How to remove and install the Tail Light on Buick Regal?

You must first open the rear compartment lid and remove any rear compartment convenience net that uses plastic wingnut retainers for attachment. You should first remove the plastic wingnut which holds the taillamp and then access the rear compartment trim panel by pulling back its corner so you can reach the remaining plastic wingnuts. Use gentle pressure on the taillamp lens to stabilize the glass but carefully remove all remaining plastic wingnut retainers before carefully extracting the taillamp assembly from the rear body panel. Begin the taillamp housing assembly removal process by turning each lamp socket counter-clockwise to loosen and pull them free from their sockets. Finish by removing the taillamp housing assembly itself. Start the installation by putting each lamp socket into the taillamp housing assembly then secure them by turning them counterclockwise. The taillamp assembly needs to be centered on the rear body panel and held in position by applying gentle contact to the lens until installation of the plastic wingnut retainers is complete. These retainers will remain unseen behind the rear compartment trim panel. Install the corner of the rear compartment trim panel before replacing all plastic wingnut retainers for the taillamp then reinstall the rear compartment convenience net to plastic wingnut retainers before closing the rear compartment lid.

How to replace the Tail Light on Buick LeSabre?

The first step for tail lamp replacement requires removing the rear compartment sill plate. The bulb replacement process is bypassed when you only need to replace the tail lamp. Reposition the tail lamp connector then force the grommet out from the rear end panel opening. Detach the fasteners holding the tail lamp assembly to the body then extract the tail lamp assembly from its position. Positioning your fingers counterclockwise will detach the tail lamp socket while you replace any faulty bulb replacements. After removing the tail lamp for bulb replacement only check that the grommet sits properly inside the body rear end panel before moving to installation. Thread the tail lamp bulb inside the socket then match the slot features on the socket with matching assembly notches before turning the socket in a clockwise direction to lock it into position. Reinstall the tail lamp assembly on the body then tighten fasteners to 6 n.m (53 lb in) and connect the tail lamp connector before reinstalling the rear compartment sill plate.

OEM Buick Tail Light

Tail Lamp

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232 Tail Lights found

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Buick Tail Lamp Assembly, Passenger Side Part Number: 15228560
$159.67 MSRP: $238.71
You Save: $79.04 (34%)
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Product Specifications
- Other Name: Lamp Assembly-Tail; Tail Light Assembly; Back Up Light; Tail Lamps; Tail Light; Lamp, Tail Lamp
- Position: Passenger Side
- Replaces: 16530508
Fits the following Buick Models:
- LeSabre | 2001-2005 | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick Tail Lamp Assembly, Passenger Side Part Number: 15131581
$82.24 MSRP: $122.41
You Save: $40.17 (33%)
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Product Specifications
- Other Name: Lamp, Tail Lamp; Tail Light Assembly; Tail Lamps; Tail Light
- Position: Passenger Side
- Replaces: 15162669
Fits the following Buick Models:
- Rainier | 2004-2007 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Tail Lamp Assembly, Driver Side Part Number: 15131580
$82.26 MSRP: $122.44
You Save: $40.18 (33%)
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Product Specifications
- Other Name: Lamp, Tail Lamp; Tail Light Assembly; Tail Lamps; Tail Light
- Position: Driver Side
- Replaces: 15162668
Fits the following Buick Models:
- Rainier | 2004-2007 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Tail Lamp Assembly, Passenger Side Part Number: 22908910
$198.88 MSRP: $295.78
You Save: $96.90 (33%)
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Product Specifications
- Other Name: Lamp Assembly-Tail; Tail Light Assembly; Back Up Light; Tail Lamps; Tail Light; Lamp, Tail Lamp
- Position: Passenger Side
- Replaces: 22853307, 22879047
Fits the following Buick Models:
- 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 Backup Lamp Assembly, Rear Driver Side Part Number: 84086140
$205.64 MSRP: $305.88
You Save: $100.24 (33%)
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Product Specifications
- Other Name: Lamp Assembly-Rear Closure Auxiliary Signal; Lamp, Tail Lamp
- Position: Driver Side
- Replaces: 23350628
Fits the following Buick Models:
- Envision | 2016-2018 | Base, Essence, Preferred, Premium | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Buick Tail Lamp, Rear Driver Side Part Number: 84528835
$417.55 MSRP: $622.69
You Save: $205.14 (33%)
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Product Specifications
- Other Name: Lamp, Rear Stop; Lamp, Tail Lamp
- Position: Driver Side
- Replaces: 84384670, 84267930
Fits the following Buick Models:
- Enclave | 2018-2021 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Backup Lamp Assembly, Rear Driver Side Part Number: 23507293
$285.63 MSRP: $405.23
You Save: $119.60 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lamp Assembly-Rear Combination; Lamp, Tail Lamp
- Position: Driver Side
- Replaces: 20956905, 23155697, 23206989
Fits the following Buick Models:
- Enclave | 2013-2017 | Base, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Tail Lamp Assembly, Rear Driver Side Part Number: 39024206
$296.88 MSRP: $419.70
You Save: $122.82 (30%)
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Product Specifications
- Other Name: Lamp, Rear Stop; Back Up Light; Tail Light; Lamp, Tail Lamp
- Position: Driver Side
- Replaces: 23160551
Fits the following Buick Models:
- Regal | 2014-2017 | Base, GS, Premium, Sport Touring | 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 Backup Lamp Assembly, Passenger Side Part Number: 5977444
$7.13 MSRP: $87.24
You Save: $80.11 (92%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lamp Assembly-Back Up; Lamp, Back Up Lamp
- Position: Passenger Side
Fits the following Buick Models:
- Skylark | 1996-1998 | Custom, Gran Sport, Limited, Olympic Gold Edition | 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
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Buick Tail Lamp Assembly, Passenger Side Part Number: 10320221
$51.26 MSRP: $196.89
You Save: $145.63 (74%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lamp, Tail Lamp; Back Up Light; Tail Light
- Position: Passenger Side
- Replaces: 10423590
Fits the following Buick Models:
- Rendezvous | 2002-2003 | CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS
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Buick Backup Lamp Part Number: 5975425
$18.30 MSRP: $34.91
You Save: $16.61 (48%)
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Product Specifications
- Other Name: Lamp Assembly-Back Up; Back Up Light; Lamp, Back Up Lamp
Fits the following Buick Models:
- Regal | 1991-1992 | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Tail Lamp Assembly, Passenger Side Part Number: 5978098
$141.92 MSRP: $262.58
You Save: $120.66 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lamp Assembly-Tail; Back Up Light; Tail Light; Lamp, Tail Lamp
- Position: Passenger Side
Fits the following Buick Models:
- Skylark | 1992-1998 | Custom, Limited, Olympic Gold Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
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Buick Lamp Assembly-Rear Fascia Signal Part Number: 84824773
$10.88 MSRP: $17.04
You Save: $6.16 (37%)
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Product Specifications
- Other Name: LAMP ASM-RR FASCIA SIG
- Position: Passenger Side
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Preferred, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Lamp Assembly-Rear Fascia Signal Part Number: 84824772
$10.88 MSRP: $17.04
You Save: $6.16 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: LAMP ASM-RR FASCIA SIG
- Position: Driver Side
Fits the following Buick Models:
- Enclave | 2025 | Avenir, Preferred, Sport Touring | 4 Cyl 2.5 L GAS
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Buick Lamp, Tail Lamp, Rear Part Number: 42825131
$47.13 MSRP: $73.76
You Save: $26.63 (37%)
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Product Specifications
- Other Name: Lamp Assembly-Rear Fascia Signal
- Position: Passenger Side
Fits the following Buick Models:
- Envista | 2024-2025 | Avenir, Preferred, Sport Touring | 3 Cyl 1.2 L FLEX, 3 Cyl 1.2 L GAS
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Buick Tail Lamp Assembly, Passenger Side Part Number: 22891782
$479.05 MSRP: $719.44
You Save: $240.39 (34%)
Product Specifications
- Other Name: Lamp Assembly-Tail; Back Up Light; Tail Light; Lamp, Tail Lamp
- Position: Passenger Side
- Replaces: 25999736, 20856168
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 Backup Lamp, Passenger Side Part Number: 5976186
Product Specifications
- Other Name: Lamp Assembly-Back Up; Lamp, Back Up Lamp
- Position: Passenger Side
Fits the following Buick Models:
- Roadmaster | 1992-1996 | Base, Collector's Edition, Limited, Limited Collector's Edition | 8 Cyl 5.7 L GAS
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Buick Tail Lamp Assembly, Passenger Side Part Number: 15281032
Product Specifications
- Other Name: Lamp Assembly-Tail; Back Up Light; Tail Light; Lamp, Tail Lamp
- Position: Passenger Side
- Replaces: 10352231
Fits the following Buick Models:
- Rendezvous | 2004-2007 | CX, CX Plus, CXL, CXL Plus, Ultra | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L GAS
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Buick Tail Lamp Assembly, Passenger Side Part Number: 19149888
Product Specifications
- Other Name: Lamp Assembly, Tail; Back Up Light; Tail Light; Lamp, Tail Lamp
- Position: Passenger Side
- Replaces: 05978416, 05978338, 10335610, 10446384, 5978338, 5978416
Fits the following Buick Models:
- Regal | 1997-2004 | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
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Buick Backup Lamp Assembly Part Number: 16523257
Product Specifications
- Other Name: Lamp Assembly, Back Up & Tail; Lamp, Back Up Lamp
Fits the following Buick Models:
- Park Avenue | 1997 | Ultra | 6 Cyl 3.8 L GAS

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1-20 of 232 Results

Buick Tail Light

Choose OEM Tail Light, 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 Tail Light. 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 Tail Light puts on bright signals piercing through night and providing immediate warning to traffic. On highways and small town streets, the marque has had over one hundred years smoothing out an easy ride, silencing cabin noise and ironing out irregular strokes of the road with suspension tuning that sacrifices comfort. They like the easy handling experience and the lack of cluttered dashboard boards that leave the drivers focused on the road and not the eye-catching gimmicks. Buick continues to develop, and its early touring-car roots are combined with the new electric concepts such as the Wildcat to demonstrate that the company is not abandoning tradition. Its range of cars is a manifesto of utility and looks, and that combination is what keeps the nameplate in family driveways for over a decade. Silent cabins allow conversation to take place at a normal level even as the speedometer reaches highway levels. The extended warranty, as well as simple trim levels, make the purchase decision easier for teens grabbing their first car and retirees downsizing alike. Shining in the dark, the Tail Light relies on efficient LEDs which only fire in milliseconds, require very little power, and project a clean red beam that is wide enough to make following cars notice the change of lanes or a sudden stop by the car in front of them. To go hand in hand with the Tail Light is Buick with closed enclosures against moisture, scratch-resistant clear lenses, and plug-and-play connections that allow any person and simple tools to change units in just minutes, so durability and convenience go on a mile ride together. It has a very slim profile and fits under the edge of the trunk, saving aerodynamics and the clean lines of the car.

Buick Tail Light Parts and Q&A

Backup Lamp Bulb
142456
Q: How to remove and install the Tail Light on Buick Regal?
A:
You must first open the rear compartment lid and remove any rear compartment convenience net that uses plastic wingnut retainers for attachment. You should first remove the plastic wingnut which holds the taillamp and then access the rear compartment trim panel by pulling back its corner so you can reach the remaining plastic wingnuts. Use gentle pressure on the taillamp lens to stabilize the glass but carefully remove all remaining plastic wingnut retainers before carefully extracting the taillamp assembly from the rear body panel. Begin the taillamp housing assembly removal process by turning each lamp socket counter-clockwise to loosen and pull them free from their sockets. Finish by removing the taillamp housing assembly itself. Start the installation by putting each lamp socket into the taillamp housing assembly then secure them by turning them counterclockwise. The taillamp assembly needs to be centered on the rear body panel and held in position by applying gentle contact to the lens until installation of the plastic wingnut retainers is complete. These retainers will remain unseen behind the rear compartment trim panel. Install the corner of the rear compartment trim panel before replacing all plastic wingnut retainers for the taillamp then reinstall the rear compartment convenience net to plastic wingnut retainers before closing the rear compartment lid.
Tail Lamp Assembly, Passenger Side
15228560
Q: How to replace the Tail Light on Buick LeSabre?
A:
The first step for tail lamp replacement requires removing the rear compartment sill plate. The bulb replacement process is bypassed when you only need to replace the tail lamp. Reposition the tail lamp connector then force the grommet out from the rear end panel opening. Detach the fasteners holding the tail lamp assembly to the body then extract the tail lamp assembly from its position. Positioning your fingers counterclockwise will detach the tail lamp socket while you replace any faulty bulb replacements. After removing the tail lamp for bulb replacement only check that the grommet sits properly inside the body rear end panel before moving to installation. Thread the tail lamp bulb inside the socket then match the slot features on the socket with matching assembly notches before turning the socket in a clockwise direction to lock it into position. Reinstall the tail lamp assembly on the body then tighten fasteners to 6 n.m (53 lb in) and connect the tail lamp connector before reinstalling the rear compartment sill plate.