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HEAVY DUTY ALIGNMENT
From fleet trucks to over-the-road tractors, SPC has the parts and tools needed to keep your heavy duty truck on the road. Select a category below to view selections within and hit “Go” to view each product detail.
TANDEM AXLE SHIMS
Specialty Products offers a variety of tandem truck shims for popular applications. These over the road heavy duty adjusters are a fast and accurate way to align the front and rear axles of the most popular tandem trailers and tricks. The heavy duty alignment technician now has a reliable method to complete heavy duty alignments on many popular platforms.
Tandem Alignment Starter Set -36000
LTD Lifetime Warranty
For more on our warranties: https://dev.spcalignment.com/warranties
Freightliner Shims for FASII
3”
3-9/16”
4-3/8”
6”
Thickness
Freightliner Shims for Air Glide
6-3/4”
2-7/8”
5/8”
Thickness
Freightliner Adjusting Shims
1-9/16”
3-3/4”
2”
3/4”
Thickness
I.H.C / Navistar Torque Arm Shims
11/16”
4-3/8”
3-1/8”
Thickness
Kenworth Air Glide Spacers for "Eight Baggers"
1-3/8”
OD (A)
3/4” ID (B)
Thickness
Navistar Shims - Corporate 6x4 Air Systems"
7-1/8”
5-11/16”
4-1/4”
Thickness
Peterbilt & Kenworth Thrust Angle Shims
5.72”
4.40”
.982”
.850”
Thickness
Peterbilt & Kenworth Flex Air Shims
5-5/8”
2-3/4”
4-3/8”
.3-3/8”
Thickness
Peterbilt Air Leaf Pinion Angle Shim
8.5”
3.4”
1.34”
4.74”
Angle
Peterbilt Air Leaf Adjusting Shim
1-1/4”
4”
1-3/4”
2”
13/16” Slot
Thickness
Prevost Caster Shims
3-5/8”
5”
1-1/4”
4-1/8”
Thickness
Prevost Standard Caster Shims
1.50”
1.63”
.823”
1.25”
Thickness
Prevost X & XL Shims
2.44”
5.25”
1.06”
4.5”
Thickness
Single Slot Tandem Truck Shims
2-1/8”
1-5/8”
13/16”
Thickness
Vanhool Lower Control Arm Shims
1.35”
.63”
1.44”
.95”
Thickness
Vanhool Upper Control Arm Shims
1.35”
.63”
1.44”
.95”
Thickness
Volvo / White Tandem Shim
3/4”
3-1/3”
4-3/8”
Thickness
These parts should only be installed by personal who have the necessary skill, training and tools to do the job correctly and safely.Incorrect installation can result in personal injury, vehicle damage and / or loss of vehicle control.
ON-SITE SERVICE
Please Note: While SPC does not offer direct on-site service of vehicles, our experienced techs are here to help answer any alignment questions you may have through our email form and FAQ section.