You'd have to remove the trim from the door. The lock tumbler is typically held in by some sort of clip... you remove that, and the lock tumbler should pop right out.
Turn it, then pull up and out.
Remove the steering wheel then the lock plate then the turn signal switch. You will then see a screw close to the side of the lock cylinder. Remove this screw and pull the lock cylinder out. It takes a special tool to remove the lock plate and you can rent then at some parts stores although they aren't very costly.
no
Ignition Lock? or Door Lock?
call a lock smith .
It requires a SPECIAL tool that you can push the plate down with and then remove the lock ring that's around the steering shaft. There is a spring under the plate, IT MUST BE PUSHED DOWN TO REMOVE LOCK RING.
how to remove cover to replace ignition lock cylinder and what type of tools do i need
remove the door handle and window crank (you can use a coat hanger to remove the clip) remove the door lock knob. Then reach down at the bottom and pull out the panel. Install in the same order.
Pry the knob off and remove threaded lock ring for 79 blazer as well all 79 Chevy truck without locking latch.
1996 rodeo- how to remove key from lock ignition?
with a barrel lock key