Differential

Rear Axle Oil, Pts. [06]
Front Axle Oil, Pts. [07]

[06] Chevrolet 8 1/2 inch, 4.2 pts.; Chevrolet 9 1/2 inch & Dana 9 3/4 & 10 1/2 inch, 5.5 pts.; Chevrolet 10 1/2 inch, 7.2 pts.; Dana 11 inch, 8.2 pts.; Rockwell 12 inch, 14 pts.
[07] K series, 3.5 pts.