14 NATT Locations
Sales | Parts | Service
4535 Harbor Drive
Sioux City, IA 51111
Mon-Fri: 8:00AM-5:00PM
Welcome to Steffen Truck Equipment in in Sioux City, IA!

Together with our partners at Custom Leasing of Iowa, we formed Sioux City Kenworth Volvo, the "Home of Service Excellence". We cater to the needs of owner/operators, and both small and large fleets across Iowa. We always carry a large selection of new and used trucks and trailers.

Steffen Truck Equipment is a full-service truck equipment and repair facility, specializing in the following:
  • Used Truck Sales
  • Dump and Service Bodies
  • Truck Mounted Cranes
  • Van Bodies
  • Frame Alterations
  • Tag Axles
  • PTO's
  • Hydraulic Systems
  • Spring and Suspension Repair
  • Lift Gates
  • Safety and Lighting Equipment
  • Welding and Fabrication
  • Tool Boxes and Ladder Racks
  • Snowplows and Spreaders
  • Stanley Hydraulic Tools (Handheld and Underwater)
  • Hydraulic Power Units
We are proud distributors of the following brands:
  • Knapheide
  • Tommy Gate
  • Muncie
  • Brand FX
  • Rugby
  • Stellar
  • Henderson
  • Liftmoore
  • Link
  • Boss
  • Alum-Line Inc.
  • WeatherGuard
  • Delta Waseca
  • Stanley
  • Portaco