Instrument panel upgrade help
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Joined: Jun 2006
Posts: 503
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From: Desert Heat
Car: 90 RS/90 Z-71/73 Vega
Engine: 3.1/5.7 TBI/5.7
Transmission: 700R4/700R4/350turbo
Axle/Gears: 3.23/3.42/3.42
Instrument panel upgrade help
I been trying to locate a good set of white overlays for my gauges and cant seem to find a good place to look?..plus I also cant find the correct bulbs for the lighting.The current ones are a 194LL(long life) and no local auto store stocks them.The bulbs are not removeable from the sockets,you have to purchase the whole socket bulb assembly.
Where can I find these items and has anybody replaced these with LED lights? Shoot me some input.
Second ,can anybody tell me the stock wattage of the instrument lights?
Where can I find these items and has anybody replaced these with LED lights? Shoot me some input.
Second ,can anybody tell me the stock wattage of the instrument lights?
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Joined: Dec 2003
Posts: 154
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From: Seattle, WA
Car: 91 Camaro RS
Engine: 305 TBI
Transmission: A/T
Originally Posted by jstrdn90rs
I been trying to locate a good set of white overlays for my gauges and cant seem to find a good place to look?..plus I also cant find the correct bulbs for the lighting.The current ones are a 194LL(long life) and no local auto store stocks them.The bulbs are not removeable from the sockets,you have to purchase the whole socket bulb assembly.
Where can I find these items and has anybody replaced these with LED lights? Shoot me some input.
Second ,can anybody tell me the stock wattage of the instrument lights?
Where can I find these items and has anybody replaced these with LED lights? Shoot me some input.
Second ,can anybody tell me the stock wattage of the instrument lights?

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Joined: Apr 2005
Posts: 45
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From: Ohio
Car: 1982 Camaro, 1985 Z28
Engine: 383, 305
Transmission: TH350, T-5
194 bulbs from any auto part store or WalMart is the same just not the heavy duty filiment like the long life ones. The factory put in regular bulbs not long life. The LL bulbs should not be permanent in the sockets unless someone glued them in. If tou need sockets they are in every GM car in the junk yard.
Thread Starter
Senior Member
Joined: Jun 2006
Posts: 503
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From: Desert Heat
Car: 90 RS/90 Z-71/73 Vega
Engine: 3.1/5.7 TBI/5.7
Transmission: 700R4/700R4/350turbo
Axle/Gears: 3.23/3.42/3.42
Thanks guys...reason I ask cause I pulled off the dash and two of the bulbs were burned out and the bulbs where locked in ..not removeable from the sockets.I broke them out and installed some regular 194 and those worked a while and now those burned out.So I am just trying to figure out if I have a problem other then bulbs..thought that maybe the 194's wont work cause of the wattage or ?..I went to auto zone and the sockets are smaller then the ones they had on the shelve.I was told by auto zone/pep boys rep's that it took that bulb 194LL and they didnt have none.
And ya I seen those overlays on Ebay... have anybody used them?..want to know if there are of good quality..I dont want some Chinese looking stuff on my dash that will start to peel?
And ya I seen those overlays on Ebay... have anybody used them?..want to know if there are of good quality..I dont want some Chinese looking stuff on my dash that will start to peel?
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Thread Starter
Senior Member
Joined: Jun 2006
Posts: 503
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From: Desert Heat
Car: 90 RS/90 Z-71/73 Vega
Engine: 3.1/5.7 TBI/5.7
Transmission: 700R4/700R4/350turbo
Axle/Gears: 3.23/3.42/3.42
Thanks again..I'll keep that in mine 82 Iron duke..I see what I can dig up.I'll try the dealer this Monday and go from there.
Thread Starter
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Joined: Jun 2006
Posts: 503
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From: Desert Heat
Car: 90 RS/90 Z-71/73 Vega
Engine: 3.1/5.7 TBI/5.7
Transmission: 700R4/700R4/350turbo
Axle/Gears: 3.23/3.42/3.42
Originally Posted by jstrdn90rs
Thanks again..I'll keep that in mine 82 Iron duke..I see what I can dig up.I'll try the dealer this Monday and go from there.
Thread Starter
Senior Member
Joined: Jun 2006
Posts: 503
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From: Desert Heat
Car: 90 RS/90 Z-71/73 Vega
Engine: 3.1/5.7 TBI/5.7
Transmission: 700R4/700R4/350turbo
Axle/Gears: 3.23/3.42/3.42
Originally Posted by Vaneat-91RS
Well, I'm not sure about the rest, but the bulb/socket assembly is actually a PC194 or GM part#25089350. Your local GM dealer should have them or be able to obtain them within a day or so. Not sure about the wattage.
Joined: Nov 2005
Posts: 2,346
Likes: 1
From: Naples, FL
Car: 91 RS Camaro, 75 L82 Corvette
Engine: LO3, 383 Stroker
Transmission: 700R4, TH400
Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock
I bought these plastic assemblies the fit the dash and let you replace the bulb with a standard 194 bulb. So what I did was use these and put 194 LED lights in place of the bulbs. When I get home from work, I'll take a pic so you can see what I'm talkn about.
Supreme Member
Joined: May 2004
Posts: 2,924
Likes: 1
From: Kingston, Tn
Car: 1987 GTA
Engine: LT1
Transmission: T56
Axle/Gears: 9 bolt 3.70 posi
Those bulbs must have been glued in, all of the socket assemblies from four different year dashes I was able to pull the bulbs right out of them.
Thread Starter
Senior Member
Joined: Jun 2006
Posts: 503
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From: Desert Heat
Car: 90 RS/90 Z-71/73 Vega
Engine: 3.1/5.7 TBI/5.7
Transmission: 700R4/700R4/350turbo
Axle/Gears: 3.23/3.42/3.42
Originally Posted by Klortho
Those bulbs must have been glued in, all of the socket assemblies from four different year dashes I was able to pull the bulbs right out of them.
Thread Starter
Senior Member
Joined: Jun 2006
Posts: 503
Likes: 0
From: Desert Heat
Car: 90 RS/90 Z-71/73 Vega
Engine: 3.1/5.7 TBI/5.7
Transmission: 700R4/700R4/350turbo
Axle/Gears: 3.23/3.42/3.42
Does anyone have them white overlays and some LED blue or white bulbs in them?...I am considering installing a set and would like to see if anybody has a pic of day and night to see how they look?..
Plus,if you have the LED lights.. I understand the dimmer wont work on the LED's? is this true?
Plus,if you have the LED lights.. I understand the dimmer wont work on the LED's? is this true?
Joined: Nov 2005
Posts: 2,346
Likes: 1
From: Naples, FL
Car: 91 RS Camaro, 75 L82 Corvette
Engine: LO3, 383 Stroker
Transmission: 700R4, TH400
Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock
I have white LEDs and they dim with the panel lights, I just order white face overlays and amber LEDs. So I'll post some pics when it's all installed. Check these guys out www.superbrightleds.com/carbulb-notes
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