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Truck-Lite · Electrical & Lighting
10289Y
In stock · ships from Knoxville
The Truck-Lite 10289Y is a 2.5-inch round yellow (amber) LED marker/clearance lamp designed for heavy-duty trucks and trailers.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
No vehicle-specific application list; fits any standard 2-1/2 inch round clearance/marker lamp cutout with a PL-10 plug.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It uses 8 bright diodes in a slim, flush-mount polycarbonate housing that draws far less current than incandescent bulbs, extending alternator and battery life. Because it's SAE PC-rated, a single light mounted on a 45-degree trailer corner meets requirements for both front/side clearance lights and side markers, reducing part count and installation time. You'd replace an old or damaged marker light with this to ensure DOT compliance, improve visibility, and eliminate frequent bulb changes.
Part Number: 10289Y
2-1/2 AMBER LED
Unit: ea
Vendor: Aurora Parts & Accessories
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
