1. Pre-owned Shocks, Struts & Assemblies Parts
  2. sku: 13040210194248673
  3. BUICK 527-01638A

BUICK 527-01638A Rear Passenger Strut Mlilo

fits model: Lacrosse. make: Buick. year: 2005–2009.

527-01638a Buick 2005-2009 Lacrosse Passenger Rear Strut Assembly Oem Mlilo

( Ipn: 527-01638a ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Manufacturer Warranty: Unspecified Length ), ( Placement On Vehicle: Rearright )

Review BUICK Passenger Rear Strut Assembly Oem Mlilo fits LACROSSE 2005–2009

The Buick 527-01638A Passenger Rear Strut for the 2005-2009 Lacrosse is an essential suspension component that ensures a smooth and stable ride. This strut is specifically engineered for the rear suspension system of the Lacrosse and is designed to work in harmony with other suspension components, such as the shock absorber and the control arm.

The strut is made of high-strength materials, including a durable steel body and rust-resistant coating. This gives the strut excellent durability and reliability, allowing it to withstand the rigors of daily driving and the occasional rough road. The strut also features a monotube design, which provides better damping performance and improved stability compared to conventional twin-tube struts.

The passenger rear strut includes a mounting bracket that securely attaches it to the vehicle's chassis. This bracket is designed to provide a precise fit and alignment, ensuring that the strut functions correctly and efficiently. The strut also includes a top mount, which connects the strut to the vehicle's body and helps to control the vehicle's body roll during cornering.

This Buick 527-01638A Passenger Rear Strut is a direct replacement for the original equipment strut, which means that it fits and functions identically to the OE part. This makes it an excellent choice for drivers who want to maintain their vehicle's handling and ride quality, or for those who are looking to restore their Lacrosse to its original condition.

In summary, the Buick 527-01638A Passenger Rear Strut for the 2005-2009 Lacrosse is a high-quality suspension component that provides excellent durability, reliability, and performance. Its precise fit and direct replacement status make it an ideal choice for drivers who want to keep their Lacrosse handling and riding smoothly.

Buying the Buick 527-01638A rear passenger strut for a 2005-2009 Lacrosse comes with several pros and cons to consider before making a purchase.

Pros:

1. OEM Part: This strut is an original equipment manufacturer (OEM) part, which ensures a perfect fit and compatibility with your vehicle.

2. Improves Handling: A worn-out strut can affect the vehicle's handling and stability, causing unwanted body roll and bouncing. Replacing it with a new one can significantly improve the ride quality.

3. Safety: A faulty strut can affect the vehicle's suspension system and potentially lead to accidents. Replacing it with a new one ensures the safety of both the passengers and the driver.

4. Long-Lasting: Buick is a reputable brand, and this strut is designed to last a long time. It may save you money in the long run, as you won't have to replace it frequently.

Cons:

1. Cost: Replacing a single strut can be an expensive repair, especially when considering labor costs. You may want to consider replacing both struts for better balance and symmetry.

2. Installation Complexity: The rear passenger strut installation process can be complicated and time-consuming due to the limited space and accessibility. It may require specialized tools and skills.

3. Availability: Depending on the availability of the part at your local auto parts store or dealership, you may have to wait for several days to get your hands on it.

Conclusion:

Considering the pros and cons, buying the Buick 527-01638A rear passenger strut for a 2005-2009 Lacrosse is a worthwhile investment. It ensures proper vehicle handling, safety, and long-lasting performance. However, the cost and complexity of installation may be a concern. To mitigate these issues, consider shopping around for the best price and looking for installation assistance from a professional mechanic.

Recommendation:

If you're experiencing handling issues with your Lacrosse or suspect a worn-out passenger rear strut, it's recommended to replace it as soon as possible. A new OEM strut can significantly improve the ride quality, safety, and long-term reliability of your vehicle. Be sure to consider the cost and installation complexity before making the purchase, and explore options for discounted prices or professional installation services.

Details:

Please also use the pictures to ensure a proper fit. Shipping is via USPS or UPS. Soft ride suspension system opt FE1. Compatible with: ALLURE 05-09 Rear; R.

Most electronic parts are not plug and play. LACROSSE 05-09 Rear; R. This 2005 2006 2007 2008 2009 Buick LACROSSE Strut Assembly Drivers Front is in overall good condition.

specifications shockseek:

  • for models: Lacrosse
  • for makes: Buick
  • for years: 2005-2009
  • ipn: 527-01638a
  • fitment type: Direct Replacement
  • modified item: No
  • manufacturer warranty: Unspecified Length
  • placement on vehicle: Rearright

general shockseek:

  • Car Truck Parts Accessories > Steering Suspension > Shocks, Struts Assemblies
  • condition: Used

shipping shockseek:

  • class: Standard, Expedited
  • transit: 3-7 Days
  • service: Standard, Expedited
  • type: Fixed
  • cost: $0.00

offer shockseek:

  • quantity: 1
  • started: January 6, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

payments shockseek:

  • other
  • wallet: Paypal
  • credit card: Diners-club

seller shockseek:

  • # reviews: 70315
  • city: Las Vegas, Nevada
  • rating: 99.0%

returns shockseek:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: lacrosse, for makes: buick, for years: 2005-2009, fitment type: direct replacement, modified item: no, manufacturer warranty: unspecified length, placement on vehicle: rearright,
category: auto parts > car truck parts accessories > steering suspension > shocks, struts assemblies, sku: 13040210194248673,

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2 offers $111.51–$113.70 USD
  • Offer #1: $113.70 price + $0.00 shipping estimate = $113.70* total. ALLURE 05-09 Rear; R., soft ride suspension system (opt FE1). This 2005 2006 2007 2008 2009 Buick LACROSSE Strut Assembly Drivers Front is in overall good condition.FREE SHIPPING
  • Offer #2: $111.51 price + $0.00 shipping estimate = $111.51* total.FREE SHIPPING

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