I don't think there's any difference in the Chevys by 59, except you might find some Robertson screws .... for a work truck anywhere, a heater is an extra cost 'luxury', and most in the 'north country' with a 1T truck wouldn't be using it much in the dead of winter anyway grin

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