GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Tracker - 4WD
🢒
HVAC
🢒
Heating, Ventilation and Air Conditioning
🢒 Heater Core Replacement
Removal Procedure
Remove the heater case. Refer to
Heater Case Replacement
.
Remove the 4 screws and the 2 clamps.
Lift the heater core (1) up and out of the heater case.
Installation Procedure
Install the heater core (1) to the heater case.
Install the 2 clamps and the 4 screws.
Install the heater case to the vehicle. Refer to
Heater Case Replacement
.