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    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

  • Gary Nielsen: YOUR MECHANIC CHECKED THE STARTING { circuit } SYSTEM AND CAN “NOT” FIND ANYTHING WRONG WITH THE STARTING { circuit } SYSYEM. NOTE: THE NEXT TIME THAT YOU HAVE A STARTER MOTOR PROBLEM ( starter motor turns “very slowly” or “sometimes” not at all ) ; if (?) you have had a {“VOLT METER” } you could “check” the “BATTERY” “VOLTAGE”…[Read more]

  • Gary Nielsen: DIAMOND T TRUCK MODEL 201 ( year ? ) ; PROBLEM WITH STARTING ; STARTING TURNS VERY “SLOWLY” ; page 55 , STARTING MOTOR (a) SLOW CRANKING SPPED may be caused by: CRANKCASE MOTOR OIL TOO HEAVY OR COLD.
    (change to correct grade of motor oil or heat the oil before attempting to start). LOOSE OR DIRTY CABLE…[Read more]

  • Gary Nielsen replied to the topic Seat in the forum Looking for parts 11 years ago

    If you are still looking I have a seat back for a 1949, I assume the dimensions are the same??

  • Hi-I somehow was blocked out from the forum so had to take on a new name niels2, formerly garybob. I live in the middle of MN.
    I have owned a 201 T since 2003. Former owner apparently did some restoration of the box and not sure what else. Runs and drives. Continue to have a problem with starting, starter turns very slowly, sometime not at all.…[Read more]

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Latest Posts

Diamond T Pictures

Hi I have some pictures, did find where you say about how. but could not see where to put them. Thought maybe if you like one or so let me know. Now just wanted to tell you shes not done over, so shes... »

A Diamond T overseas

Hi Paul, Very happy to hear, after perhaps forty-five years, about the good old Diamond T. I always wondered what was the meaning of the “T”. We drove that truck from 1948 until 1955, when a Chevy 440... »

Ok I have found some rubber

I have found a man that makes rubber parts for our Diamond T’s. He has a catalog that he will send to you. If he does not have it he will get a sample from you and make it up. His Co. Is B.C. Products... »

The Features

1940 Diamond T COE

1935 door question

Modle 80 D brakes

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