Best Gm Differential Bearings Kits in 2026

Yukon Gear & Axle YDGGM8.5-3-30-1 Yukon Dura Grip Differential; 8.6 in. 10 Bolt; 30 Spline; 2.73 And Up;

USA Standard Master Overhaul kits let you finish your install with confidence

This kit uses Koyo bearings and races

Includes carrier bearings and races,

Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job

Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs

This kit is used in 8.5" differentials using a Yukon Dura Grip, Eaton posi, ValueTrac, True Trac, Pro-Series Auburn, Detroit Locker or standard carrier with large bearing journals

HIGH QUALITY: Yukon Master Overhaul Kits Give You All The High Quality Parts You Need To Start And Finish Every Differential Job

TAILOR MADE KITS: Yukon Offers More Tailor-Made Kits Than Any Other Manufacturer In The Industry To Meet Your Specific Installation Needs

HIGH QUALITY BEARINGS & RACES: This Kit Uses Timken Bearings And Races Along With High Quality Seals And Small Parts

Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job

Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs

This kit uses Timken bearings and races along with high quality seals and small parts

Lower Cost Than Master Overhaul Kits

High Quality Bearings from Timken or Equivalent Quality Brand

Included are carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve, marking compound and brush.

1 Year Warranty

Lower Cost Than Master Overhaul Kits

High Quality Bearings from Timken or Equivalent Quality Brand

This kit uses Koyo bearings and races along with all high quality small parts

Contains all the correct parts you need to install your ring and pinion set

Includes Installation Guide

This kit uses Koyo bearings and races along with all high quality small parts

Contains all the correct parts you need to install your ring and pinion set

Includes Installation Guide

Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job

Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs

This kit uses Timken bearings and races along with high quality seals and small parts

Yukon carrier installation kits are great, low cost kit for carrier changes such as positraction or locker upgrades

Carrier installation kit for GM 8.2" and 8.5" differential

This kit contains carrier bearings, races and shims

1 Year Warranty

This kit uses Koyo bearings and races along with all high quality small parts

Contains all the correct parts you need to install your ring and pinion set

High Quality Bearings and Races

Includes Carrier Bearings, Races and 'Super' Shim Kit

Works with Heavy Duty Bearings

This kit uses Koyo bearings and races along with all high quality small parts

Kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush

USA Standard Gear does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring and pinion set

Side bearing adjuster lock for 8.25" GM IFS differentials

High Quality Small Parts

Engineered to Fit Specific Differential Applications

Yukon standard open spider gear kit for late 7.625" GM with 28 spline axles and large and small windows

Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set

All components come with a one year warranty against manufacturing defects