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intermittent

  1. Third generation 1973–1987 Chevy C10 Trucks
    My '78 has the standard 2-speed in-dash wiper control. Both speeds are way too fast for the constant, slow drizzle we've had in Austin for the last 3 days. Intermittent wiper controls/modules exist, but I can't seem to figure out how they install or work. Has anybody done this upgrade? I'm...
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