Spicer 10038957 Master Differential Bearing & Seal Kit 99-08 GM 8.5/8.6 Axle

Master Diffl Bearing and Seal Kit:1999-2008 Model Years with GM 8.5 and 8.6 Axle Genuine Spicer master differential overhaul kits include all the latest production upgrades, so the parts you're installing are as good - or better - than the part that originally came with your vehicle. Choose Spicer master differential overhaul kits for our most comprehensive offering - complete with everything you need for a thorough and lasting repair. Highest quality mix of bearings, cups and cones for performance you can count on. Premium oil seals to keep lube in - and dust and grime out. Genuine OE quality. Tested and proven. Production upgrades that ensure genuine Spicer parts are as good as - or better than - the OE parts they replace