Yukon Gear High Performance Ring & Pinion Gear Set 3.73 Ratio for GM 11.5in Axle

SKU: YUKYG GM11.5-373
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Sale price$769.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Yukon Gear High Performance Ring & Pinion Set - 3.73 Ratio

Boost Your GM Truck's Performance with a 3.73 Ratio Gear Set

Optimize your GM 11.5-inch axle for a blend of on-road drivability and enhanced off-road or towing capability with the Yukon Gear High Performance Ring & Pinion Set. This 3.73 ratio is a popular choice for truck owners seeking a noticeable improvement in torque multiplication, making it ideal for larger tires and heavier loads. Yukon Gear & Axle is committed to excellence, employing advanced design techniques and rigorous testing to ensure every gear set meets superior quality and performance standards. Rely on their expertise for a durable and efficient drivetrain upgrade.

Engineered for Versatility and Strength:

  • Versatile Gear Ratio: The 3.73 ratio offers a significant boost in torque, enhancing acceleration and towing power, while remaining manageable for highway driving.
  • High-Quality Steel: Constructed from premium-grade steel for maximum strength, durability, and resistance to wear under demanding conditions.
  • Advanced Tooth Design: Features a specialized surface finish that reduces friction and heat buildup, ensuring consistent performance and longer gear life.
  • Precise Fitment: Designed to meet OEM specifications for a seamless installation into GM 11.5-inch axles.
  • Improved Towing and Off-Roading: Ideal for trucks that frequently tow trailers or venture off the beaten path.
  • 1-Year Warranty: Backed by Yukon's standard 1-year warranty against manufacturing defects for added peace of mind.

This Yukon Gear set is the perfect upgrade for drivers who need more pulling power and better performance from their heavy-duty GM truck. Experience the difference quality engineering makes. Find the ideal gear ratio for your needs at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2004 Chevrolet Silverado 2500 Base
2001-2004 Chevrolet Silverado 2500 LS
2001-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2018 Chevrolet Silverado 2500 HD LT
2003-2018 Chevrolet Silverado 2500 HD WT
2007-2018 Chevrolet Silverado 2500 HD LTZ
2015-2018 Chevrolet Silverado 2500 HD High Country
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007-2018 Chevrolet Silverado 3500 HD LT
2007-2018 Chevrolet Silverado 3500 HD LTZ
2007-2018 Chevrolet Silverado 3500 HD WT
2015-2018 Chevrolet Silverado 3500 HD High Country
2003 Dodge Ram 2500 Laramie
2003-2010 Dodge Ram 2500 SLT
2003-2010 Dodge Ram 2500 ST
2005-2010 Dodge Ram 2500 Laramie
2006-2007 Dodge Ram 2500 Sport
2006-2007 Dodge Ram 2500 TRX4
2006-2010 Dodge Ram 2500 Power Wagon
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2003 Dodge Ram 2500 Van Base
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2003-2010 Dodge Ram 3500 ST
2006-2007 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 TRX4
2008-2009 Dodge Ram 3500 SXT
2001-2002 GMC Sierra 2500 SL
2001-2004 GMC Sierra 2500 SLE
2001-2004 GMC Sierra 2500 SLT
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
2001-2002 GMC Sierra 2500 HD SL
2001-2018 GMC Sierra 2500 HD SLE
2001-2018 GMC Sierra 2500 HD SLT
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006 GMC Sierra 2500 HD SL
2011-2018 GMC Sierra 2500 HD Denali
2015-2018 GMC Sierra 2500 HD Base
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2001-2002 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT

…and 30 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Yukon Gear High Performance Ring & Pinion Set - 3.73 Ratio

Boost Your GM Truck's Performance with a 3.73 Ratio Gear Set

Optimize your GM 11.5-inch axle for a blend of on-road drivability and enhanced off-road or towing capability with the Yukon Gear High Performance Ring & Pinion Set. This 3.73 ratio is a popular choice for truck owners seeking a noticeable improvement in torque multiplication, making it ideal for larger tires and heavier loads. Yukon Gear & Axle is committed to excellence, employing advanced design techniques and rigorous testing to ensure every gear set meets superior quality and performance standards. Rely on their expertise for a durable and efficient drivetrain upgrade.

Engineered for Versatility and Strength:

  • Versatile Gear Ratio: The 3.73 ratio offers a significant boost in torque, enhancing acceleration and towing power, while remaining manageable for highway driving.
  • High-Quality Steel: Constructed from premium-grade steel for maximum strength, durability, and resistance to wear under demanding conditions.
  • Advanced Tooth Design: Features a specialized surface finish that reduces friction and heat buildup, ensuring consistent performance and longer gear life.
  • Precise Fitment: Designed to meet OEM specifications for a seamless installation into GM 11.5-inch axles.
  • Improved Towing and Off-Roading: Ideal for trucks that frequently tow trailers or venture off the beaten path.
  • 1-Year Warranty: Backed by Yukon's standard 1-year warranty against manufacturing defects for added peace of mind.

This Yukon Gear set is the perfect upgrade for drivers who need more pulling power and better performance from their heavy-duty GM truck. Experience the difference quality engineering makes. Find the ideal gear ratio for your needs at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2004 Chevrolet Silverado 2500 Base
2001-2004 Chevrolet Silverado 2500 LS
2001-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2018 Chevrolet Silverado 2500 HD LT
2003-2018 Chevrolet Silverado 2500 HD WT
2007-2018 Chevrolet Silverado 2500 HD LTZ
2015-2018 Chevrolet Silverado 2500 HD High Country
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007-2018 Chevrolet Silverado 3500 HD LT
2007-2018 Chevrolet Silverado 3500 HD LTZ
2007-2018 Chevrolet Silverado 3500 HD WT
2015-2018 Chevrolet Silverado 3500 HD High Country
2003 Dodge Ram 2500 Laramie
2003-2010 Dodge Ram 2500 SLT
2003-2010 Dodge Ram 2500 ST
2005-2010 Dodge Ram 2500 Laramie
2006-2007 Dodge Ram 2500 Sport
2006-2007 Dodge Ram 2500 TRX4
2006-2010 Dodge Ram 2500 Power Wagon
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2003 Dodge Ram 2500 Van Base
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2003-2010 Dodge Ram 3500 ST
2006-2007 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 TRX4
2008-2009 Dodge Ram 3500 SXT
2001-2002 GMC Sierra 2500 SL
2001-2004 GMC Sierra 2500 SLE
2001-2004 GMC Sierra 2500 SLT
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
2001-2002 GMC Sierra 2500 HD SL
2001-2018 GMC Sierra 2500 HD SLE
2001-2018 GMC Sierra 2500 HD SLT
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006 GMC Sierra 2500 HD SL
2011-2018 GMC Sierra 2500 HD Denali
2015-2018 GMC Sierra 2500 HD Base
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2001-2002 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT

…and 30 additional fitments. Contact us to confirm yours.

Product Details

Product Description

About Yukon Gear & Axle

Yukon Gear & Axle is the off-road and truck differential expert — gear sets, lockers, axle shafts, and complete axle assemblies for Dana 30, Dana 44, Dana 60, and modern AAM axles. The trusted source for rock-crawler and overland gear changes.

Yukon Gear High Performance Ring & Pinion Set - 3.73 Ratio

Boost Your GM Truck's Performance with a 3.73 Ratio Gear Set

Optimize your GM 11.5-inch axle for a blend of on-road drivability and enhanced off-road or towing capability with the Yukon Gear High Performance Ring & Pinion Set. This 3.73 ratio is a popular choice for truck owners seeking a noticeable improvement in torque multiplication, making it ideal for larger tires and heavier loads. Yukon Gear & Axle is committed to excellence, employing advanced design techniques and rigorous testing to ensure every gear set meets superior quality and performance standards. Rely on their expertise for a durable and efficient drivetrain upgrade.

Engineered for Versatility and Strength:

  • Versatile Gear Ratio: The 3.73 ratio offers a significant boost in torque, enhancing acceleration and towing power, while remaining manageable for highway driving.
  • High-Quality Steel: Constructed from premium-grade steel for maximum strength, durability, and resistance to wear under demanding conditions.
  • Advanced Tooth Design: Features a specialized surface finish that reduces friction and heat buildup, ensuring consistent performance and longer gear life.
  • Precise Fitment: Designed to meet OEM specifications for a seamless installation into GM 11.5-inch axles.
  • Improved Towing and Off-Roading: Ideal for trucks that frequently tow trailers or venture off the beaten path.
  • 1-Year Warranty: Backed by Yukon's standard 1-year warranty against manufacturing defects for added peace of mind.

This Yukon Gear set is the perfect upgrade for drivers who need more pulling power and better performance from their heavy-duty GM truck. Experience the difference quality engineering makes. Find the ideal gear ratio for your needs at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2001-2004 Chevrolet Silverado 2500 Base
2001-2004 Chevrolet Silverado 2500 LS
2001-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2018 Chevrolet Silverado 2500 HD LT
2003-2018 Chevrolet Silverado 2500 HD WT
2007-2018 Chevrolet Silverado 2500 HD LTZ
2015-2018 Chevrolet Silverado 2500 HD High Country
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007-2018 Chevrolet Silverado 3500 HD LT
2007-2018 Chevrolet Silverado 3500 HD LTZ
2007-2018 Chevrolet Silverado 3500 HD WT
2015-2018 Chevrolet Silverado 3500 HD High Country
2003 Dodge Ram 2500 Laramie
2003-2010 Dodge Ram 2500 SLT
2003-2010 Dodge Ram 2500 ST
2005-2010 Dodge Ram 2500 Laramie
2006-2007 Dodge Ram 2500 Sport
2006-2007 Dodge Ram 2500 TRX4
2006-2010 Dodge Ram 2500 Power Wagon
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2003 Dodge Ram 2500 Van Base
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2003-2010 Dodge Ram 3500 ST
2006-2007 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 TRX4
2008-2009 Dodge Ram 3500 SXT
2001-2002 GMC Sierra 2500 SL
2001-2004 GMC Sierra 2500 SLE
2001-2004 GMC Sierra 2500 SLT
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
2001-2002 GMC Sierra 2500 HD SL
2001-2018 GMC Sierra 2500 HD SLE
2001-2018 GMC Sierra 2500 HD SLT
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006 GMC Sierra 2500 HD SL
2011-2018 GMC Sierra 2500 HD Denali
2015-2018 GMC Sierra 2500 HD Base
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2001-2002 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT

…and 30 additional fitments. Contact us to confirm yours.

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