that's a car parts site, and a car heater part, not the same heater as a truck .... always add "truck" when googling about your truck or you'll get car-only sites
yes, you have the usual TF heater - GM dropped the Bourdon tube altogether on later valves and replacements, if you get a valve without one or a different length, doesn't matter
Bill
Last edited by red58; 08/16/2013 11:17 AM.
