Click below on either the Kenworth or Peterbilt seat which will display OEM parts with downloadable PDFs links.


GRA-MAG production on-highway seats are ideal for long haul environment providing superior support and comfort for all day travel.

GRA-MAG provides a number of seating solutions for the Heavy Truck markets

  • Air Suspension seats for Heavy Duty Trucks
  • Air Suspension seats for Medium Duty Trucks
  • Mechanical (motor) Suspended Seats
  • Fixed/Stationary Seats for Trucks, Buses and Trains
  • Stationary Seats with tool boxes, battery boxes and storage boxes