Upstream DriveWire Oxygen Sensor fits Chevy R10 Suburban 1987-1988 77TGZB

For 1987-1988 Chevrolet R10 Suburban Oxygen Sensor Upstream DriveWire 53217CSNZ

Upstream DriveWire Oxygen Sensor fits Chevy R10 1987 84GGQH

Upstream DriveWire Oxygen Sensor fits Chevy R20 Suburban 1987-1988 18BSCT

Upstream DriveWire Oxygen Sensor fits Chevy V20 Suburban 1987-1988 39PFRW

DriveWire 75HY52D Upstream Oxygen Sensor Fits 1987-1988 Chevy R20 Suburban

For 1987-1988 Chevrolet V20 Suburban Oxygen Sensor Upstream DriveWire 68892ZCGK

For 1987-1988 Chevrolet R20 Suburban Oxygen Sensor Upstream DriveWire 62439DYFN