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LED Switchback DRL Size for Trans Am

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Old Feb 27, 2010 | 09:01 PM
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Default LED Switchback DRL Size for Trans Am

I'm looking to get some LED switchback for the daytime running lamps. Does anyone know what the largest tower size is that fits the 98+ Trans Am daytime running lamps? I know the Camaros are pretty tight fitment-wise but what about the Trans Ams?

Thanks!
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Old Feb 28, 2010 | 08:09 AM
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I've got mine coming in this week (larger LED version 48's). If you can, measure the depth of the 98+ housing and when mine come in, I will simply measure how tall the 48's are.

By measure, I mean to remove the lamp and insert a tape measure to the base.
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Old Feb 28, 2010 | 02:00 PM
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Originally Posted by BLSolutions
I've got mine coming in this week (larger LED version 48's). If you can, measure the depth of the 98+ housing and when mine come in, I will simply measure how tall the 48's are.

By measure, I mean to remove the lamp and insert a tape measure to the base.
I was going to ask you if you had measurements. I ordered some new drl housings. I'll measure them once I get them in. Don't really feel like crawling under my car right now. Is there anywhere online that shows the size specs for these bulbs?
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Old Feb 28, 2010 | 03:58 PM
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Originally Posted by skytower31
I was going to ask you if you had measurements. I ordered some new drl housings. I'll measure them once I get them in. Don't really feel like crawling under my car right now. Is there anywhere online that shows the size specs for these bulbs?
I don't have my lamps yet so I couldn't tell you. By the time your new housings come in, I will have my LED towers and we can compare notes.
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Old Feb 28, 2010 | 09:55 PM
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Are switchbacks the LED's that are clear but blink amber when using turn signals? If so, how much do those go for?
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Old Feb 28, 2010 | 10:28 PM
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youve got 2.25" clearance, sitting here with a new housing in my hand right now

i got just about right at 2.25 on the back side and a little over 2.25 on the front side
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Old Feb 28, 2010 | 10:42 PM
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Originally Posted by tmc2k1
Are switchbacks the LED's that are clear but blink amber when using turn signals? If so, how much do those go for?
Im pretty sure that's what they mean. I got a non switch back pair for around $60.00 from VLEDS.com. They sell the switchbacks too for those interested. I know it seems pricey, but I put in a set of cheap led bulbs from ebay in there and they fizzled out in a weeks time. Not even superbrightleds.com sells ones that are strong enough. All of their bulbs that fit say "not for use with GM drls". The reason is apparently there are some spikes in power going to them and the cheaper leds cant handle it and burn out.

The vleds are bright as hell (rated at 5000k or you can order 6000k) and are still perfect going on 1 month so far. I ordered 5000k to match my HID's. Also, you don't need to change your flasher unit to use these. So no headaches!
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Old Mar 2, 2010 | 08:49 PM
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I was thinking about doing this but v-leds.com has this to say about these switchback bulbs...

"Warning! If your vehicle is equipped with Daytime Running Lights that function through this bulb you cannot use it."

Here is a link...http://www.v-leds.com/Exterior-LED/T...14832-1-2.html

Can anybody chime in on this? I really hate the dull look of the DRLs and since one of mine went out..this would be the perfect time to upgrade (if possible)
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Old Mar 2, 2010 | 09:24 PM
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Originally Posted by twelver12
youve got 2.25" clearance, sitting here with a new housing in my hand right now

i got just about right at 2.25 on the back side and a little over 2.25 on the front side
Thanks for the info. My shipment should be here shortly and I'll take some measurements.

Originally Posted by MisterskeetZ
I was thinking about doing this but v-leds.com has this to say about these switchback bulbs...

"Warning! If your vehicle is equipped with Daytime Running Lights that function through this bulb you cannot use it."

Here is a link...http://www.v-leds.com/Exterior-LED/T...14832-1-2.html

Can anybody chime in on this? I really hate the dull look of the DRLs and since one of mine went out..this would be the perfect time to upgrade (if possible)
I've had my switchbacks (not from VLEDs) in my 97 Bird for 4+ years now without issue. Maybe others have had issue...I dunno but mine have been fine.
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Old Mar 2, 2010 | 10:29 PM
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Originally Posted by BLSolutions
Thanks for the info. My shipment should be here shortly and I'll take some measurements.
Got my new drls in today and I can confirm the 2.25" measurement. Let us know when you get them in Brian.
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Old Mar 2, 2010 | 11:28 PM
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Originally Posted by BLSolutions
Thanks for the info. My shipment should be here shortly and I'll take some measurements.



I've had my switchbacks (not from VLEDs) in my 97 Bird for 4+ years now without issue. Maybe others have had issue...I dunno but mine have been fine.
Could you tell me where you got yours from? Maybe v-LEDs aren't the way to go.
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Old Mar 3, 2010 | 10:51 AM
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Originally Posted by AdmAnt13
Im pretty sure that's what they mean. I got a non switch back pair for around $60.00 from VLEDS.com. They sell the switchbacks too for those interested. I know it seems pricey, but I put in a set of cheap led bulbs from ebay in there and they fizzled out in a weeks time. Not even superbrightleds.com sells ones that are strong enough. All of their bulbs that fit say "not for use with GM drls". The reason is apparently there are some spikes in power going to them and the cheaper leds cant handle it and burn out.

The vleds are bright as hell (rated at 5000k or you can order 6000k) and are still perfect going on 1 month so far. I ordered 5000k to match my HID's. Also, you don't need to change your flasher unit to use these. So no headaches!
Can you clarify what you bought? Your DRL will light up white, but then light yellow when the turn signal is applied right? And you didn't need to change the flasher? Can you link what you bought?
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Old Mar 3, 2010 | 12:39 PM
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Originally Posted by The Alchemist
Can you clarify what you bought? Your DRL will light up white, but then light yellow when the turn signal is applied right? And you didn't need to change the flasher? Can you link what you bought?
I'll clarify the first part for you... He did NOT buy switchbacks, and I sure hope he changed the flasher modules.
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Old Mar 3, 2010 | 01:34 PM
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For these to work properly (not hyperflash) you need a modded flasher. But since you bought $60 LEDs, Im sure you guys did your homework.
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Old Mar 3, 2010 | 04:08 PM
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Ok guys. Just got my 48 tower LED switchbacks and they only measure an 1 1/4" deep from the base of the lamp. Even considering the depth of the plug, you will have plenty of room if you have 2.5" to work with.
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Old Mar 3, 2010 | 04:16 PM
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Originally Posted by BLSolutions
Ok guys. Just got my 48 tower LED switchbacks and they only measure an 1 1/4" deep from the base of the lamp. Even considering the depth of the plug, you will have plenty of room if you have 2.5" to work with.
Are they deeper than your 20 towers? I wonder how much deeper (if at all) the 60's would be.
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Old Mar 3, 2010 | 04:26 PM
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I contacted autolumination about this a few months ago. IIRC the 60 towers are the same size.
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Old Mar 3, 2010 | 04:29 PM
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Originally Posted by ZexGX
I contacted autolumination about this a few months ago. IIRC the 60 towers are the same size.
For $2 more, might as well get 12 more LEDs. :shrug:

I think I'm going to order mine now.
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Old Mar 3, 2010 | 04:43 PM
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Where to order?
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Old Mar 3, 2010 | 04:44 PM
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Originally Posted by MisterskeetZ
Where to order?
Originally Posted by ZexGX
autolumination
Here.
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