Catz you are unlikely to have seen before ...

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DenaliAK

Colder than you
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I'm not exactly sure how the bulb numbering works ... both 7440 and 3156 are also called T20 bulbs (what I have), but 3156s and 7440s are, to my knowledge, not interchangeable. :think:

:pp:

It's waaay too late to be messing with my brain like that. I'm pretty sure that didn't make any sense, though.

I may have to just order some and see if they fit.

I wonder if they would survive DRL usage any better than LED's?
 

edgaranah1

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Looks good Serge. I would add a switch lol.
Although I rarely have tailgaters on my ass as I drive pretty fast. Lol

Sent from my BlackBerry 8530 using Tapatalk
 

jeffyrc

Bow Tie For Life
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interested in getting these but i cant find the bulbs for my ride. its a 2005 tahoe. i came accross the number 3157.
 

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