Fits select 1954-2003 Chevrolet, Dodge, Ford, GMC, Jeep, and Plymouth models with a Dana 60 open differential and 30-spline axles.

The Yukon Gear & Axle YPKD60-S-30 spider gear kit is a professional-grade solution for rebuilding or restoring a Dana 60 open differential. Manufactured using higher quality materials and more precise techniques than standard OEM components, this kit ensures a longer-lasting gear set and smoother operation. It provides everything necessary to replace worn or damaged internals that can cause driveline play or noise.

• Direct replacement for Dana Spicer 60 open differentials
• Compatible with 30-spline axle shafts
• Engineered for precise fitment and improved durability over factory internals
• Manufacturer Part Number: YPKD60-S-30

Kit Includes:

• (2) Side gears
• (2) Pinion gears
• (1) Cross pin shaft
• (1) Roll pin
• Spider gear thrust washers

Fits select 1979-2014 Chevrolet and GMC C2500/K2500, Suburban, Silverado, and Savana models equipped with a 9.5-inch 33-spline open differential.

The USA Standard Gear ZIKGM9.5-S-33 spider gear kit is a direct replacement for worn or damaged internal carrier gears. Designed to restore smooth operation to your GM 14-bolt 9.5" rear end, this kit uses high-grade materials to provide a longer-lasting alternative to standard OE components. It provides everything necessary for a complete refresh of your open carrier, eliminating noise and play associated with chipped or worn gear teeth.

• Fits GM 9.5" open differentials
• Spline Count: 33 Spline
• Precision-manufactured for high-load durability
• Complete internal gear replacement kit
• Manufacturer Part Number: ZIKGM9.5-S-33

Kit Includes:

• (2) Side Gears
• (2) Pinion Gears
• (1) Cross Pin Shaft
• (1) Cross Pin Bolt
• Spider Gear Thrust Washers

Fits select 1997-2012 Chrysler Aspen, Dodge Dakota, Durango, Nitro, Ram 1500, and Jeep Cherokee, Grand Cherokee, and Liberty with the Chrysler 8.25-inch 29-spline rear axle.

This USA Standard Gear open spider gear set provides a direct-fit solution for restoring a worn or damaged open differential. Designed to meet or exceed original equipment specifications, this kit replaces internal components that often suffer from chipped teeth or excessive play, which can lead to drivetrain noise, vibration, and eventual failure. Each component is manufactured using high-strength materials to ensure proper mesh within the carrier and reliable power distribution between the wheels.

• Fits Chrysler 8.25-inch rear axles with 29-spline shafts
• Restores original differential function and eliminates internal play
• Complete refresh kit for open (non-limited slip) differentials
• Manufacturer Part Number: ZIKC8.25-S-29

Kit Includes: Two (2) side gears, two (2) pinion gears, cross pin shaft, cross pin bolt, and spider gear thrust washers.

Fits select 1997-2025 Ford F-150, F-250, Expedition, Transit-150/250/350, E-150/250, and Lincoln Navigator/Mark LT with the Ford 9.75" open differential.

The USA Standard Gear Standard Spider Gear Set is a complete internal component replacement kit designed to restore the functionality and reliability of your vehicle's open differential. Over time, factory spider gears can develop wear on the teeth or thrust surfaces, leading to excessive play and drivetrain noise. This kit replaces those worn components with precision-manufactured gears, ensuring proper power distribution between the wheels during cornering.

Each kit is produced using high-quality materials to meet or exceed original equipment standards for durability and fitment. By replacing the entire internal gear set including the cross pin and washers, you ensure that all mating surfaces are new, providing a longer service life compared to replacing individual components.

• Fits Ford 9.75" open differential housings
• Precision-manufactured side gears (2) and pinion gears (2)
• Includes hardened cross pin shaft and cross pin bolt
• Complete set of spider gear thrust washers included
• Engineered for direct replacement of factory internal gears
• Manufacturer Part Number: ZIKF9.75-S-34

Fits select 1993-2015 Toyota Tacoma, Tundra, Sequoia, and T100 models with 30-spline axles and open differentials.

The Yukon Gear & Axle Standard Open Spider Gear Kit (YPKT100-S-30) is a comprehensive internal gear set designed to replace worn or damaged components within your factory open differential. Engineered to exceed OEM manufacturing standards, this kit uses high-grade steel and precision-machined tolerances to ensure a longer service life and reliable power distribution between your drive wheels.

This kit provides a complete service solution, including everything needed to refresh the internal gear assembly during a rebuild or repair. It is designed specifically for Toyota applications utilizing a 30-spline axle configuration.

• Fits Toyota factory open differentials with 30-spline axles
• Enhanced materials and heat treatment for superior durability compared to standard OEM gears
• Direct fitment for seamless installation into the differential carrier
• Manufacturer Part Number: YPKT100-S-30

• (2) Side Gears
• (2) Pinion Gears
• (1) Cross Pin Shaft
• (1) Roll Pin
• Spider Gear Thrust Washers

Fits select 1968-2006 AMC and Jeep models equipped with an AMC Model 35 open differential and 27-spline axles. This spider gear kit replaces worn, chipped, or damaged internal components to restore reliable power delivery and smooth differential operation during a carrier rebuild or repair.

Yukon Gear & Axle spider gear kits are engineered with high-quality materials and precision manufacturing to provide a longer service life than standard factory components. This kit is designed specifically for applications with a 1.560-inch side gear bore, ensuring proper tolerances within the differential case and consistent gear mesh.

• Manufacturer Part Number: YPKM35-S-27-1.5
• Differential Model: AMC Model 35 (Open)
• Axle Spline Count: 27
• Side Gear Bore: 1.560 in
• Includes: (2) Side gears, (2) Pinion gears, (1) Cross pin shaft, (1) Cross pin bolt, and spider gear thrust washers

Fits select 1999-2017 Buick, Cadillac, Chevrolet, GMC, and Hummer vehicles with the GM 8.6-inch 10-bolt open differential and 30-spline axles.

This Yukon Gear & Axle internal spider gear kit is engineered to provide a high-quality replacement for worn or damaged factory components. Designed specifically for GM 8.6" open differentials, this set utilizes superior manufacturing techniques and materials compared to standard OEM parts, ensuring increased durability and a longer service life for your drivetrain. Whether you are performing a routine rebuild or addressing excessive play in your differential carrier, this kit provides all the necessary components for a proper installation.

• Manufacturer Part Number: YPKGM8.6-S-30V2
• Differential Compatibility: GM 8.6-inch 10-bolt open differential
• Axle Spline Count: 30-Spline
• Included Components: Two side gears, two pinion gears, cross pin shaft, cross pin bolt, and spider gear thrust washers
• Build Quality: Higher grade materials than OEM for improved wear resistance

Fits select 1997-2025 Ford E-150, F-150, F-250, Expedition, Transit, and Lincoln Navigator/Mark LT with 9.75-inch open differentials and 34-spline axles.

Restore the reliability of your differential with the Yukon Gear & Axle Standard Open Spider Gear Kit. Designed to replace worn or chipped internal gears, this kit uses high-quality materials and precise manufacturing tolerances to provide a longer service life than standard OEM components. It is a direct-fit solution for Ford 9.75-inch open differentials, ensuring proper gear mesh and smooth operation under load.

• Fits Ford 9.75-inch ring gear applications
• Compatible with 34-spline axle shafts
• Engineered for open (non-limited slip) differentials
• Includes two side gears and two pinion gears
• Includes hardened cross pin shaft and cross pin bolt
• Includes spider gear thrust washers for a complete install
• Manufacturer Part Number: YPKF9.75-S-34

This Yukon Gear & Axle spider gear kit is engineered to replace worn or damaged internal differential gears in the Ford 10.5" rear end. Designed as a direct-fit solution for 3-pinion open differentials, these components are manufactured using high-strength steel and precise tolerances to ensure smoother operation and increased longevity compared to standard OE replacements. Whether you are performing a routine differential rebuild or repairing a failure, this kit provides the necessary internal components to restore reliable traction and power delivery.

• Compatible with Ford 10.5 inch differential housings
• 35-spline internal axle gear configuration
• 3-pinion design for specific open carrier applications
• High-strength steel construction for improved durability
• Includes necessary gears and internal hardware for a complete replacement
• Manufacturer Part Number: YPKF10.5-S-35

Fits select 1980-2005 Ford F-250, F-350, F-250/F-350 Super Duty, and Excursion with Dana 50 open differentials.

Yukon Gear & Axle spider gear kits are engineered to exceed OEM standards, utilizing high-grade materials and precise manufacturing tolerances to ensure a longer service life than factory components. This kit provides a complete solution for replacing worn or chipped internal gears within a Dana 50 open carrier, restoring smooth power delivery and eliminating the noise and vibrations caused by excessive gear lash.

• Replaces internal components for Dana Spicer 50 open differentials
• Compatible with 30-spline axle shafts
• Manufactured from high-strength steel for heavy-duty durability
• Includes two side gears and two pinion (spider) gears
• Includes hardened cross pin shaft and roll pin
• Includes all necessary spider gear thrust washers
• Manufacturer Part Number: YPKD50-S-30

Fits select 2007-2017 Jeep Wrangler and Wrangler Unlimited JK models with Dana 44 rear open differentials and 30-spline axles.

This Yukon Gear & Axle spider gear kit is designed to replace worn or damaged internal components in your Dana 44 open carrier. Engineered with high-strength materials and precise manufacturing tolerances, this kit provides a durable solution that exceeds standard OE specifications for reliable power transfer and differential operation.

• Direct replacement for Dana 44 open differentials
• Compatible with 30-spline axle shafts
• Precisely machined for smooth operation and longevity
• Includes all necessary internal hardware for a complete refresh
• Manufacturer Part Number: YPKD44-S-30-JK

Kit Includes: Two (2) side gears, two (2) pinion gears, one (1) cross pin shaft, one (1) roll pin, and a complete set of spider gear thrust washers.

Fits select 1953-2002 Chevrolet, Dodge, Ford, GMC, and Jeep models with a Dana 44 open differential and 30 spline axles (5.9L).

Yukon Gear & Axle spider gear kits are engineered to provide a reliable solution for rebuilding or repairing your factory open carrier. These kits utilize higher quality materials and tighter manufacturing tolerances than standard OEM components to ensure longevity and smooth operation under load. Whether you are addressing excessive backlash or replacing damaged internal gears, this kit provides a direct-fit replacement to restore differential performance and reliability.

• Compatible with Dana Spicer 44 open differentials
• Designed for 30 spline axle shafts
• Engineered for higher durability than original equipment standards
• Complete internal component replacement for a single carrier
• Manufacturer Part Number: YPKD44-S-30

Kit Includes:

• (2) Side gears
• (2) Pinion gears
• (1) Cross pin shaft
• (1) Cross pin bolt
• (1) Set of spider gear thrust washers

Fits 2002-2007 Jeep Liberty with Dana 30 front open differential.

The Yukon Gear & Axle YPKD30-S-27-KJ spider gear kit is engineered to replace worn or damaged internal components within the front Dana 30 carrier. This kit restores smooth differential operation by replacing the critical internal gears that allow for speed differentiation between the front wheels. Manufactured with high-strength materials and precise tolerances, these components are designed to provide a longer service life than the original equipment.

This comprehensive kit includes all the internal components required for a complete spider gear refresh during a differential service or repair.

• Manufacturer Part Number: YPKD30-S-27-KJ
• Differential: Dana 30 (Front)
• Side Gears: 2 included
• Pinion Gears: 2 included
• Included Hardware: Cross pin shaft, roll pin, and spider gear thrust washers

Fits select 2007-2018 Jeep Wrangler JK models with the Dana Spicer 30 front axle.

Restore the reliability of your front differential with the Yukon Gear & Axle Standard Open Spider Gear Kit. This kit is engineered to exceed OEM standards, utilizing high-quality materials and advanced manufacturing processes to ensure longevity under demanding off-road conditions. It provides a complete solution for replacing worn or chipped internal gears within a factory 27-spline open carrier, ensuring smooth power delivery and proper differential action.

• Manufacturer Part Number: YPKD30-S-27-JK
• Axle Compatibility: Dana Spicer 30 Front
• Spline Count: 27
• Differential Type: Standard Open
• Material: High-quality steel for increased durability over factory components
• Includes: Side gears, pinion gears, cross pin, and necessary hardware for a complete replacement

Fits select 1966-2024 American Motors, Ford, International, Jeep, Lincoln, Mercury, and Volvo models equipped with a Dana Spicer 30 open differential and 27-spline axles.

The Yukon Gear & Axle spider gear kit (MPN: YPKD30-S-27) is a comprehensive solution for refreshing your differential internals. Engineered with high-quality materials and precision manufacturing techniques, these components are designed to provide a longer service life than factory OEM units. This kit provides everything required for a proper spider gear set replacement, restoring smooth torque transfer to your 27-spline axles.

• Fits Dana Spicer 30 open differentials with 27-spline axles
• Includes two side gears and two pinion gears
• Includes cross pin shaft and cross pin bolt (roll pin)
• Includes spider gear thrust washers
• Durable construction exceeds OEM material standards for longevity
• Manufacturer Part Number: YPKD30-S-27