Interior, Exterior, Dome, Map, License, Lighting, light - Keep in mind this comes off of the Sylvania website. And is for my 2007 CHEVROLET Silverado. The site provided a quick ...

Keep in mind this comes off of the Sylvania website. And is for my 2007 CHEVROLET Silverado. The site provided a quick reference.

I'm currently swapping all my interior/exterior lighting out for the LED versions.

If anyone needs help finding specific bulbs please let me know.

Low beam headlamp
H11

High beam headlamp
9005

Parking light
4157NA

Front turn signal
4157NA

Rear turn signal
3047

Tail light
3047

Stop light
3047

High mount stop light
921

Fog/Driving light
5202

License plate
194

Back up light
3047

Map light
212-2

Dome light
212-2

Trunk/Cargo area
912

Daytime running light
4157NA

This is the difference that LED lighting makes for the interior of your vehicle.

If you guys want some night shots of how bright the interior of my truck gets i'll post them as well.

looks like led is the way to go

So where are you getting the LED's?

My 2003 GMC has a 4157K bulb number for the DRL. Have you found a LED replacement (that won't melt from the stock headlights)?

So is this the nnbs or nbs?
Good list, just confusing cuz your sig has a pic of a nnbs

Nnbs

i am probably going to feel really stupid but here goes. what is NNBS vs NBS

New body style - nbs
New new body style - nnbs
And any time you see obs that's old body style.

I, like others can't stand how short the life is on the Sylvania SilverStar Ultras. I've upgraded to SOLUX technology which lasts as long as standard halogen rather than only around a year like the Ultras. They're not super-white or blue-ish but that has nothing to do with true brightness. That said, they're definitely brighter...they advertise 80% brighter yet street legal, longest beam and best replication of daylight (4600k) of any halogen style bulb. So far, so good - I love them...especially on my high-beams...and I live in the country (very dark) and use my lights quite a bit.