For 1993 Buick Riviera Idle Speed Control Relay Connector SMP 72636JGRY

For 1993 Buick Skylark Idle Speed Control Relay Connector SMP 38854PH

For 1991, 1993 Buick Park Avenue Idle Speed Control Relay Connector SMP 48821PH

For 1993 Buick Riviera Cruise Control Relay Connector SMP 22543YJ

For 1993 Buick Riviera Computer Control Relay Connector SMP 67333TS

For 1993 Buick Riviera Cruise Control Relay Connector SMP 78762THWZ

For 1993 Buick Riviera Fast Idle Valve Solenoid Relay Connector SMP 26138PV

For 1993 Buick Riviera Throttle Control Relay Connector SMP 46634BVJD