iTunes is selling bolts now? awesome!!

 

Thanks, sleeper, you've been a great help!

 

Well at least I answered in this year, and Sleeper gets the thanks for a 5 year old post!!

You could also, take a sample bolt into your Fastnal dealer

 

Sorry about that OldBlue, you deserve the credit and I appreciate it! Didn't really expect such a quick response to a thread so old. Thanks again...

 

I would stick with a GM parts, I bet they are special bolts. Hardened likely, metric for sure.

 

Yes they are Don

 

Just picked one from the dealer, only one in the city! Pretty rare, I guess. The only difference is that the head is 14mm and the originals (I'm assuming they're originals!) are 15mm. I'll have to order two more to match up, I'm a stickler for that.........

 

It should be a 15mm head

 

15mm is the size of all my other ones, however, this is a 14mm. Part #11588890, unless the GM dealer sold me the wrong one???

 

That is possible, it could be a superseded part.