PETERBILT B80-6021 Shim

( Manufacturer Part Number: B80-6021 ), ( Item Weight: 30.0000 )

Review PETERBILT Multi Purpose Shim

The Peterbilt B80-6021 Shim is a critical component in the suspension system of Peterbilt Class 8 trucks, specifically model B80. This shim is designed to provide precise adjustment to the ride height and suspension geometry of the vehicle, ensuring optimal performance and longevity.

Measuring approximately 0.25 inches (6.35 millimeters) thick and 1.5 inches (38.1 millimeters) wide, this shim is engineered from high-quality, wear-resistant materials. Its precise dimensions are essential to maintaining the proper alignment of the suspension components, which in turn affects the overall handling and stability of the truck.

The B80-6021 Shim is a simple yet vital part in the vehicle's suspension system. Its installation is typically a straightforward process that involves removing the old shim, cleaning the area, and applying a new shim with the correct thickness. Proper installation is crucial to ensure the shim functions effectively and does not negatively impact the truck's performance.

It is important to note that using the incorrect shim thickness or installing a damaged shim can lead to various issues, such as uneven tire wear, poor handling, or even suspension failure. Therefore, it is always recommended to use genuine Peterbilt shims for maintenance and repairs to ensure the highest level of performance and safety.

In summary, the Peterbilt B80-6021 Shim is a vital suspension component for Peterbilt Class 8 trucks, model B80. Its precise dimensions and high-quality materials enable it to provide optimal ride height adjustment and suspension geometry, ensuring the vehicle performs at its best. Proper installation is essential to maintain the truck's handling and stability, making it a crucial part for any fleet maintenance or repair operations.

The Peterbilt B80-6021 Shim is a heavy-duty aftermarket part designed to improve the performance of the sixth wheel suspension system in Peterbilt trucks. Here are some pros and cons of buying this part to help you make an informed decision:

1. Enhanced Load Distribution: The shim provides better load distribution between the tridem axles and the fifth wheel, reducing the weight on each axle and improving overall truck performance.

2. Increased Fuel Efficiency: By optimizing the weight distribution, the shim helps reduce the amount of fuel needed to move the load, leading to improved fuel economy.

3. Improved Ride Quality: The shim helps in reducing the weight shift during acceleration and braking, providing a smoother and more comfortable ride for the driver and passengers.

4. Durability: Made from high-quality materials, the Peterbilt B80-6021 Shim is built to withstand the rigors of heavy-duty hauling, ensuring long-lasting performance.

5. Easy Installation: The shim can be installed quickly and easily, minimizing downtime and reducing the overall cost of ownership.

1. Cost: The Peterbilt B80-6021 Shim is a premium aftermarket part, and the cost may be a barrier for some buyers, especially for small fleet operators or owner-operators with tight budgets.

2. Availability: The shim may not be readily available at all Peterbilt dealerships or parts suppliers, which could lead to longer downtime for trucks in need of this upgrade.

3. Complex Installation: While the installation process is relatively simple, it may require some technical expertise, especially for those who are not familiar with heavy-duty truck suspension systems.

In conclusion, the Peterbilt B80-6021 Shim is an excellent investment for heavy-duty truck operators looking to improve their truck's performance, fuel efficiency, and ride quality. While the upfront cost may be a barrier for some, the long-term benefits of this aftermarket part are likely to outweigh the initial investment. For fleet operators or owner-operators with the resources to make the purchase, the Peterbilt B80-6021 Shim is a highly recommended upgrade.

Recommendation: I would recommend the Peterbilt B80-6021 Shim to heavy-duty truck operators who are looking for a reliable and effective way to improve their truck's performance, fuel efficiency, and ride quality. This aftermarket part is an investment that is likely to pay off in the long run, and the benefits are significant enough to justify the cost for most fleet operators or owner-operators. However, it is important to ensure that the part is available and that the installation process is carried out by a qualified professional to ensure optimal performance and longevity.

Details:

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Designed specifically for trucks, trailers, and buses. Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance.

Engineered using the latest technology to ensure product lasts longer in service. Peterbilt B80-6021 Multi Purpose Shim: Part Number: Manufacturer: PETERBILT.

part #: b806021 price

• $66.59

specifications camberkitie:

• for makes: Peterbilt
• mpn: B80-6021
• item weight: 30.0000

seller camberkitie:

• city: Los Angeles, California
• rating: 98.6%
• # reviews: 57723

returns camberkitie:

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

general camberkitie:

• Car Truck Parts Accessories > Steering Suspension > Camber Caster Parts
• condition: New

payments camberkitie:

• wallet: Google-pay
• credit card: Discover
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shipping camberkitie:

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

offer camberkitie:

• sold: 0
• availability: In Stock
• best offers: True
• quantity: 5
• started: November 7, 2025
• options: Ship-to-home

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