I have recently acquired a 1998 G1500 conversion van. It has 4 captains and a bench in the back. What I want to do is replace the two captains in the middle with a three person bench. Has anyone done this? If so, what seat did you use and how did you allow passengers to get to the third row?

This van seats 7 but I really need more.

 

I don't think the conversion vans have the same floor rails that the factory seats bolt into.
Try raiding an express passenger at a wrecker.