Looking for the best Freightliner 122SD alignment shims? We’ve tested and reviewed top picks to help you find durable, precise, and easy-to-install solutions for smooth and safe driving.
Maintaining your Freightliner 122SD’s alignment is key to smooth and safe driving. The right alignment shims make all the difference, ensuring your truck performs at its best.
We’ve tested and reviewed the best Freightliner 122SD alignment shims to help you find the perfect fit. From Technical Precision to Specialty Products Company, these shims are designed for durability and precision.
Discover easy-to-install solutions that save time and effort. Keep your truck running smoothly with our top picks.
List of Top 10 Freightliner 122SD Alignment Shims
| Image | Title | Best For | Price |
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Specialty Products Company 35022 1/16″ Adjusting Tandem Shim for Freightliner, (Pack of 6) |
This shim pack is perfect for truck owners and mechanics who need to align axles and adjust thrust angles quickly and accurately. It’s ideal for Freightliner trucks, ensuring smooth towing and better performance. |
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Technical Precision Replacement for Freightliner 122SD Year 2017 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for Freightliner 122SD owners with a 2017 model. It’s a reliable replacement for the rear single axle, ensuring precise alignment for your truck. |
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Technical Precision Replacement for Freightliner 122SD Year 2024 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for truck owners and mechanics who need a reliable replacement for their Freightliner 122SD. It’s easy to install and fits perfectly for 2024 models. |
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Technical Precision Replacement for Freightliner 122SD Year 2013 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for owners of a 2013 Freightliner 122SD who need a reliable replacement for their rear single axle. It’s easy to install and ensures precise alignment for smooth performance. |
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Technical Precision Replacement for Freightliner 122SD Year 2014 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for owners of a 2014 Freightliner 122SD who need a reliable replacement for their rear single axle. It’s a simple, effective solution for keeping your truck aligned and running smoothly. |
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Technical Precision Replacement for Freightliner 122SD Year 2022 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner 122SD, Year 2022. It’s easy to install and ensures smooth axle alignment. |
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Technical Precision Replacement for Freightliner 122SD Year 2015 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner 122SD. It’s ideal for 2015 models with a rear single axle. |
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Technical Precision Replacement for Freightliner 122SD Year 2023 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for Freightliner 122SD owners with a 2023 model. It’s a must-have replacement for the rear single axle, ensuring precise alignment for your truck. |
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Technical Precision Replacement for Freightliner 122SD Year 2016 Alignment Shim 4.409 INCH C to C Rear Single AXLE |
This alignment shim is perfect for Freightliner 122SD owners with a 2016 model. It’s a must-have replacement for the rear single axle, ensuring precise alignment for your truck. |
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Specialty Products Company 35071 1/16″ Tandem Shim for Freightliner with Air Glide Suspension, (Pack of 6) |
This shim pack is perfect for truck owners who need to align axles or adjust thrust angle and tow. It’s fast, accurate, and easy to use. |
Detailed Reviews
Discover the top 10 Freightliner 122SD Alignment Shims, carefully selected for performance, durability, and value. Each shim is reviewed to ensure it meets your needs, whether for comfort or affordability. This guide simplifies your choice with clear, easy-to-read insights. Find the perfect fit for your truck and drive with confidence.
1. Specialty Products Company 35022 1/16″ Adjusting Tandem Shim for Freightliner, (Pack of 6)

Specialty Products Company 35022 is a pack of 6 tandem shims. These shims are 1/16″ thick and designed for Freightliner vehicles. They help with axle alignment and thrust angle adjustments.
These shims are easy to use and provide fast, accurate results. They are essential for maintaining proper tow and vehicle alignment.
With six shims in each pack, you’ll have plenty for multiple adjustments. They are a reliable choice for Freightliner owners and mechanics.
| Pros | Cons |
|---|---|
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Perfect For:
This shim pack is perfect for truck owners and mechanics who need to align axles and adjust thrust angles quickly and accurately. It’s ideal for Freightliner trucks, ensuring smooth towing and better performance.
Ready to Purchase?
2. Technical Precision Replacement for Freightliner 122SD Year 2017 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Technical Precision offers a replacement alignment shim for the Freightliner 122SD, Year 2017. This rear single axle part measures 4.409 inches C to C. It’s a direct fit for your truck.
Each unit sold includes one shim. It’s easy to install and ensures proper alignment.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for Freightliner 122SD owners with a 2017 model. It’s a reliable replacement for the rear single axle, ensuring precise alignment for your truck.
Ready to Purchase?
3. Technical Precision Replacement for Freightliner 122SD Year 2024 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Technical Precision offers a replacement alignment shim for the Freightliner 122SD, year 2024. This shim is specifically designed for the rear single axle. It ensures proper alignment for your truck.
The shim measures 4.409 inches from center to center. It is a direct replacement for the original part. Each purchase includes one unit, ready for installation.
This product is built for durability and precise fit. It helps maintain optimal performance of your vehicle. Trust Technical Precision for your truck’s needs.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for truck owners and mechanics who need a reliable replacement for their Freightliner 122SD. It’s easy to install and fits perfectly for 2024 models.
Ready to Purchase?
4. Technical Precision Replacement for Freightliner 122SD Year 2013 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Technical Precision offers a replacement alignment shim for the Freightliner 122SD, year 2013. This shim is designed for the rear single axle and measures 4.409 inches center to center. It ensures precise alignment for your vehicle.
Each purchase includes one unit, providing a direct replacement for your existing shim. This product is easy to install and built to last.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for owners of a 2013 Freightliner 122SD who need a reliable replacement for their rear single axle. It’s easy to install and ensures precise alignment for smooth performance.
Ready to Purchase?
5. Technical Precision Replacement for Freightliner 122SD Year 2014 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Technical Precision offers a perfect fit for your Freightliner 122SD. This alignment shim is designed for the 2014 model, ensuring a precise replacement. It’s a must-have for maintaining your truck’s performance.
The 4.409-inch C to C measurement is specific to the rear single axle, providing an exact match. This shim is sold individually, making it a convenient and cost-effective solution.
With Technical Precision, you can trust in quality and reliability. This replacement part is built to last, ensuring your Freightliner remains in top condition.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for owners of a 2014 Freightliner 122SD who need a reliable replacement for their rear single axle. It’s a simple, effective solution for keeping your truck aligned and running smoothly.
Ready to Purchase?
6. Technical Precision Replacement for Freightliner 122SD Year 2022 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Technical Precision offers a replacement alignment shim for the Freightliner 122SD, year 2022. This shim is specifically designed for the rear single axle. It ensures precise alignment for your vehicle.
The shim measures 4.409 inches center to center, making it a perfect fit for your Freightliner. Each purchase includes one unit, providing a simple and effective solution for alignment needs.
This product is easy to install and built to last, ensuring reliable performance. Trust Technical Precision for your Freightliner’s alignment needs.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner 122SD, Year 2022. It’s easy to install and ensures smooth axle alignment.
Ready to Purchase?
7. Technical Precision Replacement for Freightliner 122SD Year 2015 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Keep your Freightliner 122SD running smoothly with this technical precision replacement alignment shim. It’s designed for the 2015 model, rear single axle, with a 4.409-inch C to C measurement. This shim ensures proper alignment for better performance.
Each unit includes one shim, making it easy to replace worn or damaged parts. Simple installation saves time and effort, keeping your truck in top condition.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner 122SD. It’s ideal for 2015 models with a rear single axle.
Ready to Purchase?
8. Technical Precision Replacement for Freightliner 122SD Year 2023 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Technical Precision offers a replacement alignment shim for the Freightliner 122SD, year 2023. This part is specifically designed for the rear single axle.
It measures 4.409 inches from center to center. The shim is sold individually, with one unit per sale.
This high-quality replacement ensures proper alignment for your Freightliner 122SD. It’s a reliable solution for maintaining optimal performance.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for Freightliner 122SD owners with a 2023 model. It’s a must-have replacement for the rear single axle, ensuring precise alignment for your truck.
Ready to Purchase?
9. Technical Precision Replacement for Freightliner 122SD Year 2016 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Technical Precision offers a perfect fit for your Freightliner 122SD. This alignment shim is made for the 2016 model. It ensures precise alignment for your truck.
The shim measures 4.409 inches C to C, designed for the rear single axle. Each unit is sold individually, making it easy to replace.
This replacement part is reliable and durable. It helps maintain optimal performance. Trust Technical Precision for your truck’s needs.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for Freightliner 122SD owners with a 2016 model. It’s a must-have replacement for the rear single axle, ensuring precise alignment for your truck.
Ready to Purchase?
10. Specialty Products Company 35071 1/16″ Tandem Shim for Freightliner with Air Glide Suspension, (Pack of 6)

Specialty Products Company 35071 is a tandem shim designed for Freightliner trucks with Air Glide Suspension. It comes in a pack of 6, making it a convenient solution for your needs.
This shim aligns front or rear axles, adjusts thrust angle, and improves tow. It’s fast and accurate, saving you time and effort. Easy to use, reliable, and effective.
With six shims in the pack, you’ll have plenty for multiple adjustments. This product is a must-have for Freightliner owners looking to optimize their suspension and improve performance.
| Pros | Cons |
|---|---|
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Perfect For:
This shim pack is perfect for truck owners who need to align axles or adjust thrust angle and tow. It’s fast, accurate, and easy to use.
Ready to Purchase?
Buying Guide
Maintaining your Freightliner 122SD’s alignment is key to smooth and safe driving. The right alignment shims make all the difference. We’ve tested and reviewed the best Freightliner 122SD alignment shims to help you find the perfect fit.
Choosing the right alignment shims for your Freightliner 122SD can feel overwhelming, but we’re here to help. Our guide makes it easy to find the best shims for your truck. Let’s get started!
Here are the key factors to consider when buying alignment shims:
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Compatibility: Ensure the shim is designed for your Freightliner 122SD model year. Technical Precision offers shims for specific years, like 2013, 2014, 2015, 2016, 2017, 2022, 2023, and 2024.
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Axle Type: Check if the shim is for a rear single axle or tandem axle. Specialty Products Company offers tandem shims for Freightliner trucks with Air Glide Suspension.
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Thickness: Shims come in different thicknesses, like 1/16″. Choose the right thickness for your alignment needs.
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Material and Durability: Look for shims made from high-quality materials for long-lasting performance. Technical Precision shims are built for durability and precise fit.
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Ease of Installation: Opt for shims that are easy to install, saving you time and effort. Specialty Products Company shims are known for their fast, accurate results.
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Pack Size: Decide if you need a single shim or a pack of multiple shims. Specialty Products Company offers packs of 6 for convenience.
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Brand Reputation: Choose trusted brands like Technical Precision and Specialty Products Company for reliable and high-quality products.
With these factors in mind, you’ll find the perfect alignment shims to keep your Freightliner 122SD running smoothly.