BUICK 490-01129L Rear Driver Left Knuckle Stub Knuckle/stub

( Part Type: Driver ), ( Conditions Options: Fwd, At ), ( Genuine Oem: Yes ), ( Ipn: 490-01129l ), ( Placement: Driver/left ), ( Manufacturer Warranty: 60 Day )

Review BUICK Driver Left Rear Knuckle/stub fits CENTURY 1997–2003

The Buick 490-01129L Driver Left Rear Knuckle/Stub is an essential automotive component for the Buick Century models produced between 1997 and 2003. This critical suspension part connects the wheel hub to the steering knuckle and plays a vital role in ensuring proper wheel alignment and steering stability.

The knuckle is made of high-strength steel, providing superior durability and resistance to wear and tear. Its robust design allows it to withstand the rigors of daily driving, even in challenging road conditions. The stub, which is integrated into the knuckle, securely connects the lower control arm to the steering knuckle, enabling precise steering control and vehicle handling.

This Buick part boasts an advanced engineering and manufacturing process, resulting in a precise fit and excellent functionality. The knuckle features a smooth, finished surface, ensuring a seamless integration with other suspension components and minimizing the potential for vibrations or noises.

The 490-01129L Driver Left Rear Knuckle/Stub is engineered to meet or exceed original equipment specifications, ensuring optimal performance and longevity. Installing this genuine Buick part will restore the vehicle's handling and steering capabilities to their original state, providing a safer and more enjoyable driving experience.

Additionally, by using a genuine OE replacement part like the 490-01129L Driver Left Rear Knuckle/Stub, you can maintain the resale value and overall integrity of your Buick Century. This is particularly important for vehicle owners who plan to sell their car in the future, as a well-maintained vehicle with genuine replacement parts will typically command a higher price in the used car market.

In conclusion, the Buick 490-01129L Driver Left Rear Knuckle/Stub is a crucial automotive component that plays a vital role in the proper functioning of your Buick Century's suspension system. Its robust design, precision engineering, and high-quality materials ensure superior durability, performance, and handling. By investing in this genuine OE replacement part, you can restore your vehicle to its original state, ensuring a safer and more enjoyable driving experience while maintaining its resale value.

Buying a Buick 490-01129L driver left rear knuckle/stub for a 1997-2003 Century involves weighing several factors to determine if it is a worthwhile investment. Here are some pros and cons to help you make an informed decision.

1. OEM Part: This part is an original equipment manufacturer (OEM) replacement, meaning it is specifically designed and manufactured for your vehicle by Buick. It ensures proper fit and function, reducing the risk of compatibility issues or other problems that may arise with aftermarket parts.

2. Enhanced Performance: A worn-out or damaged knuckle can affect the handling and stability of your vehicle. Replacing it with a new OEM part can help restore optimal performance and improve your driving experience.

3. Warranty Coverage: OEM parts typically come with a warranty, providing peace of mind and protecting your investment.

1. Cost: OEM parts, including the Buick 490-01129L driver left rear knuckle/stub, can be more expensive than aftermarket alternatives. This might be a concern for those on a tight budget.

2. Availability: Depending on the supplier and location, it may take some time to source and receive the OEM part. This could potentially result in longer downtime for your vehicle.

3. Potential for Overengineering: Some argue that OEM parts might be overengineered for the average driver, leading to unnecessary costs and complexity.

When considering purchasing a Buick 490-01129L driver left rear knuckle/stub for your 1997-2003 Century, weigh the advantages of an OEM part, such as its fit, performance, and warranty coverage, against the potential disadvantages, including cost and availability. Ultimately, if you prioritize the peace of mind and the confidence that comes with using a genuine OEM part, it may be worth the investment. However, if you're looking to save money, an aftermarket alternative could be a viable option.

To make an informed decision, I recommend researching various suppliers and comparing prices for both OEM and aftermarket parts. Factor in the potential savings from the lower cost of aftermarket parts against the potential risks, such as compatibility issues and reduced warranty coverage. Additionally, consider the urgency of the repair and your personal preference for OEM or aftermarket parts.

Details:

FT Front, RE, RR, Rear. Therefore, normal wear/tear and cosmetic appearance should be expected. REGAL 97-03 front and rear active suspension system opt FE0, L. MONTE CARLO 97-99 rear drum brakes, L.

LUMINA CAR 00-01 L. LUMINA CAR 97-99 rear drum brakes, L. As American Standards: RT Right, Passengers side, Left, Drivers side. AT Automatic Transmission, MT Manual Transmission.

This is a used part.

part #: 490-01129l prices

• $54.97-$95.00

specifications axlpar:

• for models: Century
• for makes: Buick
• for years: 1997-2003
• part type: Driver
• conditions options: Fwd, At
• genuine oem: Yes
• ipn: 490-01129l
• placement: Driver/left
• manufacturer warranty: 60 Day

returns axlpar:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

offer axlpar:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: August 8, 2025
• best offers: True

shipping axlpar:

• cost: $27.35
• service: FedEx Ground / FedEx Home Delivery
• type: Calculated
• transit: 4-7 Days
• class: Standard
• carrier: FedEx

payments axlpar:

• wallet: Google-pay
• other
• credit card: Mastercard

seller axlpar:

• # reviews: 12040
• city: Dunbar, Pennsylvania
• rating: 97.9%

general axlpar:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts

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