
Dorman 527-129 Suspension Control Arm - Front Lower
Dorman 527-129 Front Lower Control Arm
Dorman 527-129 is a front lower suspension control arm engineered as a standard replacement for specific vehicles. It is built for the 2016-2019 Buick Cascada front lower position and is designed to restore proper suspension geometry with a direct-fit replacement design.
With an aluminum control arm body, forged/cast construction, and a powder-coated silver finish, this part is built for dependable service in the front suspension. Rubber bushings are included, while the ball joint is not installed and the arm uses a press-in ball joint mounting type.
- Fits 2016-2019 Buick Cascada, front lower
- Direct replacement control arm for OE-style suspension service
- Aluminum construction with forged/cast design
- Powder-coated silver finish for added surface protection
- Rubber bushings included
- Press-in ball joint mounting type
- Standard replacement grade for specific applications
- Dorman part number 527-129
Detailed Product Information
This suspension control arm is precision-engineered and tested to replace the original equipment part on the listed Buick Cascada applications. The bent arm shape, specified mounting dimensions, and press-in end design support proper alignment and suspension movement in the front lower position. Dorman 527-129 also cross-references Delphi TC3807 and TC3808 for the same application.
For Buick Cascada owners searching for a front lower control arm replacement, Dorman 527-129 provides the key OE-style features needed for suspension repair. It is not adjustable, does not include a grease fitting, and does not include mounting hardware.
Common Problems This Part Can Address
- Worn or cracked control arm bushings
- Excessive front suspension looseness or play
- Uneven tire wear caused by suspension wear
- Noises from the front lower suspension area
- Restoring proper front-end alignment after component wear
Installation Notes and Tips
Install this part in the front lower suspension position on 2016-2019 Buick Cascada models only. Because the ball joint is not installed, verify the correct press-in ball joint setup before installation. Professional alignment is recommended after suspension component replacement to confirm steering and tire wear are within specification.
Quality Assurance
Dorman designs this control arm as a replacement for the original equipment part and subjects it to engineering and testing checks for fit and function on the listed applications. Part number 527-129 is built to meet standard replacement expectations for the Buick Cascada front lower suspension service.
Dorman 527-129 Suspension Control Arm - Front Lower
Dorman 527-129 Front Lower Control Arm
Dorman 527-129 is a front lower suspension control arm engineered as a standard replacement for specific vehicles. It is built for the 2016-2019 Buick Cascada front lower position and is designed to restore proper suspension geometry with a direct-fit replacement design.
With an aluminum control arm body, forged/cast construction, and a powder-coated silver finish, this part is built for dependable service in the front suspension. Rubber bushings are included, while the ball joint is not installed and the arm uses a press-in ball joint mounting type.
- Fits 2016-2019 Buick Cascada, front lower
- Direct replacement control arm for OE-style suspension service
- Aluminum construction with forged/cast design
- Powder-coated silver finish for added surface protection
- Rubber bushings included
- Press-in ball joint mounting type
- Standard replacement grade for specific applications
- Dorman part number 527-129
Detailed Product Information
This suspension control arm is precision-engineered and tested to replace the original equipment part on the listed Buick Cascada applications. The bent arm shape, specified mounting dimensions, and press-in end design support proper alignment and suspension movement in the front lower position. Dorman 527-129 also cross-references Delphi TC3807 and TC3808 for the same application.
For Buick Cascada owners searching for a front lower control arm replacement, Dorman 527-129 provides the key OE-style features needed for suspension repair. It is not adjustable, does not include a grease fitting, and does not include mounting hardware.
Common Problems This Part Can Address
- Worn or cracked control arm bushings
- Excessive front suspension looseness or play
- Uneven tire wear caused by suspension wear
- Noises from the front lower suspension area
- Restoring proper front-end alignment after component wear
Installation Notes and Tips
Install this part in the front lower suspension position on 2016-2019 Buick Cascada models only. Because the ball joint is not installed, verify the correct press-in ball joint setup before installation. Professional alignment is recommended after suspension component replacement to confirm steering and tire wear are within specification.
Quality Assurance
Dorman designs this control arm as a replacement for the original equipment part and subjects it to engineering and testing checks for fit and function on the listed applications. Part number 527-129 is built to meet standard replacement expectations for the Buick Cascada front lower suspension service.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 527-129 Front Lower Control Arm
Dorman 527-129 is a front lower suspension control arm engineered as a standard replacement for specific vehicles. It is built for the 2016-2019 Buick Cascada front lower position and is designed to restore proper suspension geometry with a direct-fit replacement design.
With an aluminum control arm body, forged/cast construction, and a powder-coated silver finish, this part is built for dependable service in the front suspension. Rubber bushings are included, while the ball joint is not installed and the arm uses a press-in ball joint mounting type.
- Fits 2016-2019 Buick Cascada, front lower
- Direct replacement control arm for OE-style suspension service
- Aluminum construction with forged/cast design
- Powder-coated silver finish for added surface protection
- Rubber bushings included
- Press-in ball joint mounting type
- Standard replacement grade for specific applications
- Dorman part number 527-129
Detailed Product Information
This suspension control arm is precision-engineered and tested to replace the original equipment part on the listed Buick Cascada applications. The bent arm shape, specified mounting dimensions, and press-in end design support proper alignment and suspension movement in the front lower position. Dorman 527-129 also cross-references Delphi TC3807 and TC3808 for the same application.
For Buick Cascada owners searching for a front lower control arm replacement, Dorman 527-129 provides the key OE-style features needed for suspension repair. It is not adjustable, does not include a grease fitting, and does not include mounting hardware.
Common Problems This Part Can Address
- Worn or cracked control arm bushings
- Excessive front suspension looseness or play
- Uneven tire wear caused by suspension wear
- Noises from the front lower suspension area
- Restoring proper front-end alignment after component wear
Installation Notes and Tips
Install this part in the front lower suspension position on 2016-2019 Buick Cascada models only. Because the ball joint is not installed, verify the correct press-in ball joint setup before installation. Professional alignment is recommended after suspension component replacement to confirm steering and tire wear are within specification.
Quality Assurance
Dorman designs this control arm as a replacement for the original equipment part and subjects it to engineering and testing checks for fit and function on the listed applications. Part number 527-129 is built to meet standard replacement expectations for the Buick Cascada front lower suspension service.












