Irocem99

Does anyone know the # for replacements.. ?

99monguse

Camaro or Firebird ? Front or rear? assembly or bulbs?

Irocem99

99 Trans Am front turn signal bulbs

VIP1

I just looked it up on Sylvania's site to confirm.
http://www.sylvania.com/ConsumerProd...lacementGuide/

(Additional notes at end)

1999 PONTIAC Firebird Trans AM

Low beam headlamp
H4703

High beam headlamp
H4701

Parking light
3457ALL
3457AST Silverstar Signal Lighting: Complete the Look: Crisp, Clean, Style

Front turn signal
3457ALL
3457AST Silverstar Signal Lighting: Complete the Look: Crisp, Clean, Style

Rear turn signal
2057
2057LL Long Life Upgrade: Up to twice the life of the standard lamp
3057
3057LL Long Life Upgrade: Up to twice the life of the standard lamp

Tail light
194
194LL Long Life Upgrade: Up to twice the life of the standard lamp
2057
2057LL Long Life Upgrade: Up to twice the life of the standard lamp
3057
3057LL Long Life Upgrade: Up to twice the life of the standard lamp

Stop light
2057
2057LL Long Life Upgrade: Up to twice the life of the standard lamp
3057
3057LL Long Life Upgrade: Up to twice the life of the standard lamp

High mount stop light
921
921LL Long Life Upgrade: Up to twice the life of the standard lamp

Fog/Driving light
880
880ST Silverstar High Performance Lighting: The Whiter and Brighter Halogen

License plate
194
194LL Long Life Upgrade: Up to twice the life of the standard lamp

Back up light
1156
1156LL Long Life Upgrade: Up to twice the life of the standard lamp

Front sidemarker
194
194LL Long Life Upgrade: Up to twice the life of the standard lamp

Rear sidemarker
194
194LL Long Life Upgrade: Up to twice the life of the standard lamp

Glove box
194
194LL Long Life Upgrade: Up to twice the life of the standard lamp

Map light
212-2

Dome light
906

Step/Courtesy light
194
194LL Long Life Upgrade: Up to twice the life of the standard lamp
562
74

Trunk/Cargo area
562

Instrument-general
161
37
PC74

Check engine indicator
PC74

Hi-beam indicator
PC74

Seat belt indicator
PC74

Brake warning
PC74

Automatic transmission indicator
PC74

Directional signal indicator
161

Additional Notes

I think 3157 & 3457 fit the same socket, but 3457 is supposed to be brighter. I'd have to look at them to confirm.

As for the letter at the end of the number:
A - Amber (coated/painted glass)
NA - Natural Amber (the glass itself is amber, not a coating)
R - Red
No Letter (or C) = Clear

LL - Long Life

Stick with NA, you'll get the best amber color and it won't fade.

Rick99TAWS6

iTrader: (4)

3157's do fit bird front turn signal

WhiteBird00

iTrader: (4)

The car actually comes from the factory with 3157NA but many catalogs recommend 3457NA for replacement. I think this is to make up for the loss of brightness due to the amber coloring. A clear 3157 produces 32 candlepower on the bright filament and 3cp on the dim filament. The same 3157 bulb in amber produces only 24cp and 2.2cp. Upgrading to 3457NA gives you 30cp and 2.2cp - closer to the brightness of the clear bulb.

BTW, I couldn't find a listing for 3157A or 3457A (coated amber). I think the manufacturers have dropped those in favor of the natural amber (tinted glass). So the replacement T/S bulb would be 3457NALL.

VIP1

NARF!!!!
[theme]Pinky and the Brain.... One's a genius the other is insane....[/theme]
Sorry..."NALL" got me laughing.

Irocem99

Got them in ..thanks guys.. I stole some steering wheel controls out of a grand prix.. Actually we got a grand prix in at work..Its our car lol.. Mine didn't work at all.I checked the fuses,looked ok..So I put the steering controls in..Woot! The driver side works..I love it..Pass doesn't. I'm going to order the led ones I think.