1998 GMC Topkick Relays, Sensors & Cables
- WVE®Starter RelayGMC Topkick 1998, Starter Relay by WVE®. 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 functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.85
- Standard®Alternator ConnectorGMC Topkick 1998, Alternator Connector by Standard®. Finish: Gray. Output Terminal: 2 Terminals Female. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.97
- Tectran®Battery ConnectorBattery Connector by Tectran®. 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 craftsmanship. Manufactured from industry-leading...Gray housing & contacts includedSilver plated copper contacts$19.66 - $59.82
- WVE®Alternator ConnectorGMC Topkick 1998, Alternator Connector by WVE®. 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 functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$49.38