The goods are in the old pipe, we'll have to tell the guys that. I'm not climing in there.

PDA description

Walkthrough

Although this stash is in the open, the truck itself is a high radiation area (as suggested by the title). Make sure you have some antirad artifacts or Anti-rad medication on hand to grab this loot.

Gallery

PDA map location

In game location, note the pipe between the chassis of the truck body.