1999-2010 GM 9.25" IFS Front - Gear Package w/ Master Bearing Kit Differential Rebuild Kits - Jeep Dana 60 Rear 1968-1988 J20 or you just want better

or you just want better stock performance out of your Dana Super 60 Differential

Dodge B200 Dodge Van 3/4 Ton (1970 - 1981)

You will get a much more complete rebuild if you opt for the complete bearing kit upgrade

Chevrolet V2500 Suburban (1989-1991)

If that isn't enough

1999-2010 GM 9.25" IFS Front - Gear Package w/ Master Bearing Kit Differential Rebuild Kits - Jeep Dana 60 Rear 1968-1988 J20 or you just want betterGM 9. 25" IFS Front Gear Package Description Package Includes: (1) Ring and Pinion Gear Set (Choose Ratio Above) (1) Differential Master Install Kit *Note: 1988 2010 GM 9. 25" IFS front ends will be Clamshell style differential housings. Years 2011 Up will be Salisbury style differential housings. Rigid Axle's aftermarket ring and pinion gear sets are made from heat treated 8620 steel. Our aftermarket gear set is made using a five cut, face milled