Gaumer Industries
150 Derbyshire Street
Chambersburg, Pennsylvania 17201
(800) 521-0425
Trunnion Stand 06530

Gaumer Trunnion Stands For Macks

Used On Camelback And Beam Type Suspensions






About the Gaumer Trunnion Stand

Gaumer Industries invented the Gaumer Trunnion Stand in 1999. Today, there are tens of thousands of units in service because its design is time tested and proven. All Gaumer Trunnion Stands are manufactured in the USA by Gaumer Industries in Chambersburg, Pennsylvania. The photos shown here are of genuine Gaumer Industries production items; what we show is what we sell.

The Gaumer Trunnion Stand Advantage

Gaumer Trunnion Stands are enormously strong, rust resistant, and easy to install. Simply lift them straight up into place instead of sliding them in. Installation of Gaumer Stands does not require removing crossmembers, disassembling wiring and plumbing systems, or welding.

Suspension Applications Overview

  • Mack Camelback Suspensions
  • Mack Beam Suspensions
  • Mack DM Model Suspensions
  • Mack R Model Suspensions
  • Mack RD Model Suspensions
  • Many Others

Vocational Vehicle Applications Overview

  • Transit Mixers
  • Refuse Packers
  • Concrete Pumping Trucks
  • Seismic Survey Trucks
  • Dump Trucks
  • Roll Off Trucks
  • Log Trucks
  • Oil Field Trucks
  • Many Others


  • All Gaumer Trunnion Stands attach with 1 inch diameter hex head cap screws
  • You must enlarge the mounting holes in the truck frame to 1-1/16 inch diameter to accommodate our heavy duty adaptor bolts
  • Most applications have an inside-to-inside frame web dimension of 32-1/4 inches
  • You must be certain of your inside-to-inside frame rail width dimension before you order. We can easily accommodate other widths with adaptor spacers or shim plates, but you must determine if you need them and notify us

Ordering, Shipping, and Payment

Our knowledgeable customer service representatives are eager to help you determine exactly what you need. Call us Monday through Friday from 8:30 am to 5:00 pm EST. Gaumer Trunnion Stands ship from stock and all shipments are FOB factory. We accept Visa, MasterCard, Discover, and American Express.

Call us today at (800) 521-0425