Richmond Gear EXCel Ring and Pinion Sets GM85373 GM 8.5/8.6 in. 3.73 Gears

Richmond Gear EXCel Ring and Pinion Sets GM85373 GM 8.5/8.6 in. 3.73 Gears

RMG-GM85373

4.25 out of 5 stars ( 12 )

Part Number: RMG-GM85373

Estimated Ship Date: Monday 10/19/2026

$163.33

Results Found: 2769

Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4097
Engine VIN Code:
N
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4097
Engine VIN Code:
S
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
L6
Engine Size:
4.8L/292
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.8
CID:
292
CC:
4801
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.0
CID:
307
CC:
5031
Engine VIN Code:
H
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.0
CID:
307
CC:
5031
Engine VIN Code:
P
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.7
CID:
350
Engine VIN Code:
A
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.7
CID:
350
Engine VIN Code:
B
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1971
Engine Type:
V8
Engine Size:
6.6L/402
Engine Family:
Chevy big block Mark IV
Axle Location:
Rear
Liter:
6.6
CID:
402
CC:
6588
Engine VIN Code:
K
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1972
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4097
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1972
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4097
Engine VIN Code:
L
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1972
Engine Type:
L6
Engine Size:
4.8L/292
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.8
CID:
292
CC:
4801
Engine VIN Code:
S
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1972
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.7
CID:
350
Engine VIN Code:
E
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/402
Engine Family:
Chevy big block Mark IV
Axle Location:
Rear
Liter:
6.6
CID:
402
CC:
6588
Engine VIN Code:
E
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1971
Ending Year:
1974
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.7
CID:
350
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4097
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
D
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4098
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
D
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.0
CID:
307
CC:
5031
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
F
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.7
CID:
350
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
H
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
5.7L/350
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.7
CID:
350
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1972
Engine Type:
V8
Engine Size:
6.6L/402
Engine Family:
Chevy big block Mark IV
Axle Location:
Rear
Liter:
6.6
CID:
402
CC:
6588
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
U
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1974
Engine Type:
L6
Engine Size:
4.8L/292
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.8
CID:
292
CC:
4801
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
T
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1973
Engine Type:
V8
Engine Size:
5.0L/307
Engine Family:
Chevy small block Gen I
Axle Location:
Rear
Liter:
5.0
CID:
307
CC:
5031
Engine VIN Code:
X
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4097
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
Q
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 GAS
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4098
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
Q
Region:
USA
Make:
GMC
Model:
C15/C1500 PICKUP
Submodel:
BASE
Beginning Year:
1973
Ending Year:
1974
Engine Type:
L6
Engine Size:
4.1L/250
Engine Family:
CHEVROLET L6 LPG
Axle Location:
Rear
Liter:
4.1
CID:
250
CC:
4097
Application Notes:
3.73 Ratio Ring and Pinion for a Front GM 8.5"; Rear GM 8.5" or GM 8.625" Differential
Engine VIN Code:
Q
Region:
USA