How to Replace Transmission Seal on a 1978 Corvette

Introduction The 1978 Chevrolet Corvette, a third-generation (C3) icon, is admired for its classic curves and performance. However, as with any vintage car, maintenance becomes essential with age—especially when it comes to the transmission system. One common issue owners encounter is a leaking transmission seal. Left unchecked, it can cause fluid loss, poor shifting, and…