How to properly service and repair the trailing arm on Buick LaCrosse?

To replace the trailing arm, lift and stabilize the vehicle, first. Remove the bolt and nut from the trailing arm and the knuckle , as well as the nut and bolt from the trailing arm and the trailing arm bracket. After you have separated these components, take the trailing arm off from the vehicle. For release, start by installing the trailing arm onto the trailing arm bracket and follow the Fastener Notice in Service Precautions. Next, you should secure the bolt and nut that fastens the trailing arm to the trailing arm bracket by tightening them with a value of 110 N.m (81 lb ft) Then join the trailing arm with the knuckle and bolt and nut , where the nut should be tightened to 240 N.m (177 lb ft). Finally, lower the vehicle.

OEM Buick LaCrosse Trailing Arm

Trailing Control Arm

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21 Trailing Arms found

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Buick LaCrosse Upper Control Arm, Rear Driver Side Part Number: 20900531
$108.12 MSRP: $188.43
You Save: $80.31 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm; Rear Upper Control Arm; Control Arm
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | Base, Leather, Premium, Sport Touring, 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 LaCrosse Upper Control Arm, Rear Driver Side Part Number: 23216530
$136.93 MSRP: $236.63
You Save: $99.70 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm; Rear Upper Control Arm; Control Arm
- Position: Rear Driver Side
- Replaces: 20921466
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | Base, Leather, Premium, Sport Touring, 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 LaCrosse Lower Control Arm, Rear Part Number: 13219164
$57.25 MSRP: $97.48
You Save: $40.23 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm; Control Arm
- Position: Rear
- 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 Control Arm, Rear Driver Side Part Number: 22927292
$126.72 MSRP: $215.74
You Save: $89.02 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assembly-Rear Suspension Control; Suspension Trailing Arm Bushing; Suspension Trailing Arm; Trailing Arm; Front Upper Control Arm; Arm, Rear Axle Control Arm
- Position: Rear Driver Side
- Replaces: 13219145
- 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 Trailing Arm, Rear Part Number: 25990164
$35.98 MSRP: $59.27
You Save: $23.29 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly-Rear Suspension Trailing; Lateral Link; Lateral Arm; Arm, Rear Axle Control Arm
- Position: Rear
- Replaces: 10409660, 10333308, 15856683
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 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 Trailing Arm, Rear Part Number: 15820927
$60.14 MSRP: $102.38
You Save: $42.24 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assembly-Rear Suspension Trailing; Suspension Trailing Arm; Lateral Link; Lateral Arm; Arm, Rear Axle Control Arm
- Position: Rear
- Replaces: 10244461
- 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 Rear Bushings Part Number: 23182018
$179.46 MSRP: $284.93
You Save: $105.47 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Control Arm Bushing; Axle Beam Mount; Lower Control Arm Inner Bushing
- Position: Rear
- Replaces: 22781135
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2016 Buick LaCrosse | 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
View related parts
Buick LaCrosse Lower Control Arm, Rear Passenger Side Part Number: 23214431
$283.34 MSRP: $456.59
You Save: $173.25 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Rear Lower Control Arm; Control Arm
- Position: Rear Passenger Side
- Replaces: 20921463, 23182016
- 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 Lower Control Arm, Rear Driver Side Part Number: 23214430
$283.34 MSRP: $456.60
You Save: $173.26 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Rear Lower Control Arm; Control Arm
- Position: Rear Driver Side
- Replaces: 23182015, 20921462
- 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 Upper Control Arm, Rear Passenger Side Part Number: 23216531
$136.93 MSRP: $236.63
You Save: $99.70 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm; Rear Upper Control Arm; Control Arm
- Position: Rear Passenger Side
- Replaces: 20921469
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | Base, Leather, Premium, Sport Touring, Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Upper Control Arm, Rear Passenger Side Part Number: 20900532
$107.64 MSRP: $186.02
You Save: $78.38 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm; Rear Upper Control Arm; Control Arm
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | Base, Leather, Premium, Sport Touring, Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Buick LaCrosse Control Arm, Rear Passenger Side Part Number: 22927293
$126.41 MSRP: $215.20
You Save: $88.79 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly-Rear Suspension Control; Suspension Trailing Arm; Trailing Arm; Front Upper Control Arm; Arm, Rear Axle Control Arm
- Position: Rear Passenger Side
- Replaces: 13219146
- 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 Lower Control Arm, Black, Rear Part Number: 84449394
$67.17 MSRP: $110.65
You Save: $43.48 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Control Arm
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 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
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Buick LaCrosse Lower Control Arm, Silver Coated, Rear Part Number: 22985456
$48.44 MSRP: $79.79
You Save: $31.35 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Control Arm
- Position: Rear
- 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
View related parts
Buick LaCrosse Trailing Arm, Rear Lower Part Number: 84380557
$62.21 MSRP: $105.91
You Save: $43.70 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Link Assembly-Rear Suspension Lower Trailing; Suspension Trailing Arm; Control Arm; Lower Arm; Link, Rear Axle Control Arm
- Position: Rear Lower
- Replaces: 22978381
- 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
View related parts
Buick LaCrosse Upper Control Arm, Rear Passenger Side Part Number: 13318345
$91.53 MSRP: $150.78
You Save: $59.25 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Rear Upper Control Arm
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, 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 Upper Control Arm, Rear Passenger Side Part Number: 84178161
$94.21 MSRP: $161.80
You Save: $67.59 (42%)
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Lateral Link; Lateral Arm; Rear Upper Control Arm; Control Arm
- Position: Rear Passenger Side
- Replaces: 13230593, 22830018
- 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 Upper Control Arm, Rear Driver Side Part Number: 84178160
$99.55 MSRP: $162.94
You Save: $63.39 (39%)
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Lateral Link; Lateral Arm; Rear Upper Control Arm; Control Arm
- Position: Rear Driver Side
- Replaces: 22830017, 13230592
- 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 Lower Control Arm, Rear Driver Side Part Number: 13230633
$199.49 MSRP: $264.14
You Save: $64.65 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Control Arm
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, 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 Upper Control Arm, Rear Driver Side Part Number: 13318344
$92.51 MSRP: $144.92
You Save: $52.41 (37%)
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Control Arm; Rear Upper Control Arm; Control Arm
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 Buick LaCrosse | Base, Convenience, CX, CXL, CXS, Leather, Premium, 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 Trailing Arm

Want to cut long-term maintenance and repair costs? Choose OEM Trailing Arm. 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 Trailing Arm 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.

Buick LaCrosse Trailing Arm Parts Questions & Experts Answers

Trailing Arm, Rear
15820927
Q: How to properly service and repair the trailing arm on Buick LaCrosse?
A:
To replace the trailing arm, lift and stabilize the vehicle, first. Remove the bolt and nut from the trailing arm and the knuckle , as well as the nut and bolt from the trailing arm and the trailing arm bracket. After you have separated these components, take the trailing arm off from the vehicle. For release, start by installing the trailing arm onto the trailing arm bracket and follow the Fastener Notice in Service Precautions. Next, you should secure the bolt and nut that fastens the trailing arm to the trailing arm bracket by tightening them with a value of 110 N.m (81 lb ft) Then join the trailing arm with the knuckle and bolt and nut , where the nut should be tightened to 240 N.m (177 lb ft). Finally, lower the vehicle.