Silverado SS AWD V8-6.0L VIN N (2003)
Fan Shroud: Description and Operation
Air Baffles and Seals
The cooling system uses deflectors, air baffles and air seals to increase cooling system capability.
Deflectors are installed under the vehicle to redirect airflow beneath the vehicle and through the radiator to increase engine cooling. Air baffles are also
used to direct airflow through the radiator and increase cooling capability.
Air seals prevent air from bypassing the radiator and A/C condenser, and prevent recirculation of hot air for better hot weather cooling and A/C
condenser performance.
