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Vehicle Fit

This replacement rear wiper motor is among the highest quality replacements on the market. It's just what you need to get your rear windshield wiper system in good working order again!


  • Fits on rear hatch
  • Direct bolt on replacement
  • Replaces dealer part number: 15099936
  • New, not rebuilt or remanufactured
  • No core charge
  • Plugs into existing wire harness
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory

Replace your rusting or broken rear wiper motor now with this great fitting alternative. It makes a great replacement and has good cost savings over a dealer unit.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a 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.

  1. step : Remove the rear wiper arm (1:01)
    • Remove the 13 mm nut with your socket and ratchet.
    • Use a flat blade screwdriver to pry off the wiper arm.
    • With a large adjust able wrench remove the plastic retaining nut.
  2. step : Remove the rear wiper motor (2:01)
    • Remove the tail gate pull by removing the two 10 mm bolts.
    • Pry down the tail gate panel.
    • Disconnect the wiper arm motor lead.
    • Remove the two 10 mm bolts anchoring the motor.
  3. step : Install the new rear wiper motor (4:13)
    • Remove the bracket with your T30 Torx driver and transfer it over to the new motor.
    • Bolt the rear wiper motor in with your 10 mm socket and ratchet.
    • Thread the plastic retainer nut on and tighten about 3/4 of a turn, and tighten up the 10 mm bolts on the inside of the tailgate to keep it even.
    • Plug in the lead .
    • Clip the tail gate panel back on the hatch.
    • Secure the pull handle.
    • Turn the car on and off to ensure the motor is in the parked position.
    • Bolt the wiper blade arm down with your 13 mm socket and ratchet.

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Needle nose pliers
  • Adjustable Wrench

  • Sockets - Metric

  • 10mm Socket
  • 13mm Socket

  • Torx Drivers & Sockets

  • T30 Torx Driver

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Year Make Model Description
1997-2005Chevy Venture Chevy Venture Rear Windshield Wiper Motor
1997-2004Oldsmobile Silhouette Olds Silhouette Rear Windshield Wiper Motor
1999-2004Pontiac Montana Pontiac Montana Rear Windshield Wiper Motor
2005Pontiac Montana Pontiac Montana Rear Windshield Wiper Motor
1997-1998Pontiac Trans Sport Pontiac Trans Sport Rear Windshield Wiper Motor
1999-2000Pontiac Trans Sport Pontiac Trans Sport Rear Windshield Wiper Motor
Part #: 1AWWM00010

Out of Stock

How-to Video:

(08:34 min)