C3 1968-1982 Corvette Power Window Regulator Gear - Stainless Steel

C3 1968-1982 Chevrolet Corvette Power Window Regulator Gear. Stainless Steel is a precision-engineered replacement part built to restore smooth, dependable window operation in classic C3 Corvettes from 1968 through 1982. Crafted in stainless steel, this regulator gear stands up to the rigors of daily use and the California sun and humidity without corroding or losing teeth, delivering years of reliable service.

Why stainless steel matters

Stainless steel gear delivers superior corrosion resistance compared to standard steel, resisting rust in the under-dash environment and during moisture exposure. The result is quieter operation, reduced wear, and fewer gear tooth failures that disrupt window movement.

Direct-fit replacement for authentic C3 performance

Designed to match the original regulator's geometry and spline interface, this gear drops into the existing window regulator with minimal modification. It preserves the exact tooth count and engagement profile to ensure smooth translation from motor turns to window travel.

What problems does this solve?

If your C3 window sticks, grinds, or travels irregularly, worn regulator gears are a common culprit. Replacing just the gear can restore consistent window speed, equal up/down travel, and eliminate intermittent jamming without replacing the entire regulator assembly.

Key benefits

• Durable stainless steel construction for long life and corrosion resistance.
• Precision-machined for a snug fit, maintaining accurate gear engagement and reducing play.
• Quiet, smooth operation thanks to tight tolerances and reliable tooth profiles.
• Easy replacement for DIY enthusiasts and professional technicians working on 1968-1982 Corvette power windows.
• Designed for the CA market — origin: CA, built to meet US-market standards.

Ideal use cases

• Restoring window function on vintage C3 Corvettes used as daily drivers or weekend show cars.
• Addressing intermittent window stalling caused by worn gears rather than replacing the entire regulator.
• Upgrading aging hardware in 1968-1982 Corvette power window systems to extend service life.

Installation and care tips

Inspect the regulator housing for any remaining wear, and check related components (cables, arms, and tracks) for wear or misalignment. Lubricate moving parts with a light silicone-based lubricant after installation. When reinstalling, recheck window alignment and travel limits to ensure even, symmetrical operation.

Product specifics

Fitment: C3 Corvette from 1968 to 1982.

Material: Stainless steel gear for enhanced durability and corrosion resistance.

Origin: CA