How to figure out what I have ?

[special-K]

Originally Posted by special-K

...You didn't mention it's a GMC when I replied,they had Dana 60s...

Let me correct myself. I just looked and you sure did mention it's a GMC.I guess I didn't read so thoroughly.

The later GMC K2500s (once automatics were introduced in '70) came with 3.54:1 Dana60s. That's a real good gear if you don't go too big with tires,like 35"+. Your truck is the GMC equivalent to a CST, so the seat was part of the package in '67. I don't think very many K2500 Super Customs were built in '67 and fewer would have V8s. You've got a real gem there. it's funny,they don't have any Super Custom emblems,just the unique fender badges that say "Custom".