Fuel Tank Selector Switch for 1990-1991 Chevrolet R1500 Suburban & More - Standard Ignition DS-1807

Select which fuel tank is in use with this Standard Ignition switch, the DS-1807 Fuel Tank Selector Switch (also listed as DS1807). It is a direct-fit replacement for many vehicles, including the 1989-1991 Chevrolet R3500, 1987-1991 GMC R3500 and 1990-1991 Chevrolet V1500 Suburban. See the Buyer's Guide tab for the full list of vehicles and engine details.

On vehicles with more than one fuel tank, the fuel tank selector switch is the control the driver uses to select which tank is active.

• Quality control throughout: As a global manufacturer of original equipment ignition products, Standard Ignition keeps complete quality control over the whole manufacturing process, from componentry to finished product, with a focus on delivering quality in every box.
• Technician-focused R&D: Draws on decades of industry-leading research and development aimed at meeting the technician's needs.
• Robust design: Built on robust designs, backed by focused research, to meet today's technical needs.
• Addresses OE failure issues: Developed with industry-leading expertise and designed to address the inherent failure issues found when original equipment fails.

Signs this switch may need replacing can include a tank selection that does not change when the switch is moved, a fuel gauge that does not follow the selected tank, or intermittent switch operation. The selector valve, sending units or wiring can produce similar symptoms, so diagnose the cause before replacing the switch.

Interchange: S9020 · SW1581 · FS502 · 15599081 · 19244972