Looking for the best Freightliner shims to improve your truck’s performance? Our guide offers easy-to-read reviews and top recommendations to help you find the perfect shim for smooth driving.
Freightliner trucks need precise alignment for smooth driving. Shims play a key role in this process. They help adjust axles and improve handling.
Finding the right shim can save you time and money. Our guide highlights the best Freightliner shims for your needs. Discover reliable options that ensure top performance.
We’ve tested and reviewed top products to make your choice easy. Whether you’re a truck owner or mechanic, you’ll find perfect solutions here. Let’s get your Freightliner running smoothly!
List of Top 10 Freightliner Shims
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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 angle on Freightliner trucks. It’s fast, accurate, and easy to use. |
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Profleet 1/32″ Axle Alignment Shim 2 Pack Replacement for Freightliner 681-328-22-84 – Fits Classic, M2 Business Class Trucks – Heavy Duty Suspension Camber Caster Shim |
This Profleet Axle Alignment Shim is perfect for fleet managers and truck owners who need a reliable, cost-effective solution for maintaining Freightliner trucks. It’s ideal for heavy-duty vehicles like Cascadia, Century, Classic, and M2 models, ensuring precise alignment and longer tire life. |
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Specialty Products Company 36032 1/8″ Shim for Freightliner with FAS II Suspension, (Pack of 6) |
This shim pack is perfect for truck owners who need to center axles and adjust thrust angles. It’s ideal for Freightliner trucks with FAS II suspension. |
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Specialty Products Company 36031 1/16″ Shim for Freightliner with FAS II Suspension, (Pack of 6) |
This shim pack is perfect for truck owners who need to center axles and adjust thrust angles. It’s ideal for Freightliner trucks with FAS II suspension. |
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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. |
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Technical Precision Replacement for Freightliner Classic XL 132 Year 2007 1/32 INCH Alignment Shim FAS II Airliner |
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner Classic XL 132. It’s easy to install and gets the job done. |
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Technical Precision Replacement for Freightliner Classic XL 132 Year 2004 1/32 INCH Alignment Shim FAS II Airliner |
This shim is perfect for truck owners who need a reliable replacement for their Freightliner Classic XL 132. It’s easy to install and fits perfectly. |
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Technical Precision Replacement for Freightliner Classic XL 132 Year 1991 1.15 X 2.125 INCH Alignment Shim with .125 INCH Thickness |
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner Classic XL 132. It’s easy to install and fits perfectly. |
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Replacement For FREIGHTLINER M2-106 YEAR 2016 132 INCH SHIM FOR FREIGHTLINER FAS II SUSPENSION by Technical Precision |
This shim is perfect for owners of a 2016 Freightliner M2-106 with a 132-inch wheelbase. It’s a direct replacement for the FAS II suspension system, ensuring a smooth and reliable ride. |
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Technical Precision Replacement for Freightliner Classic XL 132 Year 2003 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 Classic XL 132. It’s easy to install and fits perfectly for rear single axle setups. |
Detailed Reviews
Discover the top 10 Freightliner shims handpicked for performance and value. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your truck. Whether you need durability, ease of installation, or cost-effectiveness, this guide has you covered.
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 designed for Freightliner trucks. These shims help align axles and adjust thrust angle and tow.
They work for both front and rear axles. The shims are fast and accurate to use. Each pack includes six shims for your needs.
These shims are easy to install and save time. They ensure proper alignment for your truck. Get reliable performance with these shims.
| 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 angle on Freightliner trucks. It’s fast, accurate, and easy to use.
Ready to Purchase?
2. Profleet 1/32″ Axle Alignment Shim 2 Pack Replacement for Freightliner 681-328-22-84 – Fits Classic, M2 Business Class Trucks – Heavy Duty Suspension Camber Caster Shim

ProFleet axle alignment shims are made for Freightliner trucks. They help fine-tune camber and caster. This improves steering and tire life.
These shims are direct replacements for Freightliner parts. They fit many models without changes. Durable steel handles heavy use.
Save money with this cost-effective solution. Boost fuel efficiency and safety. Keep your fleet running smoothly.
| Pros | Cons |
|---|---|
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Perfect For:
This Profleet Axle Alignment Shim is perfect for fleet managers and truck owners who need a reliable, cost-effective solution for maintaining Freightliner trucks. It’s ideal for heavy-duty vehicles like Cascadia, Century, Classic, and M2 models, ensuring precise alignment and longer tire life.
Ready to Purchase?
3. Specialty Products Company 36032 1/8″ Shim for Freightliner with FAS II Suspension, (Pack of 6)

Specialty Products Company 36032 is a pack of 6 shims designed for Freightliner trucks with FAS II suspension. These shims are 1/8 inch thick and help center the axle with the frame rails. They ensure proper alignment for safe driving.
These shims adjust the thrust angle and tow of your vehicle. This improves handling and reduces tire wear. The pack of 6 provides enough shims for complete installation.
Get precise alignment with these easy-to-use shims. Improve your truck’s performance today.
| Pros | Cons |
|---|---|
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Perfect For:
This shim pack is perfect for truck owners who need to center axles and adjust thrust angles. It’s ideal for Freightliner trucks with FAS II suspension.
Ready to Purchase?
4. Specialty Products Company 36031 1/16″ Shim for Freightliner with FAS II Suspension, (Pack of 6)

The Specialty Products Company 36031 Shim is a must-have for Freightliner trucks with FAS II suspension. It comes in a pack of 6 for easy installation.
This shim centers the axle with the frame rails, ensuring smooth alignment. It also adjusts thrust angle and tow for better performance. Each shim is 1/16″ thick, perfect for precise adjustments.
With six shims in the pack, you have plenty for the job. They are durable and reliable, built to last. Keep your truck running smoothly with this essential tool.
| Pros | Cons |
|---|---|
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Perfect For:
This shim pack is perfect for truck owners who need to center axles and adjust thrust angles. It’s ideal for Freightliner trucks with FAS II suspension.
Ready to Purchase?
5. 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 choice for maintenance.
This shim helps align front or rear axles, ensuring your truck runs smoothly. It also adjusts thrust angle and tow, improving handling. These adjustments are fast and accurate, saving you time and effort.
With six shims in each pack, you’ll have enough for multiple tasks. They are easy to use and fit perfectly. Keep your truck in top shape with this reliable product.
| 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?
6. Technical Precision Replacement for Freightliner Classic XL 132 Year 2007 1/32 INCH Alignment Shim FAS II Airliner

Technical Precision offers a perfect fit for your Freightliner Classic XL 132. This replacement shim is designed for the 2007 model, ensuring a precise alignment. It’s a reliable solution for your truck’s needs.
The 1/32 inch alignment shim works with the FAS II Airliner system. It’s easy to install and built to last. Each unit comes ready to use for quick repairs.
This product includes one shim per sale. It’s a cost-effective choice for maintaining performance. Keep your Freightliner running smoothly with this essential part.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner Classic XL 132. It’s easy to install and gets the job done.
Ready to Purchase?
7. Technical Precision Replacement for Freightliner Classic XL 132 Year 2004 1/32 INCH Alignment Shim FAS II Airliner

This alignment shim is a perfect fit for your Freightliner Classic XL 132, year 2004. It’s a technical precision replacement for the FAS II Airliner. You get one unit per sale.
The 1/32 inch shim ensures proper alignment for your vehicle. It’s a reliable replacement for your worn-out shim.
This replacement shim is easy to install and built to last. It’s a cost-effective solution for your alignment needs. You’ll appreciate its simple, straightforward design.
| Pros | Cons |
|---|---|
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Perfect For:
This shim is perfect for truck owners who need a reliable replacement for their Freightliner Classic XL 132. It’s easy to install and fits perfectly.
Ready to Purchase?
8. Technical Precision Replacement for Freightliner Classic XL 132 Year 1991 1.15 X 2.125 INCH Alignment Shim with .125 INCH Thickness

Keep your Freightliner Classic XL 132 running smoothly with this precision replacement alignment shim. Designed for the 1991 model, it ensures optimal performance. Easy to install, it’s a must-have for maintenance.
This shim measures 1.15 x 2.125 inches with a .125-inch thickness, matching original specifications. Each unit is sold individually, making it convenient for repairs. Durable and reliable, it’s built to last.
Perfect for truck owners and mechanics, this shim restores alignment and improves handling. Affordable and practical, it’s a smart choice for your vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner Classic XL 132. It’s easy to install and fits perfectly.
Ready to Purchase?
9. Replacement For FREIGHTLINER M2-106 YEAR 2016 132 INCH SHIM FOR FREIGHTLINER FAS II SUSPENSION by Technical Precision

Restore your Freightliner’s ride quality with this replacement shim. Designed for the 2016 M2-106 with a 132-inch wheelbase, it’s a perfect fit for the FAS II suspension system. Technical Precision ensures reliable performance.
This shim is built to last, offering durability and smooth operation. It’s easy to install, saving you time and effort. One unit per sale meets your specific needs.
Fix your suspension with confidence. Order now and get back on the road smoothly.
| Pros | Cons |
|---|---|
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Perfect For:
This shim is perfect for owners of a 2016 Freightliner M2-106 with a 132-inch wheelbase. It’s a direct replacement for the FAS II suspension system, ensuring a smooth and reliable ride.
Ready to Purchase?
10. Technical Precision Replacement for Freightliner Classic XL 132 Year 2003 Alignment Shim 4.409 INCH C to C Rear Single AXLE

Keep your Freightliner Classic XL 132 running smoothly with this precision replacement alignment shim. Designed for the 2003 model, it ensures accurate wheel alignment. This shim is specifically for the rear single axle.
Each package includes one shim, making it easy to replace worn or damaged parts. Maintain optimal performance with this reliable and durable solution.
| Pros | Cons |
|---|---|
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Perfect For:
This alignment shim is perfect for truck owners who need a reliable replacement for their Freightliner Classic XL 132. It’s easy to install and fits perfectly for rear single axle setups.
Ready to Purchase?
Buying Guide
Freightliner trucks need precise alignment for smooth driving. Shims play a key role in this process. Finding the right shim saves time and money.
Choosing the best Freightliner shim can feel overwhelming. Our guide makes it easy. Discover top products and expert tips to keep your truck running smoothly.
Factors to Consider When Buying Freightliner Shims:
- Compatibility: Ensure the shim fits your Freightliner model and suspension type. Check the year, make, and wheelbase for a perfect match.
- Thickness: Shims come in different thicknesses like 1/16″ or 1/8″. Choose the right size for precise alignment.
- Material: Look for durable materials like steel that handle heavy use and last longer.
- Pack Size: Some shims come in packs of 6, while others are sold individually. Pick the quantity that meets your needs.
- Ease of Installation: Opt for shims that are easy to install to save time and effort.
- Purpose: Decide if you need shims for axle alignment, camber adjustment, or thrust angle correction.
- Brand Reputation: Choose trusted brands like Specialty Products Company or Technical Precision for reliability.
With these factors in mind, you’ll find the perfect shim for your Freightliner. Enjoy smooth driving and improved performance!