MOOG 88143BI Rear Upper Suspension Trailing Arm

( Brand: Moog ), ( Manufacturer Part Number: 88143BI ), ( Part Type: Suspension Arm ), ( Warranty: 1 Year ), ( Placement On Vehicle: Rear Upper ), ( Important Fit Details: With Automatic Leveling System ), ( Cs-sku: 328 )

Review MOOG Rear Upper Suspension Trailing Arm Buick Direct Fit fits RAINIER 2004–2007

Introducing the Moog 88143BI Rear Upper Suspension Trailing Arm for the 2004-2007 Buick Rainier, an excellent replacement solution for worn-out or damaged original equipment. This premium suspension component is engineered to deliver superior performance, durability, and a perfect fit for your vehicle.

The Moog 88143BI is meticulously crafted using high-quality materials, ensuring it can withstand the rigors of daily driving and various road conditions. The arm is designed to maintain the correct alignment of the suspension system, enhancing vehicle stability and handling. It is manufactured under stringent quality control standards to ensure a precise fit and reliable functionality.

The Moog 88143BI is specifically engineered for the Buick Rainier, ensuring a direct and perfect fit. It is designed as an OE-like replacement, meaning it meets or exceeds the original equipment specifications, providing a smooth and comfortable ride. This trail arm is also engineered to work seamlessly with other suspension components, making it an excellent choice for those performing suspension upgrades or repairs.

Installation of the Moog 88143BI is straightforward and can be completed by most do-it-yourself enthusiasts or professional mechanics. It comes complete with all necessary hardware, making it a convenient one-stop solution for your suspension repair needs.

By choosing the Moog 88143BI Rear Upper Suspension Trailing Arm for your 2004-2007 Buick Rainier, you're not only ensuring a proper fit and reliable performance, but also investing in the safety and overall driving experience of your vehicle. With Moog, you're choosing a trusted brand known for its commitment to delivering top-quality suspension components.

Moog 88143BI Rear Upper Suspension Trailing Arm for 2004-2007 Buick Rainier: A Comprehensive Analysis

The Moog 88143BI Rear Upper Suspension Trailing Arm is a popular aftermarket replacement part for the 2004-2007 Buick Rainier. This component is essential for maintaining the vehicle's handling, stability, and ride quality. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

1. Improved Handling: Worn or damaged trailing arms can significantly impact a vehicle's handling. Replacing them with new, high-quality parts like the Moog 88143BI can help improve steering response and overall stability.

2. Enhanced Ride Quality: Deteriorated trailing arms can lead to unwanted vibrations and harshness during operation. A new Moog trailing arm can help reduce these issues, resulting in a more comfortable and enjoyable driving experience.

3. OEM-Grade Quality: Moog is a well-known and reputable manufacturer of automotive suspension components. The 88143BI is designed to meet or exceed OEM specifications, ensuring a reliable and durable fit for your Buick Rainier.

4. Easy Installation: Moog trailing arms come with clear installation instructions and are designed to fit easily and securely in your vehicle. This makes the installation process more straightforward and less time-consuming.

1. Cost: Aftermarket suspension components, such as the Moog 88143BI, may be more expensive than their OEM counterparts. However, the improved performance and durability often justify the additional cost for many consumers.

2. Availability: Depending on your location and the specific part number, availability of the Moog 88143BI may be a concern. You may need to check with local auto parts stores or order online from reputable retailers.

3. Potential for Unforeseen Issues: While the Moog 88143BI is a high-quality part, there is still a small chance that you may encounter unforeseen issues during installation or operation. This is a risk associated with any automotive aftermarket component.

The Moog 88143BI Rear Upper Suspension Trailing Arm is a worthwhile investment for 2004-2007 Buick Rainier owners seeking improved handling, enhanced ride quality, and OEM-grade replacement parts. Although there are some potential disadvantages, such as cost and availability, these are generally outweighed by the advantages of this high-performance suspension component.

If you are experiencing handling issues, vibrations, or other suspension-related symptoms in your 2004-2007 Buick Rainier, consider investing in a new Moog 88143BI Rear Upper Suspension Trailing Arm. This part is designed to meet or exceed OEM specifications, ensuring a reliable and durable fit for your vehicle. By improving your suspension system, you can enjoy a more responsive, comfortable, and enjoyable driving experience.

Details:

Fits 2004 2007 Buick Rainier. Warranty Coverage: 1 Year. 2004 Buick Rainier with Automatic Leveling System; Position: Rear Upper;. Notes: with Automatic Leveling System;.

Rear Upper Suspension Trailing Arm. Part Type: Suspension Trailing Arm.

part #: 88143bi price

• $105.16

specifications controlarma:

• for models: Rainier
• for makes: Buick
• for years: 2004-2007
• brand: Moog
• mpn: 88143bi
• part type: Suspension Arm
• warranty: 1 Year
• placement on vehicle: Rear Upper
• important fit details: With Automatic Leveling System
• cs-sku: 328

offer controlarma:

• quantity: 6
• options: Ship-to-home
• sold: 0
• started: November 27, 2025
• availability: In Stock

shipping controlarma:

• type: Fixed
• class: Standard
• cost: $0.00
• transit: 5-9 Days
• service: Standard

returns controlarma:

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

general controlarma:

• Car Truck Parts Accessories > Steering Suspension > Radius, Swing Trailing Arms
• condition: New

seller controlarma:

• city: Hempstead, New York
• rating: 100.0%
• # reviews: 47

payments controlarma:

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

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