1971 – 1979 General Motors NOS Heater Blower Switch GM # 3973763

This new old stock heater blower switch was manufactured by General Motors for use on the following models:

Chevrolet 1971 – 1975 Vega, Monza except with air conditioning except Towne Coupe.

Oldsmobile 1975  Starfire except with air conditioning,

Pontiac 1975 Astre,

Pontiac 1976 – 1977 Astre, Astre Custom except with air conditioning,

Pontiac 1978 – 1979 Sunbird (Safari) except with air conditioning.

Note: Images show condition and what is included in sale.

*This item may be re-packaged to protect it from shelf wear.