Suburban1500
I'm Awesome
I just bought a 92 Blazer 3 days ago. Pretty nice truck, been thinking of doing a build thread also. Anyway, the switch to release the glass is sticking on mine also. I have to have someone slide it over and hold it while I lift the glass. Did you figure out what was causing the issue on yours? Saw someone say to use some lithium grease, I'm going to try that today after work.
Actually fixed it today. When I removed the dash bezel to install the radio the plug wasn't in for the switch. Put it back in and still nothing. Left it alone and came back today. Opened the liftgate for something to find a spring in the mechanism was not under the part that releases the latch. Fixed it and now it works.