nut sizes needed for brake lines

[49-blues]

Im doing a LS1 conversion on my GN-i need to know what the thread sizes are on the LS1 caliper for the brakeline connector and also on the connector for the brakeline on the frame of a GN? thanks. Does anyone sell these braided lines with the proper threaded connectors on them?

 

[TKGN1]

gbodyparts.com sells the braided g-body lines.
For the front, all you need is the stock f-body "banjo" bolt that goes into the caliper, it will work with the g-body braided lines.
On the rear, you can use the stock f-body rubber lines connected to the g-body steel lines on the axle, or, you can get the braided f-body lines to replace the rubber lines, but still use the f-body bolt that goes into the caliper.
HTH and didn't confuse you.