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Home > Chevy > Silverado 1500 > Windshield Wiper Motors & Arms > 1999-2002 Chevy Silverado 1500 Windshield Wiper Pulse Board

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1999 - 2002 Chevy Silverado 1500 Windshield Wiper Pulse Board


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$130.66

Our Price: $40.45
 (You Save $90.21)

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Part Number: 1AWWM00056

How To Install Replace Windshield Wiper Pulse Control Board 1999-02 Chevy Silverado GMC Sierra

This wiper pulse delay control board (module) is designed to replace the original GM units that are prone for failure.


  • Front Pulse Board
    • Mounts on top of the wiper motor
  • Includes Board & Cover
  • Controls delay system
  • Replaces dealer part number: 12494773, 19207503
  • Direct replacement
  • Easy installation

This part makes a great replacement and provides a good cost savings over a dealer unit.

Lifetime Warranty

This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

This part replaces:
  • HOLLANDER #: 620-00867, 620-00831
  • OE #: 12494773, 19207503
  • DORMAN #: 906-118

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