How to replace the windshield wiper arm on 2008 Buick LaCrosse?

In order to change the wiper arm, make the wipers park and the ignition is turned off. Disconnect the washer hose, remove the wiper arm nut cover, nut and put a Wiper Arm Puller to disconnect the arm. Install the arm again, use Threadlocking compound, tighten the nut, and reconnect the washer hose, and check the wipers.

OEM 2008 Buick LaCrosse Wiper Arm

Windshield Wiper Arm

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3 Wiper Arms found

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2008 Buick LaCrosse Wiper Arm, Passenger Side Part Number: 15888416
$33.57 MSRP: $55.26
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Product Specifications
- Other Name: Arm, Windshield Wiper Arm
- Position: Passenger Side
- Replaces: 15840216
- Item Weight: 1.10 Pounds
- Item Dimensions: 27.3 x 2.6 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15888416
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2008 Buick LaCrosse Submodels:
- 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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2008 Buick LaCrosse Wiper Blade Refill Part Number: 22143943
Product Specifications
- Other Name: Wiper, Windshield Wiper Blade; Windshield Wiper Blade Refills; Wiper Blade Insert; Wiper Insert; Blade Insert; Blade Assembly Insert; Insert; Wiper, Windshield Wiper; Wiper Blade
- Item Weight: 0.60 Pounds
- Item Dimensions: 25.1 x 3.5 x 0.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22143943
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Buick LaCrosse Submodels:
- 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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2008 Buick LaCrosse Wiper Arm, Driver Side Part Number: 15948719
Product Specifications
- Other Name: Arm, Windshield Wiper Arm
- Position: Driver Side
- Replaces: 15840215
- Item Weight: 2.30 Pounds
- Item Dimensions: 36.7 x 11.2 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15948719
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Buick LaCrosse Submodels:
- CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS

2008 Buick LaCrosse Wiper Arm

With a comprehensive array of OEM 2008 Buick LaCrosse Wiper Arm, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Buick LaCrosse Wiper Arm are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2008 Buick LaCrosse Wiper Arm Parts and Q&A

Q: How to replace the windshield wiper arm on 2008 Buick LaCrosse?
A: In order to change the wiper arm, make the wipers park and the ignition is turned off. Disconnect the washer hose, remove the wiper arm nut cover, nut and put a Wiper Arm Puller to disconnect the arm. Install the arm again, use Threadlocking compound, tighten the nut, and reconnect the washer hose, and check the wipers.