Rear differential decoded please
Thread Starter
Safety Car
Joined: Sep 2011
Posts: 4,104
Likes: 1,223
From: Madeira Beach, FL
2024 C8 of the Year Finalist - Unmodified
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Rear differential decoded please
hello forum,
I climbed under the rear and this is what I found.
1AT6768W.
Pumpkin stamped 5 15 8.
Build date of car was June 14th 1968.
Drive train 427/390
Trans m20.
Thank you in advance.
Marshal
I climbed under the rear and this is what I found.
1AT6768W.
Pumpkin stamped 5 15 8.
Build date of car was June 14th 1968.
Drive train 427/390
Trans m20.
Thank you in advance.
Marshal
Racer
Joined: May 2014
Posts: 420
Likes: 5
From: Springfield Missouri
using this website as reference:
not sure what the 1 means. 1st shift on the production line, maybe?
AT = 3.08 Heavy Duty Positraction (427)
6768 = June 7, 1968
W = Warren plant where it was manufactured.
not sure what the 1 means. 1st shift on the production line, maybe?
AT = 3.08 Heavy Duty Positraction (427)
6768 = June 7, 1968
W = Warren plant where it was manufactured.
Thread Starter
Safety Car
Joined: Sep 2011
Posts: 4,104
Likes: 1,223
From: Madeira Beach, FL
2024 C8 of the Year Finalist - Unmodified
2024 C2 of the Year Finalist - Unmodified
2023 C2 of the Year Finalist - Unmodified
2020 C3 of the Year Finalist - Unmodified
KT & Alan,
Thank you for responding.
I learned allot about my differential code.
Amazing how much info is contained in a series of numbers
and letters
Marshal
Thank you for responding.
I learned allot about my differential code.
Amazing how much info is contained in a series of numbers
and letters
Marshal
