USA Standard ZBKGM8.6B (ZBKGM8.6-B) Features:

USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Master Overhaul Kit. This kit uses premium Koyo/Timken bearings and races along with all high-quality small parts. USA Standard Gear does extensive research for each application to make sure your kit will arrive with all the correct parts you need to properly install your ring and pinion gear set.

• Fits 2009 and up GM 8.6 in.
• Uses Koyo bearings and races
• Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, crush sleeve, marking compound and brush.