Home // 2020-2024 // 2020-2024 Chevy Silverado GMC Sierra TPM Trailer Set of 4 Sensors PN 13545366 2020-2024 Chevy Silverado GMC Sierra TPM Trailer Set of 4 Sensors PN 13545366 January 27, 2025 | admin Chevrolet GMC TPMS Trailer Tire Pressure Sensors GM 13545366 OEM Set. Trailer tire pressure sensors. Set of four includes the sleeves. Please be sure these will fit your vehicle before purchasing.