This is the little bugger that you flip up and down from the inside to lock the sliding door. They have a tendency to loosen up over time and disappear. If yours is still there, get a flat head screwdriver on it and tighten it down before it runs off! If it’s already run off… well, we’ve got you covered!
Fits: All 1980-91 Vanagon
![Lock Knob for Interior Sliding Door [Vanagon]](https://www.roomstyledepot.com/wp-content/uploads/2026/10/lock-knob-interior-sliding-door-vanagon.webp)









