Inside door handle on the barn doors?

[ZoomBuck80]

I have a 92 C2500 Suburban that I’m going to use as a camper and tow Vehicle for my race car. I have barn doors in the back and I’m wondering if they every had a inside door handle on the barn doors, or has anyone ever built inside handle.

 

[BlackLion]

I'dc like to do the same on my '88 Suburban. Poor engineering choice.

James