please I need help identifying my transmission
 

i bought a 86 chevy astro cargo van with 2.5 4 cyl on line, the van came with a saginaw 4 speed, but the second speed gear is stuck , and i can't take it off, now i need to rebuild it, or with which transmission can I replace it?,
the numbers on it are:

case extension (tailshaft) 14076802 or 14078802

side cover GM 6261888

transmission case 1407 5800
NFc8
GM 5225
R6 R21

bearing retainer 3859033


and on the main drive gear has one grove
please help me :chevy:

Re: please I need help identifying my transmission
 

I am clueless on this one? I don't think I have ever even seen an Astro van with a manual transmission? Conversion?

Do you have any pictures of this?

Re: please I need help identifying my transmission
 

yes i know is is very rare, that's why i buy it, the trasmission is the original, at first I did not believe it but also check Wikipedia, and the VIN, and is correct, you need photos of the engine or transmission? i don't know how uploaded pictures but i can send you by e-mail

Re: please I need help identifying my transmission
 

I encourage you to try uploading them; people will get in line to see this. Here's some help-

Here's a link to a photo upload FAQ.

Click on the "manage attachments" and choose your file and upload.

Re: please I need help identifying my transmission
 

ok im try to upload some pictures but i just get this message


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Re: please I need help identifying my transmission
 

ok finally here is some pictures :new:

Re: please I need help identifying my transmission
 

here some more

Re: please I need help identifying my transmission
 

few more please let me know if need pictures of some part on special