1969–1982 C3 Turn Signal Canceling Cam – Tilt/Telescopic Columns – 7811996 Restore crisp, reliable functionality to your directional signals with our 1969–1982 Corvette Turn Signal Canceling Cam, designed for all tilt and telescopic (RPO N37) steering columns. This cam restores the self-canceling action of your turn signal switch—automatically disengaging the indicator when the steering wheel returns to center.
A common failure point after years of use, the canceling cam is a simple and cost-effective way to bring back proper operation without replacing the full signal switch. Precision-molded to match the original GM design, it installs directly into your steering column without modification.
Because Details Matter • Fits 1969–1982 Corvettes with Tilt and Telescopic Column (RPO N37) • Restores Turn Signal Canceling Function • Direct Replacement for OEM #7811996 • Repairs Common Switch Wear or Breakage • Installs Without Column Modification
UNDER THE STRAW HAT – Restorer’s Insight • If your turn signal stays on after cornering or requires manual shutoff, a worn canceling cam is often the culprit. • This part is specifically designed for tilt/telescopic columns—standard column canceling cams are different and not interchangeable. • Inspect horn contact components and turn signal switch wiring while disassembled to prevent repeat teardown. • GM RPO N37 was a popular upgrade.