Painless Performance 70 Amp Relay Kit 421993 install the gasket

install the gasket

2007 Chevrolet Silverado 1500 WT

Embossed steel laminate with coating

Intake ports can be opened up to match Victor manifolds #2965 and #2966Since 1938

Painless Performance 70 Amp Relay Kit 421993 install the gasketUniversal 70 amp Fan Relay Kit This relay kit is ideal for use with high amperage single fans or with standard dual cooling fan applications. Protects the electrical system from voltage and amperage spikes and prevents the fan from feeding voltage back through the vehicles' wiring 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 Painless for