GMC recall on SIERRA HD, SIERRA and 2 other modelsVehiclesMay 24, 2024System: ElectricalUnits affected: 6,000
GMC issued a recall on SIERRA HD, SILVERADO HD modelsVehiclesFeb 2, 2023System: Fuel SupplyUnits affected: 570
GMC issued a recall on SIERRA HD, SILVERADO HD modelsVehiclesJul 1, 2021System: ElectricalUnits affected: 35,459