GM 84863001 Trailing Arm

( Brand: Gm ), ( Manufacturer Part Number: 84863001 ), ( Part Type: Arm ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 15 On The Diagram Is Included )

Review GM Genuine Trailing Arm

The GM 84863001 Trailing Arm is a vital suspension component designed for various applications in General Motors vehicles. This part is meticulously engineered to ensure optimal performance, durability, and handling.

Measuring approximately 22.8 inches in length, this trailing arm is manufactured from high-strength steel for unwavering stability and resistance against wear and tear. The arm's design features a robust welded construction, with precise tolerances, to maintain proper alignment and geometry with the vehicle's chassis.

The GM 84863001 Trailing Arm includes bushings at both ends, which securely connect it to the wheel spindle and the lower control arm. These bushings are made from a durable, long-lasting material, such as polyurethane, to minimize deflection and maintain consistent contact with the suspension components.

Additionally, this trailing arm comes with various mounting points for various sensors and brackets, allowing for easy integration into the vehicle's suspension system. These mounting points are engineered for a perfect fit, ensuring proper alignment and accurate sensor readings.

The GM 84863001 Trailing Arm is designed to be a direct replacement for the original equipment, making it an ideal choice for those seeking to restore their vehicle's suspension to its original performance level. It is essential to ensure that this part is installed correctly to achieve the best possible results and to maintain the safety and integrity of the vehicle's suspension system.

In summary, the GM 84863001 Trailing Arm is a robust, high-performance suspension component that offers exceptional durability, precise geometry, and easy integration into a wide range of General Motors vehicles. Its meticulously engineered design ensures optimal handling and stability, making it an essential upgrade for anyone seeking to restore their vehicle's suspension system to its original performance level.

Buying GM Part Number 84863001 (Trailing Arm): A Comprehensive Analysis

The GM 84863001 trailing arm is a crucial suspension component in various General Motors vehicles. Replacing worn-out or damaged trailing arms can improve vehicle handling and safety. In this analysis, we will discuss the pros and cons of buying this GM part.

1. OEM Quality: The 84863001 trailing arm is an Original Equipment Manufacturer (OEM) part produced by General Motors. This ensures a perfect fit and optimal performance compared to aftermarket alternatives.

2. Durability: Designed to withstand the rigors of daily driving, this part is engineered to last. Replacing it with a new OEM part can save you from potential future issues.

3. Improved Handling: A worn-out trailing arm can adversely affect your vehicle's handling. Replacing it with a new one can restore the vehicle's stability and responsiveness.

4. Safety: A defective trailing arm can impact your vehicle's safety. For instance, it can cause a tire to detach during cornering or sudden maneuvers.

5. Warranty: OEM parts typically come with a warranty, offering peace of mind and protection against potential defects.

1. Cost: OEM parts tend to be more expensive than aftermarket alternatives. However, the superior quality and performance may justify the added cost for some consumers.

2. Availability: Depending on the specific GM model and year, the 84863001 trailing arm might not be readily available at local dealerships or parts stores. You may need to order it online or wait for it to be shipped.

3. Installation: Installing a new trailing arm can be a complex and time-consuming process, especially for those without mechanical experience. Consider seeking professional help to ensure proper installation.

In conclusion, the GM 84863001 trailing arm offers several advantages, including OEM quality, durability, improved handling, safety, and a potential warranty. However, it comes with some disadvantages, such as higher cost, potential availability issues, and the complexity of installation. Ultimately, the decision to buy this part depends on your budget, time constraints, and personal preference for OEM parts. If you prioritize performance, safety, and the peace of mind that comes with an OEM part, then investing in the GM 84863001 trailing arm might be the right choice for you. Alternatively, if you're looking for a more cost-effective solution, you may want to explore aftermarket alternatives or used OEM parts.

Details:

Found a Better Price. Just Didn't Like it. Changed My Mind.

part #: 84863001 price

• $83.11

specifications controlarma:

• brand: Gm
• mpn: 84863001
• part type: Arm
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 15 On The Diagram Is Included

offer controlarma:

• quantity: 3
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: April 12, 2026

general controlarma:

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

shipping controlarma:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• transit: 4-10 Days
• cost: $0.00
• type: Fixed

payments controlarma:

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

seller controlarma:

• rating: 99.0%
• # reviews: 30892
• city: Garland, Texas

returns controlarma:

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

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