I have a 2014 Chevrolet Silverado work truck. It does have four wheel drive. I am looking to install some of the steps that the heavy duty bottles have in the bed itself, they are right off of the cab. I am having a hard time finding out what these are called, and if these even exist for aftermarket. I'd like to do this rather than mounting one of those retractable steps that goes underneath the bed. Any help would be greatly appreciated. Thank you.

This sounds like a fun one!

2014 Silverado 1500 work truck, right?

What cab style and bed size does it have?

Have you looked to see if there'* some space inside those panels to allow a bed step without interfering with structures, wires, hoses, etc.?

Is this for casual and occasional use or is it for 100 times per day access to get to stuff at job sites or somewhere in-between?