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-   -   WTB three speed cross member (https://67-72chevytrucks.com/vboard/showthread.php?t=352200)

Don Brace 07-08-2009 09:40 AM

WTB three speed cross member
 
Looking for a three speed cross member. Is this the same as the auto cross member? Would like to see a picture of the three speed cross member so I know what I am looking for.
Thanks
Don Brace MN

Southern C10 07-08-2009 09:50 AM

Re: WTB three speed cross member
 
Quote:

Originally Posted by Don Brace (Post 3400893)
Looking for a three speed cross member. Is this the same as the auto cross member? Would like to see a picture of the three speed cross member so I know what I am looking for.
Thanks
Don Brace MN

Don,

From what I know the Auto trans is the only trans that needs a cross member. The Manual trans dosent. I may be wrong.


Hope that helps.

Brian.

Livrat 07-08-2009 10:02 AM

Re: WTB three speed cross member
 
Don,
The picture in Prathbun's post is a good representation of what you are looking for..
The manual trans mount is technically a crossmember that is riveted to the frame.
One thing you need to look out for is Chevrolet used two different versions, (not sure about GMC's) a 6 cylinder one and a V8 one,, they look almost identical unless side by side.. the V8 one sits farther forward than the 6 cylinder one..
Sorry I can not help with any pics..

Don Brace 07-08-2009 10:22 AM

Re: WTB three speed cross member
 
Livrat
Thanks for the information. I am going to the IOLA Wi swap meet today and will look for one. Looks like the one in Prathbun's photo mounts under the bell housing. Is there one that goes under the trans mission?
Thanks
Don Brace MN

byrd 07-08-2009 10:27 AM

Re: WTB three speed cross member
 
Quote:

Originally Posted by Don Brace (Post 3400955)
Livrat
Thanks for the information. I am going to the IOLA Wi swap meet today and will look for one. Looks like the one in Prathbun's photo mounts under the bell housing. Is there one that goes under the trans mission?
Thanks
Don Brace MN

I have two here camne get a pic later, but $10 plus shipping for eithr one, I am not sure if they are 6 or 8 as stated above. I do know they are for a standard tranny. SHipping would be 20 or less I would guess...Randy

Don Brace 07-08-2009 11:14 AM

Re: WTB three speed cross member
 
Randy
Are the two you have the same or are they different from one another?
I am off to IOLA WI car swap meet and will get back to you on Saturday. My guess is the only difference between the six and eight cross member is the mounting holes which is no big deal. I looked under my truck and there are two sets of holes to mount the cross member.
Thanks
Don

HuggerCST 07-08-2009 11:24 AM

Re: WTB three speed cross member
 
Quote:

Originally Posted by Don Brace (Post 3400955)
Is there one that goes under the trans mission?

No, not with standard transmissions. Automatics only.

Southern C10 07-08-2009 11:44 AM

Re: WTB three speed cross member
 
I learn something new here everyday!!

byrd 07-08-2009 11:46 AM

Re: WTB three speed cross member
 
Quote:

Originally Posted by HuggerCST (Post 3401030)
No, not with standard transmissions. Automatics only.

Yep I am purty sure not under the tranny, just the bell housing

Don Brace 07-08-2009 12:31 PM

Re: WTB three speed cross member
 
Currently I have an automatic crosss member under my 3 speed overdrive and none under the bell housing. I have lots of clutch chatter and think that not having the member under the bell housing maybe part of the problem.
Thanks for the replies.
Don MN

byrd 07-08-2009 11:30 PM

Re: WTB three speed cross member
 
1 Attachment(s)
pics of manual x-member

Livrat 07-09-2009 12:38 AM

Re: WTB three speed cross member
 
Don..
from the factory all the trucks used one under the belhousing..
GM cars used one under the trans, if you have the surface on the tailshaft of your trans for a mount you can use the stock truck automatic crossmember.



Quote:

Originally Posted by Don Brace (Post 3400955)
Livrat
Thanks for the information. I am going to the IOLA Wi swap meet today and will look for one. Looks like the one in Prathbun's photo mounts under the bell housing. Is there one that goes under the trans mission?
Thanks
Don Brace MN


Livrat 07-09-2009 12:43 AM

Re: WTB three speed cross member
 
oops, replied to your original post before I saw this one..
If you have alot of clutch chatter it is more than likely for some other reason than the rear mounted crossmember... probably either a warped flywheel, bad clutch disc.. pilot bearing worn out.. bad input bearing in the trans etc..


Quote:

Originally Posted by Don Brace (Post 3401123)
Currently I have an automatic crosss member under my 3 speed overdrive and none under the bell housing. I have lots of clutch chatter and think that not having the member under the bell housing maybe part of the problem.
Thanks for the replies.
Don MN


Don Brace 07-11-2009 05:42 PM

Re: WTB three speed cross member
 
I'll check on the clutch and the pilot bearing and let you know.
Thanks
Don

too much stuff 07-11-2009 06:38 PM

Re: WTB three speed cross member
 
Don, did you find your parts at iola? If not, i will see if i have something here on a parts truck if you still need it. Eric

Don Brace 07-12-2009 08:18 AM

Re: WTB three speed cross member
 
Eric
I am still looking for the three speed cross member and the inner passenger side rear bumper bracket. Also trying to figure out why my power steering pump is so close to the alternator bracket that I cannot get the P/S cap off.
Don


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