How to Replace a Power Window Switch and Power Mirror Switch on Buick LaCrosse?

The first step to replace the power Mirror Switch is to take out the front door trim panel. The power Mirror Switch replacement begins with connector removal and follows with retainer plate release by a flat tool before switch extraction from the vehicle. Mounting the power Mirror Switch begins with attaching the electrical connector to its switch followed by inserting the switch into the retainer plate before reattaching the front door trim panel.

How to replace the front side door Power Window Switch on Buick Regal?

The first step to replace the front side door window switch involves disconnecting the Power Window Switch to prevent possible personal injuries from the express up/down feature rapid window movement. Covers with protective tape must cover the insertion area of the small flat-bladed tool to shield the inner door trim panel from damage. The front side door window switch replacement process requires the Ignition Switch to remain in off position to prevent a short circuit when you use a flat-bladed tool or any other metal object. A flat-bladed tool should be used to remove the power window and door lock mounting plate assembly from the trim panel by driving it toward the front of the mounting plate while pressing rearward to free the retainer and then lifting from the front of the plate. You should press on the rear section of the mounting plate until the tab disconnectes while lifting the assembly from the trim panel which contains the attached switches. The electrical connectors need removal before extracting the switch from its mounting position. Place the switches into the mounting plate and then connect their electrical wires before you insert the plate tab into the trim panel while pressing down on the front part to activate the retainer.

OEM Buick Power Window Switch

Electric Window Switch

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194 Power Window Switches found

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Buick Window Switch Part Number: 20731004
$18.58 MSRP: $37.32
You Save: $18.74 (51%)
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Product Specifications
- Other Name: Switch, Door Window
Fits the following Buick Models:
- Electra | 1985-1990 | Limited, Park Avenue, Park Avenue Ultra, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
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Buick Window Switch, Passenger Side Part Number: 20106274
$25.25 MSRP: $50.73
You Save: $25.48 (51%)
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Product Specifications
- Other Name: Switch
- Position: Passenger Side
Fits the following Buick Models:
- Reatta | 1991 | Base | 6 Cyl 3.8 L GAS
- Riviera | 1991-1993, 1986-1988 | Luxury, T-Type | 6 Cyl 3.8 L GAS
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Buick Window Switch, Black, Driver Side Part Number: 13305373
$45.23 MSRP: $91.44
You Save: $46.21 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Door Window
- Position: Driver Side
Fits the following Buick Models:
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
- Verano | 2015-2017 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Buick Window Switch, Driver Side Part Number: 20958435
$153.88 MSRP: $303.47
You Save: $149.59 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly-Door Lock & Side Window; Switch, Door And End Gate Electrical
- Position: Driver Side
- Replaces: 25982963
Fits the following Buick Models:
- Enclave | 2010-2017 | Base, CX, CXL, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Window Switch, Passenger Side Part Number: 22626532
$14.90 MSRP: $23.32
You Save: $8.42 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pushbutton, Door Window
- Position: Passenger Side
Fits the following Buick Models:
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Window Switch, Black, Passenger Side Part Number: 13305370
$27.88 MSRP: $43.64
You Save: $15.76 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Door Window
- Position: Passenger Side
Fits the following Buick Models:
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
- Verano | 2012-2017 | Base, Convenience, Leather, Premium, Sport Touring, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Buick Window Switch, Blue, Rear Part Number: 22895546
$32.54 MSRP: $50.92
You Save: $18.38 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly-Rear Side Door Window
- Position: Rear
- Replaces: 25877777, 25900136
Fits the following Buick Models:
- Enclave | 2008-2017 | Base, CX, CXL, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Window Switch, Black Part Number: 20933566
$26.86 MSRP: $40.52
You Save: $13.66 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Door Window
- Replaces: 13305368
Fits the following Buick Models:
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
- LaCrosse | 2010-2013 | Base, CX, CXL, CXS, Convenience, Leather, Premium, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Regal | 2011-2013 | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
- Verano | 2012-2017 | Base, Convenience, Leather, Premium, Sport Touring, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Buick Window Switch, Blue, Rear Part Number: 22895545
$27.07 MSRP: $40.82
You Save: $13.75 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly-Rear Side Door Window; Door Window Switch
- Position: Rear
- Replaces: 15162028, 15888174, 25877776
Fits the following Buick Models:
- Enclave | 2008 | CX, CXL | 6 Cyl 3.6 L GAS
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
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Buick Window Switch, Black Part Number: 22915124
$32.56 MSRP: $49.12
You Save: $16.56 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Door Window
Fits the following Buick Models:
- Regal | 2013-2017 | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Window Switch, Black Part Number: 13408454
$31.20 MSRP: $45.32
You Save: $14.12 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Door Window
Fits the following Buick Models:
- Encore | 2019-2022 | Base, Essence, Preferred, Sport Touring | 4 Cyl 1.4 L GAS
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Buick Window Switch, Driver Side Part Number: 19329001
$107.81 MSRP: $127.79
You Save: $19.98 (16%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly, Side Window; Switch, Door Window
- Position: Driver Side
- Replaces: 10295797, 10433029, 19244641
Fits the following Buick Models:
- Century | 1997-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Regal | 1997-2004 | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Window Switch, Driver Side Part Number: 20869850
$224.56 MSRP: $334.23
You Save: $109.67 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch Assembly-Door Lock & Side Window
- Position: Driver Side
- Replaces: 15912163, 15921607, 25754613
Fits the following Buick Models:
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
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Buick Window Switch, Black, Driver Side Part Number: 20838852
$39.94 MSRP: $57.64
You Save: $17.70 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Door Window; Switch, Rear View Mirror
- Position: Driver Side
Fits the following Buick Models:
- Verano | 2012-2014 | Base, Convenience, Leather, Premium, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX
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Buick Window Switch, Driver Side Part Number: 20854239
$45.44 MSRP: $65.58
You Save: $20.14 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Door Window; Switch, Rear View Mirror
- Position: Driver Side
Fits the following Buick Models:
- LaCrosse | 2010-2013 | Base, CX, CXL, CXS, Convenience, Leather, Premium, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick Window Switch, Black, Driver Side Part Number: 20830824
$45.69 MSRP: $65.95
You Save: $20.26 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Door Window; Door Lock Switch; Lock Switch; Switch, Rear View Mirror
- Position: Driver Side
Fits the following Buick Models:
- LaCrosse | 2010-2013 | Base, CX, CXL, CXS, Convenience, Leather, Premium, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Regal | 2011-2012 | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
- Verano | 2012-2017 | Base, Convenience, Leather, Premium, Sport Touring, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
View More
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Buick Window Switch, Black Part Number: 9060216
$43.53 MSRP: $64.78
You Save: $21.25 (33%)
Product Specifications
- Other Name: Switch Assembly-Front Side Door Window & Multifunction *Black; Switch, Door Window
- Position: Driver Side
Fits the following Buick Models:
- LaCrosse | 2014-2016 | Base, Leather, Premium, Sport Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick Window Switch, Passenger Side Part Number: 10307298
Product Specifications
- Other Name: Switch, Door Window
- Position: Passenger Side
Fits the following Buick Models:
- LaCrosse | 2005-2009 | CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
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Buick Window Switch, Passenger Side Part Number: 20854235
Product Specifications
- Other Name: Switch, Door Window
- Position: Passenger Side
Fits the following Buick Models:
- LaCrosse | 2010-2013 | Base, CX, CXL, CXS, Convenience, Leather, Premium, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Buick Window Switch, Passenger Side Part Number: 10256580
Product Specifications
- Other Name: Switch, Door Window
- Position: Passenger Side
Fits the following Buick Models:
- Century | 1997-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Regal | 1997-2004 | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS

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Buick Power Window Switch

Choose OEM Power Window Switch, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Power Window Switch. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Power Window Switch enables one to raise or lower glass in a one-second press of their fingertip. Buick has been pursuing silent journeys and peaceful interiors since 1903 as opposed to noisy attractions. The brand was applied to resting on plush springs, thick insulation and basic gauges to ensure drivers were not stressed out when roads were bad. It subsequently replaced it with QuietTuning glass, mobile mirroring and driver assistance but never abandoned that cold attitude. Concept EVs have become sported but still guarantee Sunday morning road trips. People have faith in the badge since the cars are able to absorb conversation, steer in a straight path and do not have gadgets crammed all over, making commuting a burden. The lineup was not a hype but rather made the showrooms easier to enter due to its steadiness. Each late-model door panel has the Buick Power Window Switch, which directs low-amp signals to lift motors and makes a short press turn into a rapid, steady glass glide and plated contacts are resistant to pitting. Studio fibre plastic fittings shake off the sun and spilled beverages and the rocker design remains conspicuous to any first-time traveler. Since all the Power Window Switches are positioned in the busy armrest area, the design has huge pivots and sharp detents to ensure it endures thousands of pushes annually.

Buick Power Window Switch Parts and Q&A

Window Switch, Driver Side
15852204
Q: How to Replace a Power Window Switch and Power Mirror Switch on Buick LaCrosse?
A:
The first step to replace the power Mirror Switch is to take out the front door trim panel. The power Mirror Switch replacement begins with connector removal and follows with retainer plate release by a flat tool before switch extraction from the vehicle. Mounting the power Mirror Switch begins with attaching the electrical connector to its switch followed by inserting the switch into the retainer plate before reattaching the front door trim panel.
Window Switch, Driver Side
19329001
Q: How to replace the front side door Power Window Switch on Buick Regal?
A:
The first step to replace the front side door window switch involves disconnecting the Power Window Switch to prevent possible personal injuries from the express up/down feature rapid window movement. Covers with protective tape must cover the insertion area of the small flat-bladed tool to shield the inner door trim panel from damage. The front side door window switch replacement process requires the Ignition Switch to remain in off position to prevent a short circuit when you use a flat-bladed tool or any other metal object. A flat-bladed tool should be used to remove the power window and door lock mounting plate assembly from the trim panel by driving it toward the front of the mounting plate while pressing rearward to free the retainer and then lifting from the front of the plate. You should press on the rear section of the mounting plate until the tab disconnectes while lifting the assembly from the trim panel which contains the attached switches. The electrical connectors need removal before extracting the switch from its mounting position. Place the switches into the mounting plate and then connect their electrical wires before you insert the plate tab into the trim panel while pressing down on the front part to activate the retainer.