How to replace the ignition lock cylinder on Buick LaCrosse?

You must disable sir system by disconnecting the battery negative cable to replace the ignition switch lock cylinder. Position the ignition cylinder lock to start position. You need to release the lock cylinder retaining pin through the access hole of the Ignition Lock Cylinder case to remove both components. Hold the upper steering trim piece as you lift it before inserting an awl through the Ignition Lock Cylinder case access hole. Push down on the Ignition Lock Cylinder retaining pin while holding it and move the cylinder to the run position then remove it from the steering column. Begin the installation process by putting the steering column trim covers back on. Push the Ignition Lock Cylinder through the positioning tab slot until it snaps into place in the Ignition Lock Cylinder case. Begin by turning on sir mode while connecting the negative Battery Cable before conducting passlock learn steps.

How to replace the ignition lock cylinder on Buick Enclave?

Stitch the Ignition Lock Cylinder opening trim cover, and then slide the steering column upper trim cover in position while reconnecting the battery negative cable last. Begin by taking off both the steering column upper trim cover and the Ignition Lock Cylinder opening trim cover. Apply the Ignition Lock Cylinder to the run position while you use an allen wrench or similar pick-type tool to push out the retainer through an opening in the lock housing before removing the Ignition Lock Cylinder from its housing. Make sure to implement the key and lock cylinder coding procedure during your new lock cylinder installation. Check the Ignition Lock Cylinder is in the run position and introduce it to the lock housing before testing for correct rotation. The first step involves installing the Ignition Lock Cylinder opening trim cover followed by attaching the steering column upper trim cover before reattaching the battery negative cable.

OEM Buick Ignition Lock Cylinder

Ignition Key Lock Cylinder

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31 Ignition Lock Cylinders found

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Buick Ignition Lock Cylinder Part Number: 15789011
$63.75 MSRP: $99.86
You Save: $36.11 (37%)
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Product Specifications
- Other Name: Cylinder Kit, Ignition Lock (Uncoded); Lock Cylinder; Cylinder Kit, Ignition Switch
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 Ignition Lock Cylinder Part Number: 15794826
$92.55 MSRP: $126.71
You Save: $34.16 (27%)
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Product Specifications
- Other Name: Cylinder Kit Ignition Lock; Lock Cylinder; Ignition Cylinder; Cylinder; Cylinder, Ignition Switch
- Replaces: 19120038, 25756079
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
- 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
- Terraza | 2005 | CX, CXL | 6 Cyl 3.5 L GAS
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Buick Ignition Lock Cylinder Part Number: 26054914
$196.05 MSRP: $362.72
You Save: $166.67 (46%)
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Product Specifications
- Other Name: Cylinder, Steering Column Lock & Ignition Switch; Ignition Cylinder; Cylinder & Keys; Cylinder, Ignition Switch
Fits the following Buick Models:
- Century | 1997-2004 | Custom, Limited | 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 Ignition Lock Cylinder Part Number: 20766607
$32.35 MSRP: $60.76
You Save: $28.41 (47%)
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Product Specifications
- Other Name: Cylinder Kit, Ignition Lock (Uncoded); Lock Cylinder; Ignition Cylinder; Cylinder Kit, Ignition Switch
Fits the following Buick Models:
- Cascada | 2016-2019 | Base, Premium, Sport Touring | 4 Cyl 1.6 L GAS
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
- LaCrosse | 2010-2016 | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, 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 | 2011-2017 | Base, CXL, 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)
- 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 Ignition Lock Cylinder Part Number: 15785106
$51.97 MSRP: $81.41
You Save: $29.44 (37%)
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Product Specifications
- Other Name: Cylinder, Ignition Switch; Lock Cylinder; Ignition Cylinder; Cylinder; Cylinder Kit, Ignition Switch
- Replaces: 12457103
Fits the following Buick Models:
- Terraza | 2006-2007 | 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 Ignition Lock Cylinder Part Number: 12534767
$39.82 MSRP: $266.78
You Save: $226.96 (86%)
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Product Specifications
- Other Name: Cylinder Kit, Ignition Lock (Uncoded); Cylinder & Keys; Cylinder Kit, Ignition Switch
Fits the following Buick Models:
- Skylark | 1994-1996 | Custom, Gran Sport, Limited, Olympic Gold Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
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Buick Ignition Lock Cylinder Part Number: 89024857
$52.35 MSRP: $107.58
You Save: $55.23 (52%)
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Product Specifications
- Other Name: Cylinder Assembly, Ignition Lock (Uncoded); Lock & Cylinder; Ignition Cylinder; Cylinder Kit, Ignition Switch
- Replaces: 12369566, 12458204, 12533721
Fits the following Buick Models:
- Park Avenue | 1997-2005 | Base, Ultra | 6 Cyl 3.8 L GAS
- Rendezvous | 2002-2007 | 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 Ignition Lock Cylinder Part Number: 12534415
$197.76 MSRP: $371.38
You Save: $173.62 (47%)
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Product Specifications
- Other Name: Cylinder, Ignition Switch; Lock Cylinder; Cylinder & Keys; Cylinder Kit, Ignition Switch
Fits the following Buick Models:
- Skylark | 1997-1998 | Custom, Gran Sport, Limited | 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
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Buick Ignition Lock Cylinder Part Number: 12534766
$146.88 MSRP: $274.08
You Save: $127.20 (47%)
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Product Specifications
- Other Name: Cylinder Kit, Ignition Lock (Uncoded); Lock Cylinder; Cylinder & Keys; Cylinder Kit, Ignition Switch
Fits the following Buick Models:
- Skylark | 1994-1996 | Custom, Gran Sport, Limited, Olympic Gold Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS, 6 Cyl 3.1 L GAS
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Buick Ignition Lock Cylinder Part Number: 26050290
$108.00 MSRP: $221.92
You Save: $113.92 (52%)
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Product Specifications
- Other Name: Cylinder, Steering Column Lock & Ignition Switch; Lock Cylinder; Cylinder, Ignition Switch
Fits the following Buick Models:
- Riviera | 1995-1999 | Base | 6 Cyl 3.8 L GAS
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Buick Ignition Lock Cylinder Part Number: 26005718
Product Specifications
- Other Name: Cylinder Assembly, Ignition Lock; Lock Cylinder; Ignition Lock; Cylinder & Keys; Cylinder; Lock; Cylinder, Ignition Switch; Lock, Ignition Switch
Fits the following Buick Models:
- Skyhawk | 1984-1989 | Custom, Limited, SE, Sport, T-Type | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Buick Ignition Lock Cylinder Part Number: 26002463
$30.98 MSRP: $55.32
You Save: $24.34 (44%)
Product Specifications
- Other Name: Cylinder Unit, Ignition; Ignition Lock; Cylinder & Keys; Lock; Lock, Ignition Switch
Fits the following Buick Models:
- Reatta | 1988-1989 | Base | 6 Cyl 3.8 L GAS
- Riviera | 1986-1989 | Luxury, T-Type | 6 Cyl 3.8 L GAS
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Buick Ignition Lock Cylinder Part Number: 26009028
Product Specifications
- Other Name: Cylinder, Ignition Switch; Lock Cylinder; Cylinder & Keys
Fits the following Buick Models:
- Regal | 1988-1993 | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Ignition Lock Part Number: 26025789
Product Specifications
- Other Name: Cylinder, Ignition Switch; Ignition Lock Cylinder; Cylinder & Keys
Fits the following Buick Models:
- Commercial Chassis | 1993 | Base | 8 Cyl 5.7 L GAS
- Roadmaster | 1993 | Base, Estate Wagon, Limited | 8 Cyl 5.7 L GAS
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Buick Ignition Lock Cylinder Part Number: 26019134
Product Specifications
- Other Name: Lock/Ignition Switch
Fits the following Buick Models:
- Reatta | 1990-1991 | Base | 6 Cyl 3.8 L GAS
- Riviera | 1990-1991 | Luxury | 6 Cyl 3.8 L GAS
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Buick Ignition Lock Cylinder Part Number: 26001436
Product Specifications
- Other Name: Lock Cylinder; Cylinder & Keys; Cylinder, Ignition Switch; Lock, Ignition Switch
Fits the following Buick Models:
- Regal | 1988-1993 | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Ignition Lock Cylinder Part Number: 12300032
Product Specifications
- Other Name: Cylinder & Keys
Fits the following Buick Models:
- Roadmaster | 1993-1995 | Base, Estate Wagon, Limited | 8 Cyl 5.7 L GAS
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Buick Ignition Lock Cylinder Part Number: 16627393
Product Specifications
- Other Name: Cylinder Assembly, Ignition Lock; Cylinder, Ignition Switch
Fits the following Buick Models:
- Regal | 1995-1996 | Custom, Gran Sport, Limited, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Tilt Lever Part Number: 26020802
Product Specifications
- Other Name: Lock, Steering Column; Ignition Lock Cylinder; Lock
Fits the following Buick Models:
- Regal | 1988-1993 | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
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Buick Ignition Lock Cylinder Part Number: 26039998
Product Specifications
- Other Name: Cylinder; Cylinder & Keys; Cylinder Kit, Ignition Switch; Cylinder, Ignition Switch
Fits the following Buick Models:
- Skylark | 1992-1993 | Custom, Gran Sport, Limited | 4 Cyl 2.3 L GAS, 6 Cyl 3.3 L GAS

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Buick Ignition Lock Cylinder

Choose OEM Ignition Lock Cylinder, 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 Ignition Lock Cylinder. 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 Ignition Lock Cylinder Parts and Q&A

Ignition Lock Cylinder
19207991
Q: How to replace the ignition lock cylinder on Buick LaCrosse?
A:
You must disable sir system by disconnecting the battery negative cable to replace the ignition switch lock cylinder. Position the ignition cylinder lock to start position. You need to release the lock cylinder retaining pin through the access hole of the Ignition Lock Cylinder case to remove both components. Hold the upper steering trim piece as you lift it before inserting an awl through the Ignition Lock Cylinder case access hole. Push down on the Ignition Lock Cylinder retaining pin while holding it and move the cylinder to the run position then remove it from the steering column. Begin the installation process by putting the steering column trim covers back on. Push the Ignition Lock Cylinder through the positioning tab slot until it snaps into place in the Ignition Lock Cylinder case. Begin by turning on sir mode while connecting the negative Battery Cable before conducting passlock learn steps.
Ignition Lock Cylinder
15871577
Q: How to replace the ignition lock cylinder on Buick Enclave?
A:
Stitch the Ignition Lock Cylinder opening trim cover, and then slide the steering column upper trim cover in position while reconnecting the battery negative cable last. Begin by taking off both the steering column upper trim cover and the Ignition Lock Cylinder opening trim cover. Apply the Ignition Lock Cylinder to the run position while you use an allen wrench or similar pick-type tool to push out the retainer through an opening in the lock housing before removing the Ignition Lock Cylinder from its housing. Make sure to implement the key and lock cylinder coding procedure during your new lock cylinder installation. Check the Ignition Lock Cylinder is in the run position and introduce it to the lock housing before testing for correct rotation. The first step involves installing the Ignition Lock Cylinder opening trim cover followed by attaching the steering column upper trim cover before reattaching the battery negative cable.