Ring & Pinion Gear Sets

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      Yukon Thick Ring and Pinion Gear Set for GM 14-Bolt truck on a white background
      Yukon GM 14-Bolt Ring & Pinion Gears - 10.5", 30-Spline, Thick
      from $374.30
      Yukon Thick Ring and Pinion Gear Set for GM 14-Bolt truck on a white background
      Yukon GM 14-Bolt Ring & Pinion Gear Set - 10.5", 30-Spline, Thin
      from $374.30
      Yukon Ring & Pinion Gear Set for Dana 60 Standard Rotation and 5.13 Ratio on a white background
      Yukon Dana 60 Ring & Pinion Gear Set - Std. Rotation, 29-Spline
      from $376.20
      Yukon Dana 60 Ring & Pinion Gear Set - Rev. Cut, Thick, 29-Spline
      from $375.00
      Yukon Ring & Pinion Gear Set for Dana 70 Axle and 3.54 Ratio on a white background
      Yukon Dana 70 Ring & Pinion Gear Set - 29-Spline
      from $467.40
      Yukon Ring & Pinion for Ford 10.25" Axle. Long Pinion design and 3.73 Ratio on a white background
      Yukon Ford 10.25" Ring & Pinion - Long Pinion, 31-Spline
      $375.25
      Yukon Ring & Pinion Gear Set for Ford 9" Differential on a white background
      Yukon Ford 9" Ring & Pinion Gear Set - 28-Spline
      from $344.85
      Yukon Ford 8.8" Ring & Pinion Gear Set - Std. Rotation, 30-Spline
      from $322.05
      Yukon Ford 8.8" Ring & Pinion Gear Set - Rev. Rotation, 30-Spline
      from $326.80
      Yukon Ring & Pinion Gear Set for 2015+ Ford 8.8" Axle on a white background
      Yukon '15+ Ford 8.8" Ring & Pinion Gear Set - 30-Spline
      from $380.00
      Yukon Ring Pinion Gear Set for 2013 and older GM with 8.25" IFS Reverse Rotation on a white background
      Yukon GM 8.25" IFS Ring & Pinion Gear Set - Rev. Rotation, 30-Spline
      from $394.25
      Yukon Ring & Pinion Gear Set for GM 8.5" & 8.6" Axles on a white background
      Yukon GM 8.5" & 8.6" Ring & Pinion Gear Set - 30-Spline
      from $330.60
      Yukon JK Rubicon Dana 44 Ring & Pinion Gear Set - Short Pinion, Rev. Rotation, 24-Spline
      from $348.65
      Yukon Chrysler 9.25" Ring & Pinion Gear Set
      from $430.35
      Yukon Ring & Pinion Gear Set for Chrysler 9.25" ZF on a white background
      Yukon Chrysler 9.25" ZF Ring & Pinion Gear Set - 2011+, 3.21 Ratio
      $447.45
      29 Spline ring and pinion gear set for toyota v6 rear axle on a white background
      Yukon Toyota 8" Ring & Pinion Gear Set - V6, Rear, 29-Spline
      from $329.65
      Yukon GM 14-Bolt Ring & Pinion Gear Set - 10.5" Full Float, 30 Spline
      from $374.30
      Yukon Dana 80 Ring & Pinion Gear Set - 37-Spline
      from $363.00

      Ring and pinion gears are the foundation of every differential, determining how engine power is transferred to the tires and directly affecting acceleration, crawl ratio, towing performance, highway RPM, and overall vehicle drivability. This collection includes ring and pinion gear sets for Dana, Ford, GM, Chrysler, Jeep, and heavy-duty truck axles, including popular platforms such as Dana 44, Dana 60, Dana 70, Dana 80, GM 14-Bolt, Ford 8.8", Ford 9", Ford 10.25", Ford 10.5", and GM IFS differentials. Whether you're compensating for larger tires, increasing low-speed torque, restoring a worn differential, or building a competition drivetrain, selecting the proper gear ratio is one of the most important decisions in any axle build.

      Gear Ratio Highway RPM Acceleration Crawling/Towing Power Common Tire Size Range Best For
      3.21 Very Low Moderate Low 29"-31" Fuel economy, highway driving
      3.54 Low Good Moderate 31"-33" Daily drivers, light towing
      3.73 Moderate Good Good 31"-35" Balanced street and off-road use
      4.10 Moderate Very Good Very Good 33"-37" Trucks, Jeeps, towing, off-road
      4.56 Higher Excellent Excellent 35"-37" Rock crawlers, larger tires
      4.88 Higher Excellent Excellent 37"-40" Heavy off-road vehicles
      5.13 High Maximum Maximum 40"-42" Rock crawling, Ultra4, race builds
      5.38+ Very High Extreme Extreme 42"+ Competition crawlers and bouncers
      Feature Standard Rotation Reverse Rotation
      Pinion Location Below centerline Above centerline
      Common Use Rear axles Front 4WD axles
      Interchangeable No No
      Examples GM 14-Bolt, Dana 60 Rear Dana 44 Front, Ford 8.8 Front, GM IFS Front
      Setup Requirements Standard gear pattern Reverse-cut gear pattern
      Feature Standard Gear Thick Gear
      Purpose Fits correct carrier break Allows deeper gears on higher-ratio carrier
      Carrier Replacement Required Usually Yes Often No
      Common Use Complete gear changes Avoid carrier replacement
      Strength Excellent Excellent
      Popular Applications Dana 44, Dana 60, Ford 8.8 Dana 44, Dana 60

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