How to replace the door lock cylinder on Buick LaCrosse?

The first step to replace the Door Lock Cylinder requires removal of the front door trim panel then front door water deflector and front door outside handle. Start by first removing the lock paw retaining clip and the lock cylinder paw before taking out the lock cylinder from the outside Door Handle. The lock installation process begins with inserting the lock cylinder into the outside Door Handle after which users must install the lock cylinder paw and fasten it with the lock cylinder paw retaining clip . Recheck the front door outside handle and perform a functional operation check on the door after which install the front door water deflector along with the front door trim panel.

OEM Buick LaCrosse Door Lock Cylinder

Door Lock Cylinder Tumbler

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3 Door Lock Cylinders found

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Buick LaCrosse Lock Cylinder, Front Driver Side Part Number: 20912091
$104.27 MSRP: $149.20
You Save: $44.93 (31%)
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Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder Kit, Door Outside Lock; Cylinder, Door Outside Lock
- Position: Front Driver Side
- Replaces: 20765509
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Buick LaCrosse | 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
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Buick LaCrosse Lock Cylinder, Front Driver Side Part Number: 15822396
$148.30 MSRP: $221.71
You Save: $73.41 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit-Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder Kit, Door Outside Lock
- Position: Front Driver Side
- Replaces: 15773575, 89024246, 12451813, 89024353
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Buick LaCrosse | 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 LaCrosse Lock Cylinder, Front Driver Side Part Number: 13510387
$33.99 MSRP: $50.59
You Save: $16.60 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit-Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder Kit, Door Outside Lock
- Position: Front Driver Side
- Replaces: 13593175
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS

Buick LaCrosse Door Lock Cylinder

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Buick LaCrosse Door Lock Cylinder is one of the crucial parts that prove that the Buick LaCrosse series is very dependable and performing. This is a Door Lock Cylinder that is installed within the front doors; its precise design enables it to lock and unlock the car safely giving access into the interior cabin. Being one of the key components in the safety and security of the Buick LaCrosse, the Door Lock Cylinder is built to outlast its usage while continuing to perform its function at its optimal. Availability for both the first and the second generations of the Buick LaCrosse also plays a key role in increasing the appeal, thus enabling the drivers to get the perfect integration and performance. Thus, timely identification of any problem with Buick LaCrosse Door Lock Cylinder allows its owners to eliminate the problem and provide improved functionality and safety of their vehicle. Door Lock Cylinder is rather unique in automotive business since it is very strong and reliable, both aspects are crucial to preserve the security of the lock mechanism of the automobile. Furthermore, the Buick LaCrosse complements the door lock cylinder since the car manufacturer continues to embrace innovation; for example, inserting new packages like safety features and the hybrid technology, into its model. Thus, the Buick LaCrosse Door Lock Cylinder, as well as the works of the brand behind it, install uniqueness to the car while, at the same time, corroborating its security measures and the craftsman's commitment to the customer.

Buick LaCrosse Door Lock Cylinder Parts and Q&A

Lock Cylinder, Front Driver Side
15822396
Q: How to replace the door lock cylinder on Buick LaCrosse?
A:
The first step to replace the Door Lock Cylinder requires removal of the front door trim panel then front door water deflector and front door outside handle. Start by first removing the lock paw retaining clip and the lock cylinder paw before taking out the lock cylinder from the outside Door Handle. The lock installation process begins with inserting the lock cylinder into the outside Door Handle after which users must install the lock cylinder paw and fasten it with the lock cylinder paw retaining clip . Recheck the front door outside handle and perform a functional operation check on the door after which install the front door water deflector along with the front door trim panel.