11-1/2"
12 Bolt
1.438" Diameter Pinion
30 Splines
Fits 3.40 ratio and numerically lower carrier
40-13 Teeth
Irregular 12 Holes
Installation Kit - 83-1018-1
Installation Kit - 83-1018-M
Half Install Kit - 83-1018-B
MAKE YEAR
Blazer 64-82
C10 64-82
C15 64-82
K10 (Rear) 64-82
K20 (Rear) 64-82
G10, G15 64-81
G20, G25 69-81