C6 Differential Bearing Kit 06-13 Corvette Base Model

C6 Differential Bearing Kit 06-13 Corvette – Complete Rebuild Solution

As the sole supplier of a C6 differential bearing kit, we’ve done the hard work of sourcing every critical bearing into one convenient, application-specific kit — including the notoriously difficult-to-find pinion bearings. This is the only kit built exclusively for your 06-13 C6 Vette differential.

What’s Included

• Inner & Outer Pinion Bearings/Races (NP568415 / NP908986) – Difficult and expensive to source elsewhere, but no worries! We’ve got them. These support the pinion gear and are a leading cause of gear failure when worn. Replacing these during any rebuild is essential.
• Carrier Bearings/Races (387A / 382A) – Maintain proper gear mesh and backlash for smooth, consistent power delivery to both rear wheels.
• Axle Stub Support Bushing (coming very soon!) – Discontinued from General Motors (part no 89059220), and impossible to source at any other place – Critical for precise axle movement and reducing side-load stress on differential internals. ***will be added to this kit in mid-May***

Fitment

• 06-13 Corvette Base models – with automatic and manual transmission

This kit does NOT include seals or o-rings. The o-ring / seal kit is sold separately. See link below

• Seal Kit with O-rings

Other items commonly needed when rebuilding the differential

• Rear differential shim kit
• C6 carbon clutch pack kit
• C6 Rear differential thrust washer kit

Upgrade to a stronger pinion housing

• C5 C6 pinion housing kit – heavy-duty