Thread: Pontiac Grand Prix LED Turn Signal Bulbs! Plug & Play Install!

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Paul are these the correct bulbs for say a Regal? I see them listed as fitting any, the Regal has an oddball wiring of the socket that requires a special bulb type. While regular bulbs all fit, this is key with LED's.

Yes, I found out the hard way.

Are the 120smd led switchbacks that much brighter than the 60?

Do you have the DIC bulbs for 97 GTP ?

Originally Posted by HVACgtp

Are the 120smd led switchbacks that much brighter than the 60?

The 120smd has 2 times the amount of smds on the bulb so they are considerably brighter, yes.

Originally Posted by GTP in RTP

Do you have the DIC bulbs for 97 GTP ?

Maybe. Do you know if the DIC bulbs are actual bulbs (if so what size?) or are they surface mount diodes(smd) soldered onto a board?

-Garrick

Maybe. Do you know if the DIC bulbs are actual bulbs (if so what size?) or are they surface mount diodes(smd) soldered onto a board?

-Garrick[/QUOTE]

They are bulbs mounted in a holder, not sure of size. They mount on the circuit board.

Originally Posted by Paul J McCain

Get 'em while they're hot!

-Garrick

LED's don't get hot. lol

( unless you are talking about the junction temperature and that shortens the life )

Originally Posted by GTP in RTP

LED's don't get hot. lol

( unless you are talking about the junction temperature and that shortens the life )

Oh haha very funny lol

Originally Posted by HVACgtp

These switchbacks are awesome! I get compliments on them all the time!!! Thanks diode dynamics

I'm very happy to hear that, they are quite cool looking, thank you for your continued support

Originally Posted by Schmidty

i have an 07 gxp. would i most likely need a resistor kit if i wanted to put switchbacks in? which i resistor kit is basically so they don't flash really fast and they have normal flashing signals to them?

You are correct, The resistor kit will add resistance to the turn signal circuit preventing hyperblink. Let me know if you have anymore questions. I'll answer them as best as I can

-Garrick