Shout out to the folks at Montana Off Road Design. I installed their quartermaster sliders/steps on Sunday afternoon. These are well engineered and well built sliders/steps, install time was about four hours, no drilling or cutting required. I did chase the frame threads on the factory slider mounting points. The most important thing is my wife is now happy she has a step to use to enter the cab. 
If you are looking for sliders, you might consider these well built slider/steps.
INEOS QUARTERMASTER Hybrid Rock Slider/Step | Made in the USA
The new INEOS quartermaster hybrid step sliders. These super high clearance steps are fully functioning sliders ready to take some abuse with four beefy 1/4" frame-mounted brackets with a 3/16” thick slider plate design. What's Included: Laser cut 1/4" steel frame bracketsLaser cut 3/16” steel...
modoffroad.com
If you are looking for sliders, you might consider these well built slider/steps.
