Rear axle codes [Archive] - Chevelle Tech

: Rear axle codes


Shawn
Aug 26th, 99, 8:41 PM
I was 1970 Elky and I was trying to find a code on it and all I could find was "12345" upside down. Where could it be? The axle looks original and I can't see why it would be replaced. Please help.


1970 Chevy Custom El Camino aka Kaileigh
Green Mist & Silver w/Green Vinyl Top
350ci/300HP 4bbl & Factory Dual Exhaust
Non-SS with Factory Rallies!
TH-350 Automatic - 2.73 Posi Rear
My El Camino Home Page - www.dreamelectric.com (http://www.dreamelectric.com)

[This message has been edited by Shawn (edited 12-26-1999).]

260
Aug 26th, 99, 11:48 PM
Shawn,
The axle code should be stamped on the foward passenger side of the axle.You may need to clean off the dirt to see those tiny stamped numbers.Good Luck

------------------
Dean Ciampi(Spring Hill,FL)
Autumn Gold 1970 LS6 Chevelle
Team Chevelle Gold #52 Aces #3094

Shawn
Aug 27th, 99, 11:49 AM
I looked at it and I found some codes, but they don't match any of the ones on your rear axle codes page. It says FJ 02215. Another code found was GM 51. Please help. I would really like to decode this thing.

1970 Chevy Custom El Camino aka Kaileigh
Green Mist & Silver w/Green Vinyl Top
350ci/300HP 4bbl & Factory Dual Exhaust
Non-SS with Factory Rallies!
TH-350 Automatic - 2.73 Posi Rear
My El Camino Home Page - www.dreamelectric.com (http://www.dreamelectric.com)

[This message has been edited by Shawn (edited 12-26-1999).]

Paul's 66
Aug 29th, 99, 5:26 AM
According to Chilton manual 6840 , the letters FJ represent years 68 & 69 with a gear ratio of 3.08 . Hope this helps .