LZ9, LX9 & other 3500 Crank Pulley

[iGTP]

I apologize for such a simple question but do the new generations of 60*v6's (ie the 3500, 3500vvt, and 3900vvt) all share the same crank pulley?

Thanks for the help!

[Superdave]

there are some size changes on the LX9 over the years but those will interchange with all the other gen 3 engines, the Gen 4's might be a little different because of the change in the timing cover.

[iGTP]

Thanks for the help superdave. So the lx9 can use the gen three pulleys and the lz9 and lz4 might only differ because of the timing cover. Good to kn ow thanks again!

[1988GTU]

You can put a ffpudp on the 3500, done it.