We mounted the Vintage Air Gen IV system underneath the dash with easy custom brackets, and fabbed hoses to the firewall bulkhead fitting.
Vintage Air's kits often include too many items that we end up not using, so our preference is to do most of it our own way. It often ends up being cheaper, too.
New 18x9" Forgeline's and 255/40/18 Pirelli tires
18x11" Forgeline's and 295/35/18 Pirelli's fit nice in the stock tubs
The customer picked up some used Cadillac seats which integrate the seat belt/retractor into the seat rather than the pillar, or using a roll bar and harnesses. They're a little taller overall than the stock seats, but the seat bottom height isn't much different, so it doesn't feel like you're driving in a truck!
