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  • Our Members Trucks

    Our Members Trucks
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    Who’s who
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    Guide Lamp Co. Anderson, Indiana
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  • 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
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    Cream of the Crop
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    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

Paul R. Gordon passed away on Tuesday, March 16th.

Dear Bill, I am sorry to inform you that my dear friend Paul R. Gordon passed away on Tuesday, March 16th. Paul worked for The Diamond T Motor Car Company for 41 years, from 1926 until the last one wa... »

Neal,Al and Dave’s Restoration Project

Al found out about the 1937 Model 80 pickup from his boss. After a little negotiating purchased it, borrowed a trailer a trailer and retrieved it from a farm in Northern Minnesota. The Diamond T sat o... »

Stewart’s 1949 Diamond T

I’ve been told my truck was originally a fire truck in South Lake Tahoe CA; their first “professional” fire truck ever. Originally delivered with a standard pickup body, which was re... »

The Features

1940 Diamond T COE

1935 door question

Modle 80 D brakes

Check this out

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