Peterbilt 379 Suspension Parts
Keep your Peterbilt 379 running strong with durable, high-performance suspension parts designed for semi trucks, heavy duty big rigs, and commercial vehicles. At FleetRun Truck Parts, our Peterbilt 379 Suspension Parts collection offers everything you need to restore stability, improve ride comfort, and extend the life of your truck under demanding cargo and long-haul conditions.
What You’ll Find in This Collection
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Air Springs & Air Bags – Heavy-duty air ride components built to support maximum loads while delivering a smoother ride.
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Shock Absorbers – Premium OEM and aftermarket shocks designed to control rebound, minimize vibration, and reduce driver fatigue.
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Torque Rods & Control Arms – Strong suspension rods that maintain alignment, prevent axle shifting, and improve handling under heavy cargo.
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Bushings & Mounting Kits – Durable bushings and hardware to keep your suspension system tight, reliable, and ready for the road.
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Leaf Springs & Spring Hangers – Built tough to carry the weight of commercial vehicle operations and ensure long-lasting support.
Why FleetRun Truck Parts?
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OEM & Aftermarket Options – Choose from OEM parts or high-quality aftermarket alternatives.
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Built for Semi Trucks & Big Rigs – Every part is tested and proven for heavy-duty use in commercial trucking.
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Free Shipping & Warranty – Most parts include free shipping and warranty protection to back your investment.
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Expert Fitment Support – Our team ensures you get the right suspension part for your Peterbilt 379.
Improve Ride, Safety & Performance
Your Peterbilt 379 suspension system is critical for maintaining safety, stability, and comfort on the road. Worn suspension parts can cause uneven tire wear, poor handling, and downtime. Upgrading with quality suspension parts from FleetRun helps extend service life, maximize cargo control, and improve overall performance for your semi truck or commercial vehicle.
Shop our Peterbilt 379 Suspension Parts collection today for air springs, shocks, torque rods, bushings, and more—delivered fast, backed by warranty, and supported by our dedicated customer service team.