10 Bolt/ 12 bolt 8.875 Full Size

   

Ring Gear Diameter 8.875
Ring Gear Bolts 12  (Inspection Cover bolts 10)
Ring Gear Bolt Size 7/16 Left Hand Thread
Axle Spline 31  bolt in
Pinion Spline 28
Pinion Diameter 1.625
Axle Shaft Diameter 1.531

 

Supported Cars

Car Year
Bonneville 65-70
Grand Prix 65-68
Catalina 65-70
Executive 65-70

 

Rebuild Kit

Part Part Number
Carrier Bearing LM603049
Carrier Bearing (Race) LM603012
Inner Pinion Bearing M88048
Inner Pinion Bearing (Race) M88010
Outer Pinion Bearing M802048
Outer Pinion Bearing (Race) M802011
Pinion Seal 2043

 

Mega Axle Bearing Kit

Part Part Number
Axle Bearing 88131R
Axle Seal 8940S