39-9 Teeth
4 Series Carrier - Fits 3.90 ratio and numerically higher carrier
10-7/8"
Oval Cover 12 Holes
8.875" Diameter Ring Gear
1.625" Diameter Pinion
30 Splines
"C" Axle Only
Note: For use with factory carrier only. Not for use with mini-spool
MAKE YEAR
Chevrolet 64-72
Chevy II 64-72
Chevelle 64-72
Camaro 67-72
El Camino 65-72
Firebird 67-72
Grand Prix 70-72
GTO, Lemans 65-72
Monte Carlo 70-72
Nova 70-72
Olds F85 68-70