Ace,

Can you please post a link to the sealed relays, I'm interested in these also...

I agree, being able to have the part numbers handy is very useful for making our own harnesses or repairing existing ones.

I saw those GM part numbers in the Helm manuals, in the section showing the connector end views;
I heard Helm is having a 50% sale on paper manuals older than 2003;
They also sell the CD/DVD which has all previous years, it's expensive, but is worthwhile if you have multiple GM vehicles;
Helm publishes the "factory" GM manuals, the dealers use these.

See www.helminc.com

Regards
Joe