Specifications

The Triangle Spring 75-125 Peterbilt Rear Leaf Spring is an essential component for the rear suspension of Peterbilt trucks. Built to handle heavy-duty applications, this leaf spring ensures stability, durability, and smooth performance under tough conditions. Designed for long-lasting use, it helps maintain proper suspension height and improves ride quality. The 75-125 rear leaf spring is the perfect replacement for worn or damaged parts. Order today at Wofford Truck Parts for a high-performance, durable solution that enhances the performance of your Peterbilt truck.

Compatibility

Peterbilt 379 (Year: 2000-2007)

Peterbilt 389 (Year: 2008-2020)

Peterbilt 579 (Year: 2012-2020)

Alternative Part Numbers

  • OEM:
  • 40052125
  • 52125
  • R52-120
  • W01-358-75125

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