I just used the next size up from this one as I had some laying around for another project:http://www.mcmaster.com/#93495a180/=niu1hp
You have to go to a 10-32 screw though:http://www.mcmaster.com/#92480a829/=niu3ec
Not an oval head though like the original
Or stainless oval head if you prefer:http://www.mcmaster.com/#91802a829/=niu5av
Not sure how they compare in price/original if that's an issue to stock GM? Just another option . . .
"There is no more formidable adversary than one who perceives he has nothing to lose." - Gen. George S. Pattonhttp://www.flowbenchtech.com
[This message has been edited by Brucepts (edited 07-07-2013).]