PETERBILT part description

Features & Benefits

  • Direct-fit bracket matches original Peterbilt specs
  • Keeps turn signal lights mounted correctly without shifting
  • Created with layout consistency to match factory body panel lines
  • Maintains steady light visibility under driving vibration
  • Compatible with high-mileage trucks needing accurate replacement hardware

Peterbilt Turn Signal Light Bracket

The best thing about the Peterbilt Turn Signal Light Bracket is its fit—clean, direct, and made to keep the light where it belongs. This bracket matches OE geometry, so signal lights sit flush without extra tweaking. Built for a tight, gap-free hold, it helps the lighting unit stay secure on the road while also preserving the appearance of the exterior panel. The Peterbilt 1803457 is for fleets that need every component back in place fast with no unexpected modifications or drilling.

Peterbilt is a brand that is built to last. Established in 1939, Peterbilt® has been recognized as the Class of the trucking industry, designing and constructing purpose-built vehicles that are skillfully crafted to endure the rigors of daily use and stand the test of time. Peterbilt trucks have always been groundbreaking from the beginning—equipped with advanced technologies that boost performance, safety, fuel efficiency, and uptime. When it comes to the best-in-the-industry parts and service, Peterbilt also leads the pack. It helps every trucker go further by providing a full range of replacement truck parts and accessories, including air filters, floor mats, clutch pedals, light assemblies, manifolds, sensors, and a whole lot more.

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