I have been looking awhile for a web site with part numbers for me Bonneville.
I cant find anything. All I need is a left headlight and a left cornerlight.
Can anybody help?

Use the part number lookup feature on www.gmpartsdirect.com.

i was gonna recommend that before...but i looked hard and couldnt find it...only the actual bulbs...

if you email em they will tell ya, but usually we are faster than that...

part number should be on the back of the old parts... if u have em

Ya, they are a little slow to respond to part number requests.

As for the part numbers stamped on the back of parts... Those numbers usually aren't valid anymore, especially if the part has gone through a few different revision levels. However, GMPD can referance that original part number to tell you what the latest number is.

Yeah I tried gmparts and only found bulbs too. I was able to find em somewhere else thanks.

Red Baron, all the Admins, Mods, and Gearheads have copies of my 'magic book' that I assembled. We have most of the part numbers from 1982 to 2002. Post your requests for part numbers in General Chat, or the mech and maint forums, and someone will give you the number.