boyinthecorn

I have a 93 z28 automatic and just recently it's started to make a loud, hard, clunking noise when it's shifts at higher rmps (about 5K and up.) I thought it might be the u-joint going out, but when I got under there and tried wobbling it there was barely any play, maybe 1/32 of an inch. I haven't really done much work with u-joints, but i don't think that's much play. I'm kind of stumped on this. the tranny was rebuilt a couple years ago, so it shouldn't (at least i hope not) be that.

Any input or ideas would be great!

Thanks, Grant.

cnorton

Check the trans mount.

19z28camaro02

ditto

my1994z28

check Trans mount or torque arm mount

boyinthecorn

Thanks for the info! 15 minutes and i had it fixed!

Injuneer

And what did it turn out to be?

derrickgott007

I had this same thing happen and it was the trans mount.

boyinthecorn

yep, that was it