GM 14 Bolt 10.5 inch 3.73 Ring-Pinion
SKU
K740207
Price
$345.00
Core Charge
$0.00
Description
Features and Benefits
Brand New Direct Replacement for Proper Fit
Brand: US Powertrain
Applications:
Applications:
- 1979-1986 GMC K2500 - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 Chevrolet C2500 - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 GMC C2500 - PartType: Differential Ring and Pinion - Position: Rear
- 1979-1986 GMC K3500 - PartType: Differential Ring and Pinion - Position: Rear
- 2001-2006 GMC Sierra 3500 - PartType: Differential Ring and Pinion - Position: Rear
- 1999-2004 GMC Sierra 2500 - PartType: Differential Ring and Pinion - Position: Rear
- 2007-2024 GMC Sierra 3500 HD - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 Chevrolet C3500 - PartType: Differential Ring and Pinion - Position: Rear
- 2007-2024 Chevrolet Silverado 3500 HD - PartType: Differential Ring and Pinion - Position: Rear
- 2015-2018 Chevrolet Silverado 3500 - PartType: Differential Ring and Pinion - Position: Rear
- 2001-2024 Chevrolet Silverado 2500 HD - PartType: Differential Ring and Pinion - Position: Rear
- 1979-1986 GMC C2500 - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 Chevrolet K2500 - PartType: Differential Ring and Pinion - Position: Rear
- 1979-1986 GMC C3500 - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 Chevrolet K3500 - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 GMC C3500 - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 GMC K2500 - PartType: Differential Ring and Pinion - Position: Rear
- 1988-2000 GMC K3500 - PartType: Differential Ring and Pinion - Position: Rear
- 2001-2024 GMC Sierra 2500 HD - PartType: Differential Ring and Pinion - Position: Rear
- 2001-2013 Chevrolet Silverado 3500 - PartType: Differential Ring and Pinion - Position: Rear
- 1999-2018 Chevrolet Silverado 2500 - PartType: Differential Ring and Pinion - Position: Rear
Installation
Installation Instructions
INS_FORM.docx
(171.9 KB)
Core Charge
Core Charge
$0.00
Dimensions
Dimensions
19 × 14 × 6 in
Weight
35 lb
Fitment
Vehicle Fitment
1988 Chevrolet C2500
1989 Chevrolet C2500
1990 Chevrolet C2500
1991 Chevrolet C2500
1992 Chevrolet C2500
1993 Chevrolet C2500
1994 Chevrolet C2500
1995 Chevrolet C2500
1996 Chevrolet C2500
1997 Chevrolet C2500
1998 Chevrolet C2500
1999 Chevrolet C2500
2000 Chevrolet C2500
1988 Chevrolet C3500
1989 Chevrolet C3500
1990 Chevrolet C3500
1991 Chevrolet C3500
1992 Chevrolet C3500
1993 Chevrolet C3500
1994 Chevrolet C3500
1995 Chevrolet C3500
1996 Chevrolet C3500
1997 Chevrolet C3500
1998 Chevrolet C3500
1999 Chevrolet C3500
2000 Chevrolet C3500
1988 Chevrolet K2500
1989 Chevrolet K2500
1990 Chevrolet K2500
1991 Chevrolet K2500
1992 Chevrolet K2500
1993 Chevrolet K2500
1994 Chevrolet K2500
1995 Chevrolet K2500
1996 Chevrolet K2500
1997 Chevrolet K2500
1998 Chevrolet K2500
1999 Chevrolet K2500
2000 Chevrolet K2500
1988 Chevrolet K3500
1989 Chevrolet K3500
1990 Chevrolet K3500
1991 Chevrolet K3500
1992 Chevrolet K3500
1993 Chevrolet K3500
1994 Chevrolet K3500
1995 Chevrolet K3500
1996 Chevrolet K3500
1997 Chevrolet K3500
1998 Chevrolet K3500
1999 Chevrolet K3500
2000 Chevrolet K3500
1999 Chevrolet Silverado 2500
2000 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500
2002 Chevrolet Silverado 2500
2003 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500
2005 Chevrolet Silverado 2500
2006 Chevrolet Silverado 2500
2007 Chevrolet Silverado 2500
2008 Chevrolet Silverado 2500
2009 Chevrolet Silverado 2500
2010 Chevrolet Silverado 2500
2011 Chevrolet Silverado 2500
2012 Chevrolet Silverado 2500
2013 Chevrolet Silverado 2500
2014 Chevrolet Silverado 2500
2015 Chevrolet Silverado 2500
2016 Chevrolet Silverado 2500
2017 Chevrolet Silverado 2500
2018 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 2500 HD
2009 Chevrolet Silverado 2500 HD
2010 Chevrolet Silverado 2500 HD
2011 Chevrolet Silverado 2500 HD
2012 Chevrolet Silverado 2500 HD
2013 Chevrolet Silverado 2500 HD
2014 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 2500 HD
2016 Chevrolet Silverado 2500 HD
2017 Chevrolet Silverado 2500 HD
2018 Chevrolet Silverado 2500 HD
2019 Chevrolet Silverado 2500 HD
2020 Chevrolet Silverado 2500 HD
2021 Chevrolet Silverado 2500 HD
2022 Chevrolet Silverado 2500 HD
2023 Chevrolet Silverado 2500 HD
2024 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2002 Chevrolet Silverado 3500
2003 Chevrolet Silverado 3500
2004 Chevrolet Silverado 3500
2005 Chevrolet Silverado 3500
2006 Chevrolet Silverado 3500
2007 Chevrolet Silverado 3500
2008 Chevrolet Silverado 3500
2009 Chevrolet Silverado 3500
2010 Chevrolet Silverado 3500
2011 Chevrolet Silverado 3500
2012 Chevrolet Silverado 3500
2013 Chevrolet Silverado 3500
2015 Chevrolet Silverado 3500
2016 Chevrolet Silverado 3500
2017 Chevrolet Silverado 3500
2018 Chevrolet Silverado 3500
2007 Chevrolet Silverado 3500 HD
2008 Chevrolet Silverado 3500 HD
2009 Chevrolet Silverado 3500 HD
2010 Chevrolet Silverado 3500 HD
2011 Chevrolet Silverado 3500 HD
2012 Chevrolet Silverado 3500 HD
2013 Chevrolet Silverado 3500 HD
2014 Chevrolet Silverado 3500 HD
2015 Chevrolet Silverado 3500 HD
2016 Chevrolet Silverado 3500 HD
2017 Chevrolet Silverado 3500 HD
2018 Chevrolet Silverado 3500 HD
2019 Chevrolet Silverado 3500 HD
2020 Chevrolet Silverado 3500 HD
2021 Chevrolet Silverado 3500 HD
2022 Chevrolet Silverado 3500 HD
2023 Chevrolet Silverado 3500 HD
2024 Chevrolet Silverado 3500 HD
1979 GMC C2500
1980 GMC C2500
1981 GMC C2500
1982 GMC C2500
1983 GMC C2500
1984 GMC C2500
1985 GMC C2500
1986 GMC C2500
1988 GMC C2500
1989 GMC C2500
1990 GMC C2500
1991 GMC C2500
1992 GMC C2500
1993 GMC C2500
1994 GMC C2500
1995 GMC C2500
1996 GMC C2500
1997 GMC C2500
1998 GMC C2500
1999 GMC C2500
2000 GMC C2500
1979 GMC C3500
1980 GMC C3500
1981 GMC C3500
1982 GMC C3500
1983 GMC C3500
1984 GMC C3500
1985 GMC C3500
1986 GMC C3500
1988 GMC C3500
1989 GMC C3500
1990 GMC C3500
1991 GMC C3500
1992 GMC C3500
1993 GMC C3500
1994 GMC C3500
1995 GMC C3500
1996 GMC C3500
1997 GMC C3500
1998 GMC C3500
1999 GMC C3500
2000 GMC C3500
1979 GMC K2500
1980 GMC K2500
1981 GMC K2500
1982 GMC K2500
1983 GMC K2500
1984 GMC K2500
1985 GMC K2500
1986 GMC K2500
1988 GMC K2500
1989 GMC K2500
1990 GMC K2500
1991 GMC K2500
1992 GMC K2500
1993 GMC K2500
1994 GMC K2500
1995 GMC K2500
1996 GMC K2500
1997 GMC K2500
1998 GMC K2500
1999 GMC K2500
2000 GMC K2500
1979 GMC K3500
1980 GMC K3500
1981 GMC K3500
1982 GMC K3500
1983 GMC K3500
1984 GMC K3500
1985 GMC K3500
1986 GMC K3500
1988 GMC K3500
1989 GMC K3500
1990 GMC K3500
1991 GMC K3500
1992 GMC K3500
1993 GMC K3500
1994 GMC K3500
1995 GMC K3500
1996 GMC K3500
1997 GMC K3500
1998 GMC K3500
1999 GMC K3500
2000 GMC K3500
1999 GMC Sierra 2500
2000 GMC Sierra 2500
2001 GMC Sierra 2500
2002 GMC Sierra 2500
2003 GMC Sierra 2500
2004 GMC Sierra 2500
2001 GMC Sierra 2500 HD
2002 GMC Sierra 2500 HD
2003 GMC Sierra 2500 HD
2004 GMC Sierra 2500 HD
2005 GMC Sierra 2500 HD
2006 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD
2008 GMC Sierra 2500 HD
2009 GMC Sierra 2500 HD
2010 GMC Sierra 2500 HD
2011 GMC Sierra 2500 HD
2012 GMC Sierra 2500 HD
2013 GMC Sierra 2500 HD
2014 GMC Sierra 2500 HD
2015 GMC Sierra 2500 HD
2016 GMC Sierra 2500 HD
2017 GMC Sierra 2500 HD
2018 GMC Sierra 2500 HD
2019 GMC Sierra 2500 HD
2020 GMC Sierra 2500 HD
2021 GMC Sierra 2500 HD
2022 GMC Sierra 2500 HD
2023 GMC Sierra 2500 HD
2024 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2002 GMC Sierra 3500
2003 GMC Sierra 3500
2004 GMC Sierra 3500
2005 GMC Sierra 3500
2006 GMC Sierra 3500
2007 GMC Sierra 3500 HD
2008 GMC Sierra 3500 HD
2009 GMC Sierra 3500 HD
2010 GMC Sierra 3500 HD
2011 GMC Sierra 3500 HD
2012 GMC Sierra 3500 HD
2013 GMC Sierra 3500 HD
2014 GMC Sierra 3500 HD
2015 GMC Sierra 3500 HD
2016 GMC Sierra 3500 HD
2017 GMC Sierra 3500 HD
2018 GMC Sierra 3500 HD
2019 GMC Sierra 3500 HD
2020 GMC Sierra 3500 HD
2021 GMC Sierra 3500 HD
2022 GMC Sierra 3500 HD
2023 GMC Sierra 3500 HD
2024 GMC Sierra 3500 HD
2025 Chevrolet Silverado 3500 HD
2025 GMC Sierra 3500 HD
2025 GMC Sierra 2500 HD
2025 Chevrolet Silverado 2500 HD
Fitment Qualifiers
with 3.73 Gear Ratio
with 10.5 Ring Gear
Specifications
Category
Driveline and Axles
Differential
Part Type
Brand
US Powertrain
Axle Type
Position
Cover Bolt Quantity
14
Gear Ratio
3.73
Grade Type
Regular
Prop 65 - Long Label
This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label
WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N
Yes
Ring Gear Outside Diameter
10.5
Shims Included
No
