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Grote · Electrical & Lighting
GRT54492
In stock · ships from Knoxville
This is a Grote SuperNova NexGen 4-inch red LED stop, tail, and turn (STT) light.
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Verified fitment for 1 applications
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Other applications
Other applications
This is a universal-style 4-inch round light that fits any Grote mounting bracket or standard 4-inch grommet/flange setup, though documented fitment is specifically verified for Great Dane trailers. It can be used in front or rear positions.
Part data verified against 4 catalog sources
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It serves as a combined brake light, rear position light, and turn signal for heavy-duty trucks and trailers. The LED design draws significantly less power than traditional incandescent bulbs, leaving more electrical capacity for other vehicle systems. You typically replace this lamp when the old one is damaged, moisture has intruded, or the LEDs have failed, ensuring your lighting remains compliant with FMVSS 108 safety standards.
Part Number: GRT54492
LAMP STT MALE PIN SS FLG 3 DIO
Unit: ea
Dealer: Knox Trailers
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Parts commonly needed alongside electrical & lighting
