[1969GiPper]

Trying to find the part number (trade #) for the very small wedge base bulb that lights up the illumination ring that is around the ignition lock cylinder in the I/P in a 2005 Pontiac Bonneville. The bulb that was in the socket has no markings on it and I've been unable to find it listed anywhere's by description. Can anyone help with the bulb number?

[GTOWAGON]

Maybe a #67

[1969GiPper]

This morning I was able to contact someone at GM that after much looking was able to come up with GM # 9436790. He couldn't find a "trade" number for it. So I then checked with a local dealer and they didn't have it and also couldn't come up with a trade number. So they checked with one of their suppliers (AC Delco?) and located it. They come from GM in a package of 10. So to get just one a dealer must buy a package of 10. At over $5.00 each, most dealers are reluctant to keep such a rare, low selling bulb on their shelves. This dealer should have it in a few hours. Price to me is $5.83. Hope it's the right one. Will update this posting with results.

Thanks for your help.

[1969GiPper]

Picked up the bulb and it's the right one. However like the old bulb there wasn't any printing on it to determine the "trade" number.