The tailgate cables on the S10 may have to be drilled out and must be riveted in place. GM has a recall on these cables and will replace them, parts and labor for no charge at the dealership.
To replace the cables on the tailgate of a 2000 GMC Sonoma, first, ensure the tailgate is fully open. Remove the plastic covers at the tailgate hinges to access the cables. Disconnect the old cables by unhooking them from the tailgate and the vehicle's body. Finally, attach the new cables by reversing the removal process, ensuring they are securely fastened before closing the tailgate.
The latch assembly and cable is one piece.
The tailgate latch comes off with the cable. It is one piece.
Unfortunally you can't replace just the cables. They come with the latch assembly and there is a left and right.
You are in luck. GM has a recall on these cables and will replace them for free. Contact your local GM dealer.
First you need to remove the trim bezel around the handle on the outside of the tailgate. Then remove the three bolts on the inside of the tailgate,that hold the handle in place. Next remove the latching mechanism rods from the handle,and remove the handle from the tailgate.
Open the tailgate, remove the retaining cables from the studs, pull out on the passenger side of the tailgate.
The left or right tailgate cable comes as an assembly that includes the left or right side tailgate latch.
To replace the tailgate handle on a 1991 Nissan pickup, first, open the tailgate and remove the screws or bolts securing the handle inside the tailgate. Disconnect any linkage or cables attached to the handle, then carefully pull the old handle out. Install the new handle by reversing the process: insert it into the tailgate, reconnect the linkage, and secure it with screws or bolts. Finally, test the handle to ensure it operates smoothly.
If the tailgate handle on your S10 Blazer is broken, you can try accessing the tailgate through the interior. Remove the interior panel near the tailgate to reach the latch mechanism directly. You can then manually pull the latch with a tool to open the tailgate. Alternatively, you might consider using a slim jim or other tools to unlock it from the outside, but be cautious to avoid damage.
Big tool
Remove the panel behind the latch then remove the clip from the lock and it comes right out, it isn't connected to any mechanism inside the tailgate.