Richmond Gear EXCel Ring and Pinion Sets 12BC410T GM 8.875 in. (12-bolt) passenger car 4.10 Gears

Richmond Gear EXCel Ring and Pinion Sets 12BC410T GM 8.875 in. (12-bolt) passenger car 4.10 Gears

RMG-12BC410T

Not Yet Reviewed

Part Number: RMG-12BC410T

Estimated Ship Date: Oct 30, 2026

$220.99

Results Found: 2814

Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
P
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
R
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
S
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
T
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
7.5L/455
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
7.5
CID:
455
CC:
7456
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
T
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
7.5L/455
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
7.5
CID:
455
CC:
7456
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
U
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
7.5L/455
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
7.5
CID:
455
CC:
7456
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
V
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
7.5L/455
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
7.5
CID:
455
CC:
7456
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
W
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
7.5L/455
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
7.5
CID:
455
CC:
7456
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Engine VIN Code:
Y
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
5.7
CID:
350
CC:
5733
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/400
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
6.6
CID:
400
CC:
6555
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA
Make:
PONTIAC
Model:
CATALINA
Submodel:
BROUGHAM
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
7.5L/455
Engine Family:
PONTIAC V8 GAS
Axle Location:
Rear
Liter:
7.5
CID:
455
CC:
7456
Application Notes:
Differential Ring and Pinion; For GM 8.875" (12 Bolt); 4.10 Ratio; Thick Ring Gear; Requires a 3.07 to 3.73 Ratio Carrier
Region:
USA