yes, other makes use ignition resistors, even into the 80s
"For a list of specific cars that this part is compatible with, please visit our Buyer's Guide."
there will not be a variety of possibilities for an old Chevy truck, like I said, ask for one for a 56-59 Chevy truck, it'll be what works

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics