1998 GMC Topkick Fuel Sensors, Relays & Switches
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- PAI® - Fuel Pressure SensorGMC Topkick 6.6L / 7.2L 1998, Fuel Pressure Sensor by PAI®. Sold Individually. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$103.95
- WVE® - Fuel Pump RelayGMC Topkick 6.0L / 7.0L 1998, Fuel Pump Relay by WVE®. With Square Connector. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.90