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1968-1982 Corvette C3 Rear Storage Compartment Push Button Latch - 3966578

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Brand Logo PYCL Classic Locks
Item ID: 618-399
GM Part #: 3966578
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1968-1982
$13.99
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  • Description

1968-1982 C3 Rear Storage Compartment Push Button Latch - 3966578 - OEM Number(s) (3966578)

Keep your rear compartment doors secure and accessible with this factory-style Push Button Latch, designed for all 1968–1982 Corvette C3 models. Located on your Corvette’s rear storage doors, this latch endures constant use—especially with the battery hidden in this area. Replace worn, missing, or damaged original latches with this exact replacement part to restore smooth opening and closing of your storage doors.

Features
• Factory-style push button latch secures rear storage compartment doors
• Replacement for GM #3966578
• Located on rear compartment doors behind the seats
• Durable metal construction with polished button
• Direct replacement part for factory fit and function
• No modifications required for installation
• Replaces original worn or missing latch

Dimensions and Weight
• Overall Height: 1 19/32"
• Flange Diameter: 1 5/32"
• Body Diameter: 7/8"
• Button Height: 17/32"

Fits Corvette Models as Follows
• 1968–1979 C3 – 2 per Corvette Coupe or Convertible (center and driver side doors)
• 1979–1982 C3 – 1 per Corvette Coupe or Convertible (driver side door only)

Because Details Matter
From battery access to secure storage, your C3's rear compartment depends on these small latches for everyday function. Replace yours today to restore smooth operation and factory-correct appearance.

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

  • 3966578
  • 686420033110
  • CL490
  • DC101
  • EC437
  • PY490
Prop 65