Jp's camaro

Thought my transmission mount was bad but turned out one of the bolts is missing. Does anyone know what size bolt this is ?

Drew

iTrader: (58)

Pretty sure that one is "throw away the V6 crossmember, and get one from a later V8 car in the junkyard"-MM.

By the time you get done tracking down a new bolt, and donut bushings, you'll have more in it than just swapping over to the 1pc crossmember.

Drew

iTrader: (58)

Here's the GM diagram with sizes, part numbers, etc. And the V8 diagram just for fun.

Jp's camaro

This is on a v8 car. Its my 85 z28

sofakingdom

iTrader: (1)

Right: it's not about "early" or "late", or "6-cyl" or "V8". It's just.... that heinous fluid-filled mount. Which needs to be dispensed with, but unfortunately, to do so requires getting a 1-pc crossmember.

The bolt in question is, if memory serves, 8mm x about 50mm, with matching nut & washers. I don't see it on either of the diagrams unfortunately.

scooter

iTrader: (11)

The head looks a little big to be an M8, but I could be wrong

Looks like an M10x1.5 to me. I can check when I get home if you send me a PM after 5PM EST. I have a trans with that mount sitting in my driveway. I can send you the whole thing if you want for the cost of shipping. I'll even clean it for you, I like using my parts washer, lol

Ty92Z

iTrader: (11)

I have a 1 piece crossmember from a V8 T5 car. $20 to your door.

red rock

iTrader: (2)

I have an '87 cross member for an auto trans. In fact I have some of the other parts in the pic also. The tranny pan and the air filters are gone.

Drew

iTrader: (58)

Doesn't matter. Same thing. That's why I suggested getting a crossmember "from a later V8 car."
#14 on the V6 diagram. I'd post the early V8 diagram but it's split with the diagram on one page and the parts list on another, and it's the same stupid thing.

Jp's camaro

Thanks for the help guys. I appreciate it

sofakingdom

iTrader: (1)

Sorry, you're right, M10. 15mm hex. Musta got a brain cramp.