C5 Corvette Differential Seal Kit With O-Rings

C5 Corvette Differential Seal Kit With O-Rings

If your 1997–2004 C5 Corvette or 2005 C6 Corvette is showing signs of a rear differential leak, this is the complete seal kit you need to fix it right the first time. Leaking axle seals and worn differential o-rings are one of the most common maintenance issues on the C5 platform — and catching them early prevents fluid loss that can lead to costly differential damage down the road.

What’s included

• Two (2) axle shaft seals
• Two (2) side cover o-rings
• Two (2) pinion housing o-rings (both sizes included — see note below)

Why does this C5 Corvette differential seal kit include two pinion housing o-ring sizes?

General Motors used two different rear differential designs across the C5 production run — one with a thin pinion housing o-ring and one with a larger o-ring. Rather than making you guess which one you have, we include both sizes in every kit. Simply match the new o-ring to your old one, install the correct size, and discard the other. No measuring, no second orders, no delays.

Fitment

• 1997–2004 C5 Corvette (all trims)
• 2005 C6 Corvette

Frequently purchased together

• C6 Corvette Carbon Rear Differential Clutch Pack Kit
• C5 Corvette Differential Bearing Kit
• C5 C6 Billet Shift Rod Rebuild Kit
• Billet Shift Linkage Rod Clamp