Richmond Gear EXCel Ring and Pinion Sets GM105488TK GM 10.5 in. (14-bolt) 4.88 Gears

Richmond Gear EXCel Ring and Pinion Sets GM105488TK GM 10.5 in. (14-bolt) 4.88 Gears

RMG-GM105488TK

Not Yet Reviewed

Part Number: RMG-GM105488TK

Estimated Ship Date: Nov 5, 2026

$375.99

Results Found: 89

Make:
GMC
Model:
C2500
Submodel:
BASE
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
BASE
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
HIGH SIERRA
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
HIGH SIERRA
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA
Beginning Year:
1988
Ending Year:
1993
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA
Beginning Year:
1989
Ending Year:
1993
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA CLASSIC
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA CLASSIC
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA GRANDE
Beginning Year:
1982
Ending Year:
1982
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA GRANDE
Beginning Year:
1982
Ending Year:
1982
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA SLE
Beginning Year:
1988
Ending Year:
1993
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA SLE
Beginning Year:
1989
Ending Year:
1993
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA SLX
Beginning Year:
1988
Ending Year:
1993
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500
Submodel:
SIERRA SLX
Beginning Year:
1989
Ending Year:
1993
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
BASE
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
BASE
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
HIGH SIERRA
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
HIGH SIERRA
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
SIERRA CLASSIC
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
SIERRA CLASSIC
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
SIERRA GRANDE
Beginning Year:
1982
Ending Year:
1982
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
C
Region:
USA
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
SIERRA GRANDE
Beginning Year:
1982
Ending Year:
1982
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
Differential Ring and Pinion; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C3500
Submodel:
BASE
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C3500
Submodel:
HIGH SIERRA
Beginning Year:
1982
Ending Year:
1986
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA
Make:
GMC
Model:
C3500
Submodel:
SIERRA
Beginning Year:
1988
Ending Year:
1993
Engine Type:
V8
Engine Size:
6.2L/379
Engine Family:
CHEVY V8 DIESEL
Axle Location:
Rear
Liter:
6.2
CID:
379
Application Notes:
4.88 Ratio Ring and Pinion for a Rear GM 10.5" Differential; For GM 10.5" (14 Bolt); 4.88 Ratio; Thick Ring Gear; Requires a 4.10 and Numerically Lower Ratio Carrier
Engine VIN Code:
J
Region:
USA