[marxjunk]

its rare,,its hard to get..

if you can find a GM parts catalog.,,the 8 or 9 inch illustration book the counter man used....and it complete and not missing any sections...there a section on nuts and bolts...you need to look for year specific catalog..like a 69 book or 70 etc..so rare

none of the dealerships cared and most never made the updates to the catalog and those hit the trash

ive had 100+ parts catalogs..and have never see one...i have a friend and his has it..i know a couple members have one...again needle in haystack x10 to get