from wat i seen on porterbuilds website their new stepnotch kit only needs the floor of a pickupbed raised 4 to 5 inches doesnt say if its for the square though
http://www.porterbuiltfabrication.co...-be-available!
i pulled this from that tread :
Originally Posted by 702wdBlazer
I'm curious on this notch as well for my 2wd Blazer and if using it would allow keeping the rear bench in the stock location or at least very close to it.
The top of the notch sits right at 5" above the top of the frame rail. I would guess that if you ran this notch and modified the brackets for the seat (basically bolted the seat to the notch cover) you would be pretty close. You will need to take some measurements to confirm, but I think it's doable.
Nate