12 Bolt CHEVY

L-R (Small 1310) (1330 B.O.P.) (Large 1330) 
12 bolt chevy cover C-clip axle retention
L-R (Small 1310)
(1330 B.O.P.) (Large 1330
12 bolt chevy cover C-clip axle retention


Ring Gear Diameter 8.875 CHEVY
Cover Bolt Count 12
Ring Gear Bolt Count 12
Ring Gear Bolt Size 3/8 RIGHT hand thread
Axle Spline 30 C-CLIP axle 45 degree spline
Pinion Spline 30
Yoke Style U Bolt & Nut EARLY and B O P Canadian cars

STRAP & BOLT LATE

Universal Joint retention (reference picture)

Pinion Diameter 1.625
Axle Shaft Diameter 1.400 torrington bearing and seal c-clip retention

 

Supported Cars

Car Year
Camaro / Trans Am /
FireBird
67-70
Monte Carlo / Chevelle /
Grand Prix / Malibu /
65-72
Impala / Caprice / Wagon 65-70
Nova / Apollo / Ventura 65-71
Skylark / Cutlas / GTO

CANADIAN

65-72

 

Rebuild Kit

Part Part Number
Carrier Bearing LM603049
Carrier Bearing (Race) LM603012
Inner Pinion Bearing M802048
Inner Pinion Bearing (Race) M802011
Outer Pinion Bearing M88048
Outer Pinion Bearing (Race) M88010
Pinion Seal 8460N

 

Mega Axle Bearing Kit

Part Part Number
Axle Bearing 5707
Axle seal 8660S