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Truck-Lite · Electrical & Lighting
TRU40757
In stock · ships from Knoxville
This is a complete right-hand (curbside) rear light module for commercial trucks and trailers.
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Verified fitment for 4 applications
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All confirmed applications for this part number.
Other applications
Other applications
Universal bracket-mount kit designed by Truck-Lite to retrofit many commercial vehicles; requires right-hand side installation. For an extra seal between the module and the body, optional mounting gasket Truck-Lite 97938 can be used.
Part data verified against 4 catalog sources
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It combines two sealed 4-inch round incandescent stop/turn/tail lights, an integrated side marker clearance light, and a reflector inside a heavy-duty steel enclosure with a black PVC trim face. The universal bracket-mount design allows it to retrofit a wide variety of vehicles, replacing damaged or outdated rear signaling assemblies and ensuring DOT compliance. Use it when you need to restore rear lighting on box trucks, dry vans, flatbed trailers, or vocational truck bodies.
Part Number: TRU40757
LIGHT BOX ASSY RH
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
