Diamond T Custom Truck and Chassis

Latest updates

Our all-new gasoline-fueled medium-duty is on the assembly line. See our homepage for photos and details.
First production run of our all-new aluminum corporate cab coming soon.
As of August 2018, our new company name is Diamond T Custom Truck and Chassis, LLC.
Many great things happening here at Diamond T, stay tuned for more!

We’ve started building our first new medium-duty gasoline powered truck – 19,500 Lbs. GVWR powered by a 370 HP Chrysler 6.4L Hemi V8 engine.

The first production run of the new “Classic” cab coming soon.

T-Line Truck Parts

Replacement parts for Diamond T, REO & Diamond Reo trucks 1950 and newer (717) 265-5463

Diamond T Custom Truck and Chassis, LLC

1451 Stoneridge Drive, Building #2, Middletown, PA 17057 (717) 944-1230