This is the amp relay for the Bose speaker system in 1984-1989 Chevrolet Corvette C4 vehicles. This part does have a damaged clip on one side but does still clip into the wiring harness and is a functional relay. This is a used, factory OEM, genuine GM part, in good working condition.

GM part # 14078902

Alternate GM part #'s 15-8218 ; 158218 ; 14073417