For 1989-1991 Chevrolet R2500 Suburban Back Up Light Switch Connector 66478YYSC

For 1989 Chevrolet R2500 Back Up Light Switch Connector 75468JBWM

Replacement 18MB49D Back Up Light Switch Connector Fits 1989 Chevy R2500

For 1989-1991 Chevrolet V1500 Suburban Back Up Light Switch Connector 28613PCXZ

For 1989-1991 Chevrolet V2500 Suburban Back Up Light Switch Connector 13568QRWZ

For 1989-1991 Chevrolet R3500 Back Up Light Switch Connector 22332QGJH 1990

For 1989-1991 Chevrolet R1500 Suburban Back Up Light Switch Connector 47816CHPS

Replacement 96YK81K Back Up Light Switch Connector Fits 1989 Chevy R2500