Schrader 20153 original equipment tire pressure monitoring sensor for Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn, Suzuki. This TPMS sensor is an OEM replacement for specific Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn, Suzuki vehicles that have been factory equipped with TPMS sensors.