??? There are 2 parking brake cables on your truck as well as a rod with adjustment. It's also possible that your shoes are just worn out. I would dig deeper before buying parts and do more research before trying to start it so as not to bend a pushrod, break a ring or do other damage. Fresh fuel, new plugs, point gap, etc. are other things to make sure of. I see the online shop manuals are down so I would suggest you buy one.
