It's electric?

[Mthirtyseven]

Found this with the truck. What is it and what's it worth?

 

[WillWagner]

I think it's part of a radio set up.

 

[phil2968]

Dummy load? used to test output power of radio transmitter without broadcasting a signal. Just guessing for the looks.

 

[MWMULES]

It is the 100 amp rectifier, truck at one time may have had a shelter in the back, it may still have a 100amp generator and a 4 belt pulley.

 

[ODdave]

 

[Bill W]

X2

My 37 came with a ( burned out )100amp system, In the picture you can just see the rectifier behind the grill

 

[NDT]

If this item is something you wish to get rid of, I will be happy to make an offer.

 

[pwrwagonfire]

It is the 100 amp rectifier, truck at one time may have had a shelter in the back, it may still have a 100amp generator and a 4 belt pulley.

This