1969 – 1978 NOS Turn Signal Switch Wiring Harness Adapter GM # 1893623

This new old stock signal switch wiring harness adapter was manufactured by General Motors for use on the following models:

Buick  1969-1975 All,

Buick 1976 All (Use with switch 1997983).

Chevrolet 1969 – 1975 All (Using switch # 1997983 may require the use of this harness.)

Chevrolet 1976 All (Use with switch 1997983).

Chevrolet 1976 – 1977 Chevette (T) (Use with switch 7826800).

Chevrolet 1978 Impala, Caprice, Camaro, Vega, Monza, Chevette, Nova (A, F, H, T, X) (Use with switch 1997983).

Chevrolet 1978 Impala, Caprice (B) with Tilt Wheel (Use with switch 1997983).

Chevrolet 1977 All except with Cornering Lamps (Use with switch 1997983).

Oldsmobile 1969 – 1975 All (Use with switch 1997983).

Oldsmobile 1976 All (Use with switch 1997963).

Pontiac 1977 – 1978 Catalina (B) except with cornering lamps.

Replaces 1997963 

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

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