Upfitting & Service
Complete trailer builds, hydraulic installs, and fabrication done in-house. Built for contractors and fleets that rely on their equipment.
Shop Parts
PTOs, pumps, valves, lighting, and air system components—used in our own builds and ready to ship.
Popular Parts
Why Don Dens
Built In-House
Trailer builds, truck upfitting, hydraulic installs, and fabrication done in our shop—set up for real working conditions, not guesswork.
Parts We Actually Use
We stock and sell the same types of components used in our own builds—proven fitment and performance.
Built for Work
Configured for dump, logging, and fleet applications that need to hold up in real conditions—not showroom setups.
Upfitting & Services
Dump Body Installs
Complete setups ready for work.
Wet Kits & Hydraulics
PTO systems, plumbing, and controls.
Lift Axles
Configured and installed for your application.
Flatbed & Logging
Bunks, stakes, and trailer configurations.