How to replace the window channel retainer in the front door on Buick LaCrosse?

The procedure to replace front door Window Channel retainers begins with separating the front door frame applique and trim panel while also removing the water deflector along with outside rear view mirror and inner window belt sealing strip. After placing the window in a full downward position you must remove the front door window Weather Strip. Lift the bolt from the Window Channel retainer after which use a drill to remove the 4 mm (5/32 in) rivets from its inner edge to disengage the Window Channel retainer from the door. Secure the new Window Channel retainer onto the vehicle door with both 4 mm (5/32 in) rivets and the bolt by tightening the screw to 2 n.m (18 lb in). Installation of the front door window Weather Strip requires ensuring full seating of the strip into the Window Channel retainer followed by a check of the window operation. Reassembly requires installation of the front door frame applique as well as inner window belt sealing strip and outside mirror and water deflector and trim panel.

How to replace the rear side door window channel on Buick LaCrosse?

The process of window channel replacement for the rear side door starts by removing its trim panel first. The next step requires removal of the rear door water deflector. Fully lower the window before uninstalling both bolts and the lower run channel from the door. Follow the fastener notice and position the window lower run channel into its slot to install the window lower run channel bolts which should be tightened to 10 N.m (89 lb in). The installation process requires inspection of the window performance before reinstalling the rear door water deflector and finishing with the rear door trim panel.

OEM Buick LaCrosse Window Channel

Window Run

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Window Channels found

View related parts
Buick LaCrosse Run Channel, Passenger Side Part Number: 15242074
$12.20 MSRP: $22.12
You Save: $9.92 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Retainer; Window Channel; Channel, Rear Door Window Glass Running
- Position: Passenger Side
- Replaces: 10331468
- 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
View related parts
Buick LaCrosse Rear Guide, Passenger Side Part Number: 20946774
$10.71 MSRP: $15.94
You Save: $5.23 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Retainer; Channel, Rear Door Window Glass Running
- Position: Passenger Side
- Replaces: 25801062
- 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
View related parts
Buick LaCrosse Rear Guide, Driver Side Part Number: 20946773
Product Specifications
- Other Name: Retainer; Channel, Rear Door Window Glass Running
- Position: Driver Side
- Replaces: 25801061
- 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
View related parts
Buick LaCrosse Rear Guide, Passenger Side Part Number: 20902339
Product Specifications
- Other Name: Channel Assembly-Front Side Door Window Rear; Channel, Front Door Window
- Position: Passenger Side
- Replaces: 25801059
- 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
View related parts
Buick LaCrosse Rear Guide, Driver Side Part Number: 20902338
Product Specifications
- Other Name: Channel Assembly-Front Side Door Window Rear; Channel, Front Door Window
- Position: Driver Side
- Replaces: 25801058
- 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
View related parts
Buick LaCrosse Run Channel, Driver Side Part Number: 15242075
Product Specifications
- Other Name: Retainer; Window Channel; Channel, Rear Door Window Glass Running
- Position: Driver Side
- Replaces: 10331469
- 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

Buick LaCrosse Window Channel

Want to cut long-term maintenance and repair costs? Choose OEM Window Channel. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick LaCrosse parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick LaCrosse Window Channel includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Window Channel is one of the best parts that improve the competence's dependability and functionality of Buick LaCrosse. They offer this critical feature that guarantees the window glass stays in place; thus, the dirt and water cannot infiltrate the cabin, which is important for a comfortable driving environment. In addition, the Window Channel assists in the gliding of the window sash hence plays a significant role in its efficiency. This Window Channel is perfect for any Buick LaCrosse series and helps the car to be waterproof that increase efficiency and lifespan of car thus does not require regular service. Proper washing of the Window Channel is necessary in order to avoid the accumulation of dirt that may impede the windows' performance in the future. One of Buick's most popular cars is the Buick LaCrosse that has earned tremendous reputation as a safe car that was equipped with such features as ten airbags as standard. A Window Channel is also an element present in this safety framework, because enables to keep the structural integrity of the windows during use. Furthermore, in the commoditised automotive market, one can warrant that Window Channel is one of the best because it is relatively durable and can work effectively in different weather conditions. In totality, the Window Channel is yet another resilience of a brand that is faithful on its quality, performance and safety to its customers, thus naming the Buick LaCrosse a king in the mid-size sedan market.

Buick LaCrosse Window Channel Parts and Q&A

Run Channel, Passenger Side
15242074
Q: How to replace the window channel retainer in the front door on Buick LaCrosse?
A:
The procedure to replace front door Window Channel retainers begins with separating the front door frame applique and trim panel while also removing the water deflector along with outside rear view mirror and inner window belt sealing strip. After placing the window in a full downward position you must remove the front door window Weather Strip. Lift the bolt from the Window Channel retainer after which use a drill to remove the 4 mm (5/32 in) rivets from its inner edge to disengage the Window Channel retainer from the door. Secure the new Window Channel retainer onto the vehicle door with both 4 mm (5/32 in) rivets and the bolt by tightening the screw to 2 n.m (18 lb in). Installation of the front door window Weather Strip requires ensuring full seating of the strip into the Window Channel retainer followed by a check of the window operation. Reassembly requires installation of the front door frame applique as well as inner window belt sealing strip and outside mirror and water deflector and trim panel.
Run Channel, Driver Side
15242075
Q: How to replace the rear side door window channel on Buick LaCrosse?
A:
The process of window channel replacement for the rear side door starts by removing its trim panel first. The next step requires removal of the rear door water deflector. Fully lower the window before uninstalling both bolts and the lower run channel from the door. Follow the fastener notice and position the window lower run channel into its slot to install the window lower run channel bolts which should be tightened to 10 N.m (89 lb in). The installation process requires inspection of the window performance before reinstalling the rear door water deflector and finishing with the rear door trim panel.