Putting the 1999 truck back togther from what was left in it. Do you know the bolt sizes for the transmission crossmember bolts that attach it to the frame?

Edited June 23Jun 23 by Mooney_ag

8 hours ago, Mooney_ag said:

Putting the 1999 truck back togther from what was left in it. Do you know the bolt sizes for the transmission crossmember bolts that attach it to the frame?

Hey buddy! I don't know the sizes, but you can likely find another bolt on the truck that will fit it to help you gauge diameter and thread pitch at least. Then take that info to your local hardware store and get the right length!

I think the crossmember flange head bolts 15mm in socket size are like M10 and about 1-1/2" long. The nuts are flange style nuts and I think they are 18mm in size.

You could use the part number lookup up tool then do a search on the internet of the part number it would tell you more about the bolts and nuts.