Window Regulator Sash Connectors - 1AWRG00590

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These are the plastic connectors that connect your window regulator to the bottom of the window. If you are replacing the window regulator you may find these pieces are missing or broken.


  • Comes as a 4 piece set
  • Correct for 1 Window front or rear, driver or passenger side
  • Direct replacement
  • Replaces dealer part number: 22541970

Please Note:

This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original. It has been subjected to extensive testing and quality control standards. That is why we offer this regulator with our superior warranty!

Item Condition: New

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 : Disconnecting the Battery (1:02)
    • Disconnect the Negative battery cable with am 8mm wrench
  2. step : Removing the Door Panel (1:15)
    • Pry off the trim behind the door pull with a flat blade screwdriver
    • Pry off the window switch panel with a flat blade screwdriver
    • Disconnect the window switch wiring harness
    • Pry off the mirror base bezel with a flat blade screwdriver
    • Remove the Phillips head screw from inside the door handle
    • Remove the two 7mm bolts from behind the door pull
    • Pry off the door handle bezel with a flat blade screwdriver
    • Disconnect the door lock wiring harness from the door handle bezel
    • Pry the door panel off by hand
    • Carefully peel back the water shield
    • For more detailed instructions, please see the 2001 Malibu door panel replacement video
  3. step : Removing the Window (2:41)
    • Remove the two 10mm nuts from the window sash connectors
    • Lift the window by hand
    • Connect the negative battery cable
    • Connect the power window switch
    • Lower the regulator with the switch
    • Pull off the window weatherstrip
    • Lower the window slightly
    • Tilt the window forward
    • Lift out the window
  4. step : Removing the Window Sash (3:50)
    • Pop out the middle of the sash rivet with a punch and hammer
    • Drill out the rivet with a 1/4" drill bit
    • Hold the rivet with pliers if necessary
    • Pull out the rivet with pliers
  5. step : Installing the Window Sash (5:10)
    • Put the window sash onto the window
    • Use a rivet gun to put a rivet into the window sash
    • If you do not have a rivet gun, put a bolt and locking nut through the sash
    • Tighten the nut onto the sash
  6. step : Installing the Window (6:04)
    • Tilt the window forward
    • Lower the window into the door
    • Straighten out the window
    • Lift the window up by hand
    • Raise the window regulator with the window switch
    • Lower the window sashes onto the regulator
    • Fasten the two 10mm nuts onto the window sashes
    • Test the window with the switch
    • Push on the window weatherstrip
    • Disconnect the window switch wiring harnesses
  7. step : Reinstalling the Door Panel (8:51)
    • Put the water shield back on, pulling through all the wiring harnesses
    • Put the door panel into place, pulling through all the wiring harnesses
    • Reconnect the window switch wiring harnesses
    • Push the window switch panel into place
    • Connect the door lock wiring harness to the door handle bezel
    • Push the door handle bezel into place
    • Insert the Phillips head screw into the door handle
    • Insert the two 7mm bolts behind the door pull
    • Push in the trim piece behind the door pull
    • For more detailed instructions, please see the 2001 Malibu door panel replacement video
  8. step : Reconnecting the Battery (9:19)
    • Connect the negative battery cable using an 8mm wrench if you have not already done so

Tools needed for replacement:

    Drills, Drill Bits & Related

  • 1/4 Inch Drill Bit
  • Drill

  • General Tools

  • Hammer
  • Center Punch

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 10mm Socket

  • Specialty Tools

  • Rivet Gun & Rivets

  • Wrenches - Metric

  • 8mm Wrench

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Year Make Model Description
1992-1998Buick Skylark Buick Skylark Window Regulator Sash Connectors
1995-2005Chevy Cavalier Chevy Cavalier Window Regulator Sash Connectors
2004-2005Chevy Classic Chevy Classic Window Regulator Sash Connectors
1997-2003Chevy Malibu Chevy Malibu Window Regulator Sash Connectors
1992-1998Oldsmobile Achieva Olds Achieva Window Regulator Sash Connectors
1997-1999Oldsmobile Cutlass Olds Cutlass Window Regulator Sash Connectors
1992-1998Pontiac Grand Am Pontiac Grand Am Window Regulator Sash Connectors
1995-2005Pontiac Sunfire Pontiac Sunfire Window Regulator Sash Connectors
Part #: 1AWRG00590

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(10:20 min)