Want to get your 6x6 doors locking?  There is a bit more involved than it first appears.  In most cases a number of crucial parts have been removed - and this kit contains those parts.  You will also need to cut the weld on the locking bar (on the door latch itself).  This can usually be done without removing the latch.

This kit contains the parts that are usually required to get your door locks operating - external door handles, key barrel with keys, internal links and clips, and the sill button and surrounds.  You MAY need more parts but you won't know this until you are doing the job.