High-Current SPST Control – 30A 12VDC 4-pin design ensures reliable switching for fuel pumps, ignition systems, and headlights
Direct Replacement for GM OEM Relays – Compatible with for Chevrolet Silverado (2015-2023), Buick Enclave (2018-2022), Cadillac Escalade (2017-2024), and GMC Sierra (verify year/model)
Solves Critical Failures – Addresses no-start conditions, fuel pump circuit faults, and ignition system interruptions