1ASFK04589-Buick Cadillac Pontiac Olds Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731
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Replaces

8

2008 Buick Lucerne without RPO Code FE4 (Special Ride & Handling Suspension) Rear Driver & Passenger Side Trailing Arm 2 Piece Set TRQ PSA54731

97-11 Buick; 98-11 Cadilac; 97-03 Olds; FWD Rear (Non Adjustable) (Xmber to Arm) Trailing Link Pair
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$ 74.95
$97.95
23% OFF
$97.95
23% OFF
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TRQ
PSA54731
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TRQ
PSA54731
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Product Reviews
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5.00/ 5.0 8
Well worth it.
Raymond
March 5, 2020
Easy part to replace and well worth the cost. I placed a scratch in the frame next to a line on the alignment disk so that I could reassemble it in the exact same alignment and sure enough when it got put in for a four wheel alignment the rear wheels were spot on.
Sammy
May 4, 2023
Came quick and easy install, well build. Thanks
Excellent fit
4202
June 27, 2023
I recommend this product to anyone who have a car for this part.
Donald
July 16, 2023
Fit was good easy install
Perfect
ALAN
July 17, 2023
Identical to OEM. Thanks
Great product
Marcos
February 3, 2024
Great parts, direct fit no problems at all!!!!!
Lorenzo
April 15, 2024
I have not installed the parts from what I see good quality part.
Better ride
Alphonso
April 29, 2024
Happy with the product easy install! Car rides alot better
Customer Q&A
What is the purpose of these trailing arms on the vehicle?
March 8, 2020
Mr D
10
These arms are like the tie rods on the front but are mounted to the rear wheels instead. They are how you align the rear wheels and keep them pointed forwards. Unlike many other vehicles the Buick does not have a rear axle but rather independant suspension similar to what you would find on the front wheels.
March 8, 2020
Raymond S
10
The trailing arms connect the rear axle to the body of the vehicle. Thanks for the inquiry!
March 8, 2020
Andra M
10
This part is for rear wheel alignment adjustments.
March 8, 2020
Tina K
10
Trailing arms keep your rear wheels from moving backward or foreword when going down the road. The shocks absorb the vertical motion and the trailing arms keep the wheel in line.
March 9, 2020
Joe- P
Customer service

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Buick is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Buick or General Motors Company. See all trademarks.
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2008 Buick Lucerne with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2008 Buick Lucerne with these options.