Painless Performance Fuel Pump Relay 26-NSO-N-Y High-quality stainless steel terminals provide

High-quality stainless steel terminals provide positive retention on spark plugs and coils

1979-1993 GMC K3500

A/C override circuit included

Drivers can choose from silver spokes or black spokes

and SR-Pro helmet models

Painless Performance Fuel Pump Relay 26-NSO-N-Y High-quality stainless steel terminals provideFuel Pump Relay Kit It's a good idea to relay your fuel pump for the street and a must when you're racing. Designed specifically to prevent voltage drops at the fuel pump to maintain constant fuel pump pressure and to prevent fuel pump amperage overloads from damaging the vehicle's electrical system. Painless Performance is the recognized leader in automotive wiring products. Whether you have a race car, hot rod, street rod or truck you can depend on