
Image is for illustration purposes only. Actual part may vary.
TRU21271R
The Truck-Lite 21271R is a red LED high-mounted stop light (CHMSL) built for center high mount applications on heavy-duty trucks and trailers. It uses 16 diodes in a rectangular polycarbonate housing with a bracket mount and a hardwired .180 bullet connection, eliminating the pin corrosion common in plug-style lights. The electronics are fully sealed in epoxy to resist moisture and vibration, making it a durable replacement when your existing center brake light fails. This lamp is specifically designed as a stop lamp only, not for multi-function use, and helps maintain rear visibility and DOT compliance.
Specified by manufacturer for center high mounted stop lamp use only; not intended for turn, tail, or combination functions.
Part Number: TRU21271R
LAMP LED RED, MULTI FUNC
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting