1977 Corvette C3 T-Top Latch - LH Rear - for Fiberglass Panels - 359623 - OEM Number(s) (359623)
1977 C3 T-Top Latch – LH Rear – GM 359623 – For Fiberglass Panels – Licensed Reproduction
Secure your driver-side rear fiberglass T-Top panel with this officially licensed GM Restoration Part, a correct reproduction of GM Part Number 359623. This latch assembly mounts at the rear of the LH T-Top panel, locking it into the center roof bar for safe, rattle-free operation—just like the factory intended.
Includes a chrome-plated die-cast handle with OE-style rubber coating, locating pin, mounting bracket, and rubber-tipped adjusting bolt. Thread-locker is pre-applied to the pin to prevent loosening under vibration—exactly like original GM units.
Features
• Fits 1977 Corvette only – LH (Driver Side) Rear T-Top position
• Correct for factory fiberglass T-Top panels only
• Officially Licensed GM Restoration Part
• Replaces GM Part Number 359623
• Chrome die-cast handle with molded rubber grip
• Includes mounting bracket, locating pin, and rubber tip bolt
• Pre-applied thread-locking compound on pin
• Sold individually
Dimensions and Weight
• GM Part Number: 359623
• Application: 1977 LH Rear T-Top – Fiberglass Roof Panels
• Construction: Die-cast chrome with rubber-coated handle
• Includes: Handle, bracket, locating pin, and rubber tip bolt
Because Details Matter
A properly secured T-Top panel protects more than just your interior—it preserves structural integrity and driving confidence. This GM Licensed reproduction provides a true OE look and feel with the safety of modern materials and coating.
Under the Straw Hat – Restorer’s Insight
The 1977 T-Top latch system used four unique-position latches to fit fiberglass panels. This rear LH unit is specifically shaped to match the roof contour and tension needs for that location. Substituting a mismatched latch may result in improper sealing, uneven fitment, or panel rattle—don’t risk it.
Also known under these part numbers: (For reference only)
- 00889165012475
- 25-129139-1
- 359623
- 5276A
- ET339