2025 Chevrolet 4500 Class C
FitMaster Suspension Systems Product Match

2025 Chevrolet 4500 Class C

2025 Chevrolet 4500 Class C
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A Anti-Sway Bar Info
B Steering Stabilizers
C TruTrac

AAnti-Sway Bar Info

Learn more about our Anti-Sway Bars

Controlling sway helps stabilize a vehicle's side-to-side motion and gives maneuverability when cornering. If you are only installing one bar, it is recommended to start with a rear anti-sway bar.

Front
We are actively searching for this vehicle to pattern a new RSS design. See the instructions and/or the notes below to see what is necessary for you to provide your vehicle for this project.
Instructions: PDF
Vehicle type: Class C
Drilling required: no
Replace OEM bar: no
Installation time: 5 hr
Notes:
  • Good news! We are currently searching for this vehicle to pattern for a new design. If you happen to have it, and can travel to our Vancouver, WA facility, we will provide you with a free ROADMASTER anti-sway bar, including free installation, for the use of your vehicle in patterning a new design. We will need the vehicle for five days to design the anti-sway bar. If you are interested in this offer, please email our RSS coordinator, Josh Watson, by clicking the link below. Rod Flint Note: Due to web browser and email client restrictions, it may be necessary to copy and paste the email address instead. In the e-mail, please include a subject line that says *New vehicle pattern for RSS design*, and also include your name, phone number and, if available, the VIN (Vehicle Identification Number) and the make and model. Our RSS coordinator will contact you as soon as possible to arrange for you to come in. This offer is only valid until one customer per vehicle can fulfill our requirements.
Rear
Rear sway bar 1 1/2 diameter for vehicles without a factory bar. Not for use with Auto-Chains.
Instructions: PDF
Additional info: Class C, Van & Cutaway
Vehicle type: Class C
Drilling required: yes
Replace OEM bar: no
Installation time: 1½ hr
Rear sway bar 1 1/2 diameter factory replacement. Not for use with Auto-Chains.
Instructions: PDF
Additional info: Class C, Van & Cutaway
Vehicle type: Class C
Drilling required: no
Replace OEM bar: yes
Installation time: 1½ hr
Subcomponents

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BSteering Stabilizers

Learn more about our Steering Stabilizers

Roadmaster steering stabilizers provide an immediate and dramatic improvement in handling and control. Please note: A complete Steering Stabilizer system consists of a mounting kit and the stabilizer unit. Be sure to order both. The part numbers are shown below.

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CTruTrac

Learn more about our TruTrac bars

A Trac bar eliminates axle play from side-to-side.

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