Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Truck-Lite · Electrical & Lighting
10275R
In stock · ships from Knoxville
The Truck-Lite 10275R is a red LED marker/clearance light from the 10 Series.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
This is a universal-fit lamp for any vehicle using a 2.5-inch round grommet mount and a PL-10 (2-pin) connection. It is not specific to a make or model.
Part data verified against 5 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It's a 2.5-inch round high-profile lamp with 8 diodes, designed for grommet mounting on heavy-duty trucks and trailers. It meets SAE PC standards, meaning it serves as both a clearance and marker light, and its electronics are fully sealed in epoxy to resist corrosion and moisture. This lamp is typically replaced when the lens cracks, LEDs fail, or the housing leaks.
Part Number: 10275R
LIT LED M/C LAMP
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting