New Thermostat
New actuators - fresh air, blend door, you name it
Heater hoses in engine bay both hot
NEW AC/heater controller installed today (Brand new AC Delco)
Followed instruction to a T. Disconnected negative battery etc.
New radiator (a month ago)
STILL NO HEAT IN FRONT!!!
Driving me insane.
R Vin Number - old body style 99
LS version 5.7 350
HELP
Possibly the heater control valve solenoid behind the dryer?