Tailgate Latch Problems 1999 Tahoe

[2drTahoe97]

I just bought a 1999 Tahoe with many issues. Todays project is the tailgate latch wouldn't release when you pulled the handle. 1st problem was the striker pins didn't have the plastic sleeve on them (long ago crumbled to dust). I replaced the pins and still couldn't get the tailgate open. The guy I bought it from got the tailgate open by pulling the handle and simultaneously turning the key. I adjusted the lock rod that rotates the bell crank until there was no freeplay, still wouldn't open. I put vice grips on the lock rod that goes out to the latch and pushed, still nothing. Then I put the vice grips on the rod the electric actuator puls and worked it back and forth. Then things started working.

I noticed that the push rod that goes to the key also pushes up on the latch that the window latches onto. That part looks bent or definately not factory made. Is this right?

 

[exp500]

Not having seen one recently, I can't tell from the pic if it is damaged. How the rods fit is usually the most important. You may want to consult the manual for troubleshooting and other info. You have to go way in about post 77 or further for 99.

88-98 Service Manuals

Over the years I have collected a bunch of GM service literature. Links to PDF Scans of service and STG manuals and a links to the Parts manuals. You'll need the FREE Adobe Acrobat reader to open these files. Get it directly from Adobe here {http://get.adobe.com/reader/} If you're not...

www.gmt400.com

 

[the 18th letter]

This is what mines looks like. Sometimes it doesn’t fully release on the first try.

 

[GMCChevy]

On the ones I've messed with the handle is independent of everything. You use the key or power button to open the glass then you can pull the handle to put the tail gate down. Depending on temperature outside sometimes the glass doesn't release all thx way on the first press. Which is probably due to old dried up grease struts that ate also a bit weak when cold.