1968-1978 Corvette C3 Back-Up Light Switch Manual Transmission 1993430

1968-1978 C3 Back-Up Light Switch Manual Transmission 1993430 - OEM Number(s) (1993430)

Ensure clear visibility and safety when reversing with this direct-fit back-up light switch for manual transmission Corvettes.

A properly functioning back-up light switch is critical for safety, especially in parking lots or driveways. This 1968–1978 C3 Corvette Back-Up Light Switch is engineered as a direct replacement for your original unit on manual transmission cars. It restores automatic activation of the reverse lights when you shift into reverse gear—no modifications required. The robust metal housing resists corrosion and ensures reliable operation even under frequent gear changes.

Fits the Following Corvette Models:

• 1968–1969 C3 Corvette with 4-Speed Manual Transmission

• 1970–1977 C3 Corvette with Manual Transmission

• 1978 C3 Corvette L-82 with Manual Transmission

Material/Finish:

• Stamped and machined metal housing with corrosion-resistant finish

• Factory-style wiring pigtail

Dimensions:

• 3 3/4" overall width x 7/8" mounting tab width

Features/Benefits:

• GM reference part number 1993430

• Restores factory reverse light function on manual transmission Corvettes

• Direct replacement—no modifications required

• Heavy-duty metal construction for durability

• Accurate fitment for C3 Corvette manual transmission applications

• Also fits 1968 Pontiac Firebird with 326 Manual Transmission

• Sold individually, 1 required per Corvette

Because Details Matter
When you slide your Corvette into reverse, the lights behind you should tell the world you’re backing up. A crisp-engaging back-up light switch not only preserves originality but also protects you and your car—because details matter.

Also known under these part numbers: (For reference only)

• 1993430
• 593105
• E5907
• EL63
• ES-444
• SBU3430