How to replace the Automatic Transmission Shifter lever on Buick LaCrosse?

Starting the repair of an automatic transmission shift lever requires disabling the restraints system. The shift lever seal needs to slide upwards along the shift lever before the removal of steering column trim covers becomes necessary. The customer should disconnect the shift lever connector which sits beneath the column base while using tools to uninstall the shift lever screw from the shift lever assembly component. Extraction of the shift lever and its seal from the linear shift assembly needs proper sliding of the shift lever seal towards the narrow section of the shift lever. The narrow end of the shift lever assembly should have the shift lever seal installed before attaching the assembly to the linear shift assembly. Fasten the shift lever screw to the shift lever assembly by tightening it to 20 nm (15 ft. Lbs.). Push the shift lever seal downwards along the shift lever assembly until it properly fits into the steering column trim covers. Enable the restraint system only after reattaching the steering column trim covers when necessary.

How to replace the Automatic Transmission Shifter on Buick Regal?

When replacing an a/t shift lever you must begin by taking out steering column trim covers while rolling back the shift lever boot. The first step involves removing the shift lever screw before proceeding to extract the shift lever assembly followed by removal of the shift lever seal from this assembly. Start your installation steps by setting the shift lever seal onto the shift lever assembly followed by securing it with the shift lever screw tightened to 1.5 nm (13 lb in). The installation process requires proper seating of the shift lever boot inside the trim covers before reinstalling the steering column trim covers.

OEM Buick Automatic Transmission Shifter

AT Shifter

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63 Automatic Transmission Shifters found

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Buick Lever Part Number: 84004681
$2.67 MSRP: $4.19
You Save: $1.52 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lever Assembly-Automatic Transmission Range Selector Lever Cable; Lever, Transmission Control
Fits the following Buick Models:
- Regal Sportback | 2018-2020 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2018-2020 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Shifter Assembly Part Number: 39224646
$154.32 MSRP: $242.80
You Save: $88.48 (37%)
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Product Specifications
- Other Name: Control Assembly-Automatic Transmission; Shift Lever; Gear Shift Assembly; Control, Transmission Shift
- Replaces: 39171639, 13487292
Fits the following Buick Models:
- Regal Sportback | 2018-2020 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2018-2020 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Shifter Assembly Part Number: 84698213
$153.96 MSRP: $242.19
You Save: $88.23 (37%)
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Product Specifications
- Other Name: Control Assembly-Automatic Transmission; Shift Lever; Gear Shift Assembly; Control, Transmission Shift
- Replaces: 23287256
Fits the following Buick Models:
- Envision | 2016-2020 | Base, Essence, Preferred, Premium, Premium II | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Buick Lever Part Number: 84835020
$8.23 MSRP: $12.90
You Save: $4.67 (37%)
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Product Specifications
- Other Name: Lever Assembly-Automatic Transmission Range Selector Lever Cable; Lever, Transmission Control
- Replaces: 84399611, 84589460
Fits the following Buick Models:
- Encore GX | 2024 | Avenir, Preferred, Sport Touring | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Shifter Assembly Part Number: 39224645
$159.60 MSRP: $251.12
You Save: $91.52 (37%)
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Product Specifications
- Other Name: Control Assembly-Automatic Transmission; Shift Lever; Gear Shift Assembly; Control, Transmission Shift
- Replaces: 13487291, 39171638
Fits the following Buick Models:
- Regal Sportback | 2018-2020 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2018-2020 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Gear Shift Assembly, Black Part Number: 42506455
$197.08 MSRP: $294.57
You Save: $97.49 (34%)
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Product Specifications
- Other Name: Control, Transmission Shift; Automatic Transmission Selector Handle; Shift Lever; Shifter
- Replaces: 95133897, 42498079, 94507286, 42452142, 94529291, 95371592
Fits the following Buick Models:
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
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Buick Gear Shift Assembly Part Number: 13534683
$67.44 MSRP: $100.35
You Save: $32.91 (33%)
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Product Specifications
- Other Name: Control Assembly, Automatic Transmission; Automatic Transmission Selector Handle; Shift Lever; Shifter; Control, Transmission Shift
- Replaces: 13587896, 13579727, 13595921
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 Shifter Assembly Part Number: 13545105
$68.63 MSRP: $102.15
You Save: $33.52 (33%)
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Product Specifications
- Other Name: Control Assembly-Automatic Transmission (W/O Base); Gear Shift Assembly; Control, Transmission Shift
Fits the following Buick Models:
- Encore GX | 2022-2024 | Avenir, Essence, Preferred, Select, Sport Touring | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Buick Shifter Assembly Part Number: 15235213
Product Specifications
- Other Name: Control, Transmission Shift; Shift Lever; Gear Shift Assembly; Shifter; Control, Transmission Shift Control Lever; Control, Transmission Shift Control
- Replaces: 15114505, 15126159, 15203599, 15179543, 15000213
Fits the following Buick Models:
- Rainier | 2004-2005 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Gear Shift Assembly Part Number: 42506458
$188.01 MSRP: $281.04
You Save: $93.03 (34%)
Product Specifications
- Other Name: Control Assembly-Automatic Transmission *Cocoa; Shift Lever; Shifter; Control, Transmission Shift
- Replaces: 42452145, 94507289, 95371595, 95133900
Fits the following Buick Models:
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
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Buick Shift Knob Part Number: 15287603
$17.15 MSRP: $25.51
You Save: $8.36 (33%)
Product Specifications
- Other Name: Handle, Transmission Control Lever; Automatic Transmission Selector Handle
Fits the following Buick Models:
- Lucerne | 2006-2011 | CX, CXL, CXL Special Edition, 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 Shift Actuator Part Number: 15884352
$217.43 MSRP: $325.00
You Save: $107.57 (34%)
Product Specifications
- Other Name: Control, Transmission Shift; Control Assembly; Lock Assembly; Controller; Control, Transmission Shift Control Lever
- Replaces: 26051958
Fits the following Buick Models:
- Century | 1997-2004 | Custom, Limited | 6 Cyl 3.1 L GAS
- LaCrosse | 2005-2006 | CX, CXL, CXS | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
- LeSabre | 2000-2005 | Custom, Limited | 6 Cyl 3.8 L GAS
- Lucerne | 2006-2010 | 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
- Park Avenue | 1997-2004 | Base, Ultra | 6 Cyl 3.8 L GAS
- Regal | 1997-1998 | 25th Anniversary Edition, GS, LS | 6 Cyl 3.8 L GAS
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Buick Shift Knob Part Number: 15243436
Product Specifications
- Other Name: Handle Assembly-Automatic Transmission Control Lever *Cashmere E; Automatic Transmission Selector Handle; Handle, Transmission Control Lever
Fits the following Buick Models:
- Lucerne | 2006 | CXS | 8 Cyl 4.6 L GAS
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Buick Gear Shift Assembly Part Number: 26044627
Product Specifications
- Other Name: Handle Assembly; Automatic Transmission Selector Handle; Control, Transmission Shift Control Lever; Control, Transmission Shift
Fits the following Buick Models:
- Riviera | 1995-1997 | Base | 6 Cyl 3.8 L GAS
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Buick Shift Knob, Black Part Number: 22552752
Product Specifications
- Other Name: Handle Assembly-Automatic Transmission Control Lever *Black; Handle, Transmission Gear Shift Control; Handle, Transmission Control Lever
Fits the following Buick Models:
- Skylark | 1992-1995 | Custom, Limited | 4 Cyl 2.3 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
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Buick Shift Lever Part Number: 10208408
Product Specifications
- Other Name: Lever, Transmission Control Lever
Fits the following Buick Models:
- Commercial Chassis | 1991-1996 | Base | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Roadmaster | 1991-1996 | Base, Collector's Edition, Estate Wagon, Estate Wagon Collector's Edition, Limited, Limited Collector's Edition | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Buick Shift Lever Part Number: 25616932
Product Specifications
- Other Name: Lever, Transmission Control Lever
Fits the following Buick Models:
- LeSabre | 1994-1999 | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick Shift Lever Part Number: 15789104
Product Specifications
- Other Name: Lever, Transmission Control Lever; Automatic Transmission Selector Handle; Gear Shift Assembly
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 Shift Knob, Blue Part Number: 10379724
Product Specifications
- Other Name: Handle Assembly-Automatic Transmission Control Lever *Blue; Automatic Transmission Selector Handle; Handle, Transmission Control Lever
Fits the following Buick Models:
- Lucerne | 2006 | CX, CXL | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
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Buick Shift Knob, Black Part Number: 10379993
Product Specifications
- Other Name: Handle Assembly-Automatic Transmission Control Lever *Ebony; Automatic Transmission Selector Handle; Handle, Transmission Control Lever
Fits the following Buick Models:
- Lucerne | 2006-2007 | CXS | 8 Cyl 4.6 L GAS

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Buick Automatic Transmission Shifter

Choose OEM Automatic Transmission Shifter, 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 ChevyPartsGiant.com, you'll find it easy to get top-quality OEM Buick Automatic Transmission Shifter. 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 Automatic Transmission Shifter Parts and Q&A

Shift Actuator
15884352
Q: How to replace the Automatic Transmission Shifter lever on Buick LaCrosse?
A:
Starting the repair of an automatic transmission shift lever requires disabling the restraints system. The shift lever seal needs to slide upwards along the shift lever before the removal of steering column trim covers becomes necessary. The customer should disconnect the shift lever connector which sits beneath the column base while using tools to uninstall the shift lever screw from the shift lever assembly component. Extraction of the shift lever and its seal from the linear shift assembly needs proper sliding of the shift lever seal towards the narrow section of the shift lever. The narrow end of the shift lever assembly should have the shift lever seal installed before attaching the assembly to the linear shift assembly. Fasten the shift lever screw to the shift lever assembly by tightening it to 20 nm (15 ft. Lbs.). Push the shift lever seal downwards along the shift lever assembly until it properly fits into the steering column trim covers. Enable the restraint system only after reattaching the steering column trim covers when necessary.
Gear Shift Assembly
10328920
Q: How to replace the Automatic Transmission Shifter on Buick Regal?
A:
When replacing an a/t shift lever you must begin by taking out steering column trim covers while rolling back the shift lever boot. The first step involves removing the shift lever screw before proceeding to extract the shift lever assembly followed by removal of the shift lever seal from this assembly. Start your installation steps by setting the shift lever seal onto the shift lever assembly followed by securing it with the shift lever screw tightened to 1.5 nm (13 lb in). The installation process requires proper seating of the shift lever boot inside the trim covers before reinstalling the steering column trim covers.