, be careful that the polarity is not reversed. Some of these are manufactured wrong.
Re: Speaker harness adapters front and rear Firebird
The other way to go is to just rip the connector off junk speakers, and solder new wires to the contacts. Never had much issue finding junk speakers to pilfer. I'd imagine there's a delphi/aptiv part# for the connector and terminals too, but I haven't found it (yet).
Thread Starter
Joined: Oct 2005
Posts: 854
Likes: 107
From: KY
Car: 2 T-Tops
Engine: 327/305
Transmission: TH350/700R4
Axle/Gears: 3:42/2:73
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Joined: Apr 2007
Posts: 1,592
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From: Syracuse NY
Car: 84 Z-28
Engine: 305 HO
Transmission: r-700
Axle/Gears: 3:73
Re: Speaker harness adapters front and rear Firebird
Also try www.crutchfield.com for plugs and adapters.
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From: Meriden, CT 06451
Car: 84 TA orig. 305 LG4 "H" E4ME
Engine: 334 SBC - stroked 305 M4ME Q-Jet
Transmission: upgraded 700R4 3200 stall
Axle/Gears: 10bolt 4.10 Posi w Lakewood TA Bars
Re: Speaker harness adapters front and rear Firebird
ONLY $5.99 https://www.sonicelectronix.com/item...a-72-4500.html
https://www.hifisoundconnection.com/...-HarnessPK-547
https://www.hifisoundconnection.com/...-HarnessPK-547
Last edited by NoEmissions84TA; Oct 19, 2019 at 02:23 AM.
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