Nitro Gear & Axle MKAAM11.5 Master Install Kit | 01-10 GM 2500/3500HD & 03-10 Dodge Ram 2500/3500

The kits assembled by Nitro Gear & Axle only use the highest quality bearings available from Timken & Koyo. Nitro Gear & Axle does not use any cheap Chinese bearings. By using only Timken & Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, & quiet for years to come.