• Welcome to

    Welcome to
  • Our Members Trucks

    Our Members Trucks
  • Who’s who

    Who’s who
  • Guide Lamp Co. Anderson, Indiana

    Guide Lamp Co. Anderson, Indiana
  • Public Submissions

    Public Submissions
  • Diamond T Truck Owners Manuals and other...

    Diamond T Truck Owners Manuals and other info.
  • Diamond T Car found 9/19/06

    Diamond T Car found 9/19/06
  • Fire trucks

    Fire trucks
  • C.A.Tilt,Family photos and cars(Not Truc...

    C.A.Tilt,Family photos and cars(Not Trucks)
  • Historical Photos

    Historical Photos
  • Cream of the Crop

    Cream of the Crop
  • Diamond T Ads

    Diamond T Ads

Latest Activity

  • I just bought a kit to rebuild my brake master cylinder. Great vendor, hope it works out!

  • I tried for many years to get in touch with Bill Yoder, but never had very much luck. I was interested in purchasing the site myself, but that fell by the wayside. There was so much activity and information on the old site that it was a great place to talk about our trucks, ask for help and suggest fixes for each other.
    So here we are, I’m still…[Read more]

  • David
    Are you getting any notices from the DiamondTClassicsClub site?

  • Hello Sascha,
    Just stumbled back onto this site looking for information. I thought it went by the wayside! I’d be glad to help out again, anything that I could help with? Let me know.
    Cheers
    Bill

  • I just bought what I believe to be a 1940 Diamond T

    COE. I’m looking for some general production information as well as where the Data tag was originally mounted. Is there anyone reproducing these tags? Here’s […]

    • Chris Conley : RE PRODUCTION DATA TAG ( chassis no. chassis model , etc. ) available ; for sale on eBay. 4 1/4″ x 3 3/4″
      BUY IT NOW : $35.42 ; shipping : $6.72 ; returns : 14 days. https://www.ebay.com/itm/272890484649 Listing Ends : Thursday
      MAY 9 , 2019 ; 6:38 P.M. P.D.T.

    • Chris Conley : 404 SC { 1778 serial # / chassis # } is a 1947 model 404 SC Diamond T truck . Serial / Chassis Numbers for 1947 404 SC : 1548 & up.
      Serial / Chassis Numbers Information from 1950 BRANHAM AUTOMOBILE REFERENCE BOOK page 135 DIAMOND T Truck .
      Model 404 SC ( SC : CAB FORWARD MODELS ) . HERCULES 6 cylinder engine , Bore 4 1/4″ x Stroke 3 3/4″ = 319 C.I.D. Wheel Base : 139 inches .
      Serial # / Chassis # DIAMOND T FACTORY DATA PLATE Location : on CAB OVER ENGINE MODELS : the plate is on the right side of the Motor Cover in the CAB . REPRODUCTION DIAMOND T Truck FACTORY DATA PLATES are for sale on eBay . B.I.N. $35.42 ; listing ends : 4/9/19 ; 6:38 P.M.
      http://www.ebay.com/itm/272890484649

    • Chris Conley : 404 SC 1778 ( Serial number ; also known as the Chassis number , stamped on to the DIAMOND T FACTORY DATA PLATE ) .
      Wheel Base : 139″ ; 6 cylinder , Bore : 4 1/4″ x stroke 3 3/” = 319 C.I.D. .

  • Load More

Latest Posts

Model 80 D, Chasses number 304570

WatchmanII – Oct 09, 2007 – Model 80 D, Chasses number 304570 Original history of this truck is posted in Diamond T Registry. The information above will get you to the original story. Many... »

1910 Diamond Car up-date

Hi Bill, Its Bill here, Just wanted to say hello, and let you know what has been going on with the 1910 Diamond. This spring we got tires mounted on it. Now its alot easier to move around when we have... »

DT Diesel Conversion

Hello! I am brand new in this Forum, but not new to Diamond T’s. Not knowing exactly where and how to start, I began as an apprentice Cadillac Mechanic in i958 after messing around with Harleys ... »

The Features

1940 Diamond T COE

1935 door question

Modle 80 D brakes

Check this out

Subscribe To Our Newsletter

Subscribe To Our Newsletter

Join our mailing list to receive the latest forum posts (max one per week).

You have Successfully Subscribed!