Transmission codes on Framingham Build Sheets for 69 Chevelle

Home: Goto Homepage.
Subscribed: See all threads you’ve posted in or started.
Today's Posts: Posts made today. Bold = unread.
New Posts: Shows all unread posts since last visit.
New Thread: Newest threads by creation time.

**sixt9rsx33** · #1 10-29-2017, 06:03 PM

Thanks Viz...My 69 Chevelle L78 has the XD code, but the original tranny is long gone. So assuming it was a M-21. I saw a build sheet on another 69 L78 Chevelle with a M-22 and it was coded XI. Both Framingham cars. Viz is your car a Framingham built car?
Would like to know what all the codes stand for on the build sheet similar to what you can find for Mopar. I only have a partial build sheet for my car. The left side of the sheet that shows up to box 96.

Viz · #2 10-31-2017, 02:20 PM

Quote:

Originally Posted by sixt9rsx33

Thanks Viz...My 69 Chevelle L78 has the XD code, but the original tranny is long gone. So assuming it was a M-21. I saw a build sheet on another 69 L78 Chevelle with a M-22 and it was coded XI. Both Framingham cars. Viz is your car a Framingham built car?
Would like to know what all the codes stand for on the build sheet similar to what you can find for Mopar. I only have a partial build sheet for my car. The left side of the sheet that shows up to box 96.

Yes, mine is a Framingham built car. Also, box 29, Axle, is KF for the 355 G80 Posi.

Viz

Dedicated to the Promotion and Preservation of American Muscle Cars, Dealer built Supercars and COPO cars.