How to service and repair the front lower control arm on Buick LeSabre?

To properly service and repair the front lower Control Arm, first, lift and hold the vehicle, second, uninstall the tire and the wheel, third, uninstall the stabilizer shaft link. Then discard the cotter pin and loosen the honey nut of lower Ball Joint from the pollution, while avoiding over extension of the tri- pot joints that might result in loss of separation of internal components and failure of the joints. Separate the lower Ball Joint from the Steering Knuckle using the j43828 Ball Joint separator (J43828), and remove the lower Control Arm of the Steering Knuckle, followed by the lower Ball Joint retaining nut, the lower Control Arm mounting bolts and nuts, and remove the lower Ball Joint from the frame. For laying, fix the lower Control Arm to the frame but do not tighten the nuts of lower Control Arm takes but first; support the weight of the vehicle with the control arms so as to attain the design trim heights before fitting the lower bolts, the Control Arm, and the nuts. Replace the opposite Ball Joint and nut to the Steering Knuckle and tighten the lower Ball Joint scoring nut to 10 nm (88 in. Lbs.), the two flats to a minimum of 55 nm (41 ft. Lbs.) to align the cotter pin slot and the cotter pin. Replace the stabilizer shaft link, tire, and wheel, lower the vehicle and perform trim height check. Lastly, tighten the Control Arm bolts in the following order: rear mounting bolt 158 nm (117 ft. Lbs) and the front mounting nut 158 nm (117 ft. Lbs).

How to replace the lower control arm in the front suspension on Buick LeSabre?

To replace the lower Control Arm in the front suspension, start by jacking up the car and holding it in the air. Remove the tire and wheel out, stabilize shaft link. Then, remove the lower Ball Joint cotter pin and loosen the lower Ball Joint retaining nut from the ball stud. Use precaution to limit the over-extension of the tri-pot joints in order to avoid internal component separation and joint failure. Tentatively use the j4388 (Ball joint separator J4388) for obliteration of the antero-ball joint from the steering union, thereafter obliterate the lower Ball Joint writhing nut. Begin to remove the lower Control Arm mounting bolts and nuts, and then take out the lower Control Arm from the frame. For installation, you attach the lower Control Arm to the frame without tightening the nuts at first. Support the weight of the vehicle by control arms to obtain correct trim heights. Put in the lower arm bolts and nuts, install and tighten the lower Ball Joint and retaining nut into the Steering Knuckle (preload to 10 Nm (88 inch lbs.) and 150 degree on retaining nut and 55 nm (41 ft. Lbs.) minimum on flats to line up cotter pin slot). Put in the cotter pin, reinstall the stabilizer shaft link and tire and wheel. Lower the vehicle and tighten the Control Arm nuts in the sequence mentioned: the rear mounting bolt to 158 nm (117 ft. Lbs) and the front mounting nut to 126 nm (93 ft. Lbs) respectively. Finally, inspect the trim height.

OEM Buick LeSabre Control Arm

Suspension Arm

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17 Control Arms found

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Buick LeSabre Lower Control Arm, Front Passenger Side Part Number: 25554671
$48.00 MSRP: $79.07
You Save: $31.07 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assembly-Front Lower Control-Right; Control Arm
- Position: Front Lower Passenger Side
- Replaced by: 19149203
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Buick LeSabre | Base, Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Control Arm, Passenger Side Part Number: 19149203
$48.00 MSRP: $79.07
You Save: $31.07 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Lower Control Arm; Lower Control Arm Assembly; Arm, Steering Knuckle Lower Control
- Position: Passenger Side
- Replaces: 25554671, 14089118, 25554675
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1999 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Buick LeSabre Control Arm, Rear Passenger Side Part Number: 25820033
Product Specifications
- Other Name: Arm Assembly-Rear Suspension Control; Lower Control Arm; Arm, Rear Axle Control Arm
- Position: Rear Passenger Side
- Replaces: 15897790, 25771881
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Control Arm, Rear Driver Side Part Number: 25820031
Product Specifications
- Other Name: Arm Assembly-Rear Suspension Control; Lower Control Arm; Arm, Rear Axle Control Arm
- Position: Rear Driver Side
- Replaces: 15897788, 25626733, 25743300, 25675172, 25690655, 25765590, 25699091, 25628897
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Control Arm, Driver Side Part Number: 25766511
Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Lower Control Arm; Arm, Steering Knuckle Lower Control
- Position: Driver Side
- Replaces: 25699467, 25703055, 25672870, 25696334, 88967801, 25766508, 25746324, 88986632, 25702221, 25745395
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick LeSabre Control Arm, Passenger Side Part Number: 25766510
Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Lower Control Arm; Arm, Steering Knuckle Lower Control
- Position: Passenger Side
- Replaces: 19202594, 25696335, 25766509, 25672871, 88986633, 25746325, 25702222, 25703056, 25699468
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Buick LeSabre | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Control Arm, Driver Side Part Number: 10232819
Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Lower Control Arm
- Position: Driver Side
- Replaces: 10232815
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick LeSabre Control Arm, Passenger Side Part Number: 12524201
Product Specifications
- Other Name: Arm Kit, Steering Knuckle Upper & Lower Control; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Upper Control Arm; Arm, Steering Knuckle Upper & Lower Control
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick LeSabre Control Arm, Passenger Side Part Number: 10232820
Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Lower Control Arm
- Position: Passenger Side
- Replaces: 10232816
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick LeSabre Control Arm, Upper Part Number: 10000910
Product Specifications
- Other Name: Upper Control Arm
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick LeSabre Control Arm, Upper Part Number: 10000904
Product Specifications
- Other Name: Upper Control Arm
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick LeSabre Control Arm, Rear Part Number: 10000887
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Upper Control Arm
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1988 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick LeSabre Control Arm, Rear Passenger Side Part Number: 25614698
Product Specifications
- Other Name: Arm Assembly-Rear Suspension Control; Lower Control Arm; Arm, Rear Axle Control Arm
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1999 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Control Arm, Rear Driver Side Part Number: 25614693
Product Specifications
- Other Name: Arm Assembly-Rear Suspension Control; Lower Control Arm; Arm, Rear Axle Control Arm
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1999 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Control Arm, Driver Side Part Number: 19149204
Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Lower Control Arm; Lower Control Arm Assembly; Arm, Steering Knuckle Lower Control
- Position: Driver Side
- Replaces: 14089117, 25554676
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1999 Buick LeSabre | Base, Custom, Limited, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
View related parts
Buick LeSabre Control Arm, Driver Side Part Number: 12524204
Product Specifications
- Other Name: Arm, Steering Knuckle Upper & Lower Control; Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Upper Control Arm
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
View related parts
Buick LeSabre Control Arm, Rear Part Number: 10000334
Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Lower Control Arm
- Position: Rear
- Replaces: 10000317
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Buick LeSabre | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL

Buick LeSabre Control Arm

Want to cut long-term maintenance and repair costs? Choose OEM Control Arm. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick LeSabre parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick LeSabre Control 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.

The Buick LeSabre Control Arm is a crucial part that substantially improves the dependability and efficiency of automobiles. Being one of the most important suspensions between the frame and the wheels, the Control Arm enables efficient movement of the suspension, and the ability to adjust to changes in the road surface. This attribute is special for the Buick LeSabre, a car model that is characterized by its endurance, and sound construction. Applicable to LeSabre manufactured between 1959-2005, the required Control Arm aims at providing support for the Shock and Spring of the car offering it the stability it requires. The fact that the Control Arm has always been of stamped steel, and the later versions use the cast iron or aluminum increases the sturdiness of the model- this move reflects the concern of Buick for quality. Although wear and rusting may call for a replacement period, betterControl Arm bushings and hardwarefor adds up to alignment angles and the mounting strength, at the same rendering a profound impact upon the drive. Thus, the Buick LeSabre Control Arm has become something special in the automotive market owing its performance and durability both on normal road and in fast or high-speed turnings. Even in the efficiency and safety parts with StabiliTrak and developed suspension systems, Buick LeSabre still was appreciated and, of course, becomes one of the company's favorite models.

Buick LeSabre Control Arm Parts and Q&A

Control Arm, Passenger Side
25766510
Q: How to service and repair the front lower control arm on Buick LeSabre?
A:
To properly service and repair the front lower Control Arm, first, lift and hold the vehicle, second, uninstall the tire and the wheel, third, uninstall the stabilizer shaft link. Then discard the cotter pin and loosen the honey nut of lower Ball Joint from the pollution, while avoiding over extension of the tri- pot joints that might result in loss of separation of internal components and failure of the joints. Separate the lower Ball Joint from the Steering Knuckle using the j43828 Ball Joint separator (J43828), and remove the lower Control Arm of the Steering Knuckle, followed by the lower Ball Joint retaining nut, the lower Control Arm mounting bolts and nuts, and remove the lower Ball Joint from the frame. For laying, fix the lower Control Arm to the frame but do not tighten the nuts of lower Control Arm takes but first; support the weight of the vehicle with the control arms so as to attain the design trim heights before fitting the lower bolts, the Control Arm, and the nuts. Replace the opposite Ball Joint and nut to the Steering Knuckle and tighten the lower Ball Joint scoring nut to 10 nm (88 in. Lbs.), the two flats to a minimum of 55 nm (41 ft. Lbs.) to align the cotter pin slot and the cotter pin. Replace the stabilizer shaft link, tire, and wheel, lower the vehicle and perform trim height check. Lastly, tighten the Control Arm bolts in the following order: rear mounting bolt 158 nm (117 ft. Lbs) and the front mounting nut 158 nm (117 ft. Lbs).
Control Arm, Driver Side
25766511
Q: How to replace the lower control arm in the front suspension on Buick LeSabre?
A:
To replace the lower Control Arm in the front suspension, start by jacking up the car and holding it in the air. Remove the tire and wheel out, stabilize shaft link. Then, remove the lower Ball Joint cotter pin and loosen the lower Ball Joint retaining nut from the ball stud. Use precaution to limit the over-extension of the tri-pot joints in order to avoid internal component separation and joint failure. Tentatively use the j4388 (Ball joint separator J4388) for obliteration of the antero-ball joint from the steering union, thereafter obliterate the lower Ball Joint writhing nut. Begin to remove the lower Control Arm mounting bolts and nuts, and then take out the lower Control Arm from the frame. For installation, you attach the lower Control Arm to the frame without tightening the nuts at first. Support the weight of the vehicle by control arms to obtain correct trim heights. Put in the lower arm bolts and nuts, install and tighten the lower Ball Joint and retaining nut into the Steering Knuckle (preload to 10 Nm (88 inch lbs.) and 150 degree on retaining nut and 55 nm (41 ft. Lbs.) minimum on flats to line up cotter pin slot). Put in the cotter pin, reinstall the stabilizer shaft link and tire and wheel. Lower the vehicle and tighten the Control Arm nuts in the sequence mentioned: the rear mounting bolt to 158 nm (117 ft. Lbs) and the front mounting nut to 126 nm (93 ft. Lbs) respectively. Finally, inspect the trim height.