Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Part Details

  • Operation:   Power

This is a power door lock actuator that mounts inside the door. It is designed to REPLACE a broken or missing unit.

Specifications:

  • LH (Driver side)
  • Replaces dealer part number: 3635350, 16627973, 25664020, 22144363, 25664288
  • Electrically operated, not vacuum
  • Correct electrical connection
  • Direct replacement
  • 2 prong connection
  • Not correct for models with factory alarm system

Note: Some vehicles with keyless entry will have more than one connector on the original door lock actuator. These are only direct replacements for original actuators with a single 2 terminal plug as shown.

This part makes a great replacement and provides a good value.

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

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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 : Removing the Door Panel (1:09)
    • Pry off the trim piece inside the door pull with a flat blade screwdriver
    • Pry off the door handle bezel with a flat blade screwdriver
    • Pry off the window switch with a flat blade screwdriver
    • Disconnect the window switch wiring harness
    • Remove the two 7mm bolts inside the door pull
    • Pry off the door panel by hand
  2. step : Accessing the Door Lock Mechanism (2:58)
    • Remove the 10mm bolt from the door handle
    • Pull the door handle forward and out
    • Pull of the latch and lock rod clips
    • Pull the latch rod and lock rod out of the door handle
    • Peel back the water shield
  3. step : Removing the Door Lock Mechanism (3:58)
    • Pull the lock knob rod out of the yellow clip
    • Remove the three T30 Torx bolts from the lock mechanism
    • Pull the lock mechanism down, while keeping the latch rods from falling into the door
    • Separate the latch and lock rods from the lock mechanism
    • Disconnect the wiring harnesses from the lock mechanism
    • Pull the lock mechanism out of the door
  4. step : Separating the Door Lock Actuator (5:43)
    • Carefully remove the three T10 Torx bolts that hold the actuator to the lock mechanism
    • Pull the actuator away from the lock mechanism
  5. step : Connecting the New Door Lock Actuator (6:18)
    • Push the door lock actuator shoe into the lock mechanism
    • Twist the actuator into place
    • Line up the actuator and lock mechanism gear teeth
    • Insert the three T10 Torx bolts into the actuator
  6. step : Reinstalling the Door Lock Mechanism (7:11)
    • Attach the rod with the white wrap to the upper lock clip
    • Attach the rod with the yellow wrap to the lower lock clip
    • Attach the wiring harnesses to the lock mechanism
    • Push the mechanism into place
    • Start the three T30 Torx screws by hand
    • Reconnec the lock knob rod to the yellow clip
    • Test that the door lock works
  7. step : Reinstalling the Door Handle (9:06)
    • Put the water shield on
    • Attach the latch rods to the door handle using the clips
    • Push the door handle into place
    • Insert the 10mm bolt into the door handle
  8. step : Reinstalling the Door Panel (10:41)
    • Pull the wiring harnesses through their cavity
    • Lift the door panel into place
    • Push the door panel clips in
    • Connect the window switch wiring harness
    • Push the door handle bezel into place using the locating tab
    • Insert the two 7mm bolts into the door pull
    • Push the trim piece into the door pull
    • Make sure the door is unlocked

Tools needed for replacement:

    Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 10mm Socket

  • Torx Drivers & Sockets

  • T30 Torx Driver
  • T10 Torx Driver

4.29/ 5.0
7 reviews
5 Stars
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the power door lock actuator works fine. I am overall satisfied with product and service.
January 24, 2017
Door Lock Actuator
Easy to pick the correct part, video help was excellent.
January 29, 2017
Failed not once. But, twice.
The first unit was DOA and the second one lasted about 1 months. I purchased one from Amazon cheaper and its still working. Buyer beware.
June 23, 2017
Corrected the problem
This was my first time ordering from 1aauto and from the phone call to ordering and receiving the correct parts in a timely manner I was very pleased with the service and the parts that I ordered fixed the problem on my 2004 Chevrolet express electric lock problem , I would recommend 1aauto to anyone looking for after market or hard to find parts , thanks again 1aauto.
August 5, 2017
Have not installed them yet. The original locks started working again
February 6, 2018
Perfect fit, great price!
This part looks & fits like OEM. I purchased this same part before from another supplier a few years ago, paid more, and while it still worked it began making an annoying gear grind noise within a week. The noise was not from improper installation and of course the defective part would cost me return shipping to get a replacement from the other supplier. The part from 1A Auto solved this noise problem and has been working perfectly as it should for over a few weeks now, and at less cost. Im very satisfied - 1A Auto continues to be a great source for quality parts (and helpful videos too)!
March 31, 2018
Was exactly what I needed
Was easy to navigate this web site and find exactly what I needed. Got the part quickly and ordered more parts within a week. I trust this site and will continue to use 1A AUTO.
September 29, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
The description says this is only for units with a single 2 prong connection but the pictures literally show a two prong connection (second picture) and a four prong (third picture), which is it? The one I removed has both connections with a factory alarm system. Thanks!
Chris T September 25, 2017
I just lubricated the OEM and its been working fine. The assembly is expensive but probably worth it.
Ralph R September 25, 2017
Yes
N I March 27, 2018
There is a sensor located on the old actuator that is not on the new one. How do you get that sensor onto the new actuator? Its the long narrow white section attached to the actuator in the video but the new one does not have one attached.
Samuel C January 17, 2018
If its the white nylon piece with the oval black piece (shown in the upper left of the picture) the part is defective if that is missing. If its something else ask me again. Herb
Herbert K January 17, 2018
Hi Samuel C . What I did to install mines was take a sharp utility knife and scored a line between the black and the white plastic and then went back and forth with the blade until I was able to get the two separated once it was separated I put the part together on the new one and secured with Krazy Glue. This was second one fixing in the same manner and I have not had any problems out of them. Good luck with your install
Eric B January 17, 2018
That actuator fits the front drivers side perfectly. The rear passenger actuator is different and had to be purchased directly from Chevy at 10 times the price. They fit a 2005 Chevy Trailblazer
Marlene D January 18, 2018
Hello Samuel unfortunately the actuator that I purchased was different from the one I had because my truck came with factory alarm and this actuator is for trucks without factory alarm. I had to purchase mine directly from the dealer to make it work so I did not end up using the actuator that I purchased on1a auto. After I receive my order I reviewed it and I noticed there’s somewhere in the description that it specifically says only for vehicles that are not equipped with factory alarm. So that’s what is the difference. I believe you have the same situation that I had before
Juan G January 18, 2018
Year Make Model Description
1997-2005Buick Century Buick Century Front or Rear Power Door Lock Actuator Driver Side
1992-2005Buick LeSabre Buick LeSabre Front or Rear Power Door Lock Actuator Driver Side
1991-1998Buick Park Avenue Buick Park Avenue Front or Rear Power Door Lock Actuator Driver Side
1999-2005Buick Park Avenue Buick Park Avenue Power Door Lock Actuator Driver Side
2004-2005Buick Rainier Buick Rainier Front or Rear Power Door Lock Actuator Driver Side
1997-2004Buick Regal Buick Regal Power Door Lock Actuator Driver Side
2002-2007Buick Rendezvous Buick Rendezvous Front or Rear Power Door Lock Actuator Driver Side
1995-1999Buick Riviera Buick Riviera Power Door Lock Actuator Driver Side
1992-1995Buick Skylark Buick Skylark Front or Rear Power Door Lock Actuator Driver Side
2005-2006Buick Terraza Buick Terraza Front or Rear Power Door Lock Actuator Driver Side
1993Cadillac Allante Cadillac Allante Power Door Lock Actuator Driver Side
1994-1999Cadillac Concours Cadillac Concours Front or Rear Power Door Lock Actuator Driver Side
2006-2010Cadillac DTS Cadillac DTS Front or Rear Power Door Lock Actuator Driver Side
1994-2005Cadillac Deville Cadillac Deville Front or Rear Power Door Lock Actuator Driver Side
1992-2002Cadillac Eldorado Cadillac Eldorado Front or Rear Power Door Lock Actuator Driver Side
1999-2000Cadillac Escalade Cadillac Escalade Rear Power Door Lock Actuator Driver Side
2002-2006Cadillac Escalade Cadillac Escalade Front or Rear Power Door Lock Actuator Driver Side
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV Front or Rear Power Door Lock Actuator Driver Side
2002-2006Cadillac Escalade EXT Cadillac Escalade EXT Front or Rear Power Door Lock Actuator Driver Side
1992-2003Cadillac Seville Cadillac Seville Front or Rear Power Door Lock Actuator Driver Side
2002-2006Chevy Avalanche 1500 Chevy Avalanche 1500 Front or Rear Power Door Lock Actuator Driver Side
2002-2006Chevy Avalanche 2500 Chevy Avalanche 2500 Front or Rear Power Door Lock Actuator Driver Side
1993-2002Chevy Camaro Chevy Camaro Power Door Lock Actuator Driver Side
1995-2005Chevy Cavalier Chevy Cavalier Front or Rear Power Door Lock Actuator Driver Side
2004-2005Chevy Classic Chevy Classic Front or Rear Power Door Lock Actuator Driver Side
1997-2004Chevy Corvette Chevy Corvette Power Door Lock Actuator Driver Side
1996-2006Chevy Express 1500 Van Chevy Express 1500 Van Front Power Door Lock Actuator Driver Side
1996-2006Chevy Express 2500 Van Chevy Express 2500 Van Front Power Door Lock Actuator Driver Side
1996-2006Chevy Express 3500 Van Chevy Express 3500 Van Front Power Door Lock Actuator Driver Side
2000-2005Chevy Impala Chevy Impala Front or Rear Power Door Lock Actuator Driver Side
1995-2001Chevy Lumina Chevy Lumina Front or Rear Power Door Lock Actuator Driver Side
1995-2006Chevy Monte Carlo Chevy Monte Carlo Power Door Lock Actuator Driver Side
1994-2004Chevy S10 Pickup Chevy S10 Pickup Front or Rear Power Door Lock Actuator Driver Side
1999-2006Chevy Silverado 1500 Chevy Silverado 1500 Front or Rear Power Door Lock Actuator Driver Side
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Front or Rear Power Door Lock Actuator Driver Side
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD Front or Rear Power Door Lock Actuator Driver Side
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD Front or Rear Power Door Lock Actuator Driver Side
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic Front or Rear Power Door Lock Actuator Driver Side
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 Front or Rear Power Door Lock Actuator Driver Side
2001-2004Chevy Silverado 2500 HD Chevy Silverado 2500 HD Front or Rear Power Door Lock Actuator Driver Side
2000-2006Chevy Suburban 1500 Chevy Suburban 1500 Front or Rear Power Door Lock Actuator Driver Side
2000-2006Chevy Suburban 2500 Chevy Suburban 2500 Front or Rear Power Door Lock Actuator Driver Side
2000-2006Chevy Tahoe Chevy Tahoe Front or Rear Power Door Lock Actuator Driver Side
2002-2007Chevy Trailblazer Chevy Trailblazer Front or Rear Power Door Lock Actuator Driver Side
2003-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Front or Rear Power Door Lock Actuator Driver Side
2005-2006Chevy Uplander Chevy Uplander Front or Rear Power Door Lock Actuator Driver Side
1997-2005Chevy Venture Chevy Venture Front or Rear Power Door Lock Actuator Driver Side
2002-2007GMC Envoy GMC Envoy Front or Rear Power Door Lock Actuator Driver Side
2003-2006GMC Envoy XL GMC Envoy XL Front or Rear Power Door Lock Actuator Driver Side
2004-2005GMC Envoy XUV GMC Envoy XUV Front or Rear Power Door Lock Actuator Driver Side
1994-2004GMC S-15 Sonoma GMC S-15 Sonoma Front or Rear Power Door Lock Actuator Driver Side
1996-2006GMC Savana 1500 Van GMC Savana 1500 Van Front or Rear Power Door Lock Actuator Driver Side
1996-2006GMC Savana 2500 Van GMC Savana 2500 Van Front or Rear Power Door Lock Actuator Driver Side
1996-2006GMC Savana 3500 Van GMC Savana 3500 Van Front or Rear Power Door Lock Actuator Driver Side
1999-2006GMC Sierra 1500 GMC Sierra 1500 Front or Rear Power Door Lock Actuator Driver Side
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Front or Rear Power Door Lock Actuator Driver Side
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD Front or Rear Power Door Lock Actuator Driver Side
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD Front or Rear Power Door Lock Actuator Driver Side
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic Front or Rear Power Door Lock Actuator Driver Side
1999-2004GMC Sierra 2500 GMC Sierra 2500 Front or Rear Power Door Lock Actuator Driver Side
2001-2004GMC Sierra 2500 GMC Sierra 2500 Front or Rear Power Door Lock Actuator Driver Side
2001-2006GMC Sierra 2500 HD GMC Sierra 2500 HD Front or Rear Power Door Lock Actuator Driver Side
2001-2006GMC Sierra 2500 HD GMC Sierra 2500 HD Front or Rear Power Door Lock Actuator Driver Side
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Front or Rear Power Door Lock Actuator Driver Side
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Front or Rear Power Door Lock Actuator Driver Side
2001-2006GMC Sierra 3500 GMC Sierra 3500 Front or Rear Power Door Lock Actuator Driver Side
2001-2006GMC Sierra 3500 GMC Sierra 3500 Front or Rear Power Door Lock Actuator Driver Side
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Front or Rear Power Door Lock Actuator Driver Side
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Front or Rear Power Door Lock Actuator Driver Side
2000-2006GMC Yukon GMC Yukon Front or Rear Power Door Lock Actuator Driver Side
2000-2006GMC Yukon XL 1500 GMC Yukon XL 1500 Front or Rear Power Door Lock Actuator Driver Side
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Front or Rear Power Door Lock Actuator Driver Side
1992-1998Oldsmobile 88 Olds 88 Front or Rear Power Door Lock Actuator Driver Side
1991-1996Oldsmobile 98 Olds 98 Front or Rear Power Door Lock Actuator Driver Side
1992-1998Oldsmobile Achieva Olds Achieva Front or Rear Power Door Lock Actuator Driver Side
1999-2004Oldsmobile Alero Olds Alero Front or Rear Power Door Lock Actuator Driver Side
1995-1999Oldsmobile Aurora Olds Aurora Front or Rear Power Door Lock Actuator Driver Side
2001-2003Oldsmobile Aurora Olds Aurora Front or Rear Power Door Lock Actuator Driver Side
2002-2004Oldsmobile Bravada Olds Bravada Front or Rear Power Door Lock Actuator Driver Side
1997-1999Oldsmobile Cutlass Olds Cutlass Front or Rear Power Door Lock Actuator Driver Side
1999-2002Oldsmobile Intrigue Olds Intrigue Front or Rear Power Door Lock Actuator Driver Side
1996-1999Oldsmobile LSS Olds LSS Front or Rear Power Door Lock Actuator Driver Side
1997-2004Oldsmobile Silhouette Olds Silhouette Power Door Lock Actuator Driver Side
2001-2005Pontiac Aztek Pontiac Aztek Front or Rear Power Door Lock Actuator Driver Side
1992-2005Pontiac Bonneville Pontiac Bonneville Front or Rear Power Door Lock Actuator Driver Side
1993-2002Pontiac Firebird Pontiac Firebird Power Door Lock Actuator Driver Side
1992-1997Pontiac Grand Am Pontiac Grand Am Rear Power Door Lock Actuator Driver Side
1998-2005Pontiac Grand Am Pontiac Grand Am Front or Rear Power Door Lock Actuator Driver Side
1997-2003Pontiac Grand Prix Pontiac Grand Prix Front or Rear Power Door Lock Actuator Driver Side
2004-2006Pontiac Grand Prix Pontiac Grand Prix Rear Power Door Lock Actuator Driver Side
1999-2005Pontiac Montana Pontiac Montana Power Door Lock Actuator Driver Side
2005-2006Pontiac Montana SV6 Pontiac Montana SV6 Power Door Lock Actuator Driver Side
1995-2005Pontiac Sunfire Pontiac Sunfire Front or Rear Power Door Lock Actuator Driver Side
1997-1998Pontiac Trans Sport Pontiac Trans Sport Power Door Lock Actuator Driver Side
Part #: 1ADLA00005


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:

(12:24 min)