From the AAV Research & Development Department:

Kinetic sub-frame mounts for Fuso and Isuzu.

It includes 8 or 10 (DC or SC) predrilled & powder coated mounts to match late model chassis holes (no drilling) and full set of Dacromet HT Bolt, Kinetic Spring, washer and Nyloc Nut + Urethane bush.

Dacromet is a non-rust/non corrosion product.

The upper mounts you supply using 75×40 structural steel.

The Above Chassis mounts are used then the tray runners are above the chassis rails.

Fuso or Isuzu Above Chassis Mount kit: Dual Cab $625 Single Cab $675
Kit includes 8 or 10 (DC or SC) predrilled & powder coated mounts to match late model chassis holes (no drilling) and full set of Dacromet HT Bolt, Kinetic Spring, washer and Nyloc Nut + Urethane bush.

Dacromet Spring ,Bolt, Bush Kit $46/unit