Hey Guys,
I am just in the process of putting the 2500 rims on my 70 K20. On my truck,I need 1/2 20 thread (not sure if that is stock), and the lugs that came with the rims where metric.
I found the following lugs at Napa that work for the caps. Just wanted to share my find.
Part Number: NOE 6414237
http://www.napaonline.com/Catalog/Ca...237_0437516167