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OmniVolt Technology: Operates seamlessly across a 12V to 24V DC range, making it universally compatible with medium-duty, heavy-duty, and military electrical systems.
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Complete Installation Kit: Comes fully packaged with the 3-diode yellow lamp (30255Y), a black PVC mounting grommet (30700), and a matching Fit 'N Forget plug harness (93745).
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High-Intensity 3-Diode Layout: Filament-free solid-state LED design delivers broad visibility, extreme shock resistance, and minimal battery amp draw (0.05A).
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Fit 'N Forget Seal: Advanced connector housing creates a completely airtight and watertight environment around terminal pins to eliminate wire-side corrosion.
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Dual P2 & P3 Regulatory Ratings: Advanced lens optics satisfy strict safety standards, making it certified for both 90-degree combination marker and clearance light configurations.
Truck-Lite 30055Y 30 Series 2" Round Yellow LED Marker Clearance Light Kit | OmniVolt 12V-24V, Fit 'N Forget, Black PVC Grommet
Bring next-generation multi-volt versatility and exceptional side-profile safety to your vehicle with the Truck-Lite 30055Y 30 Series 2" Round Yellow LED Marker Clearance Light Kit. Recognized as one of the most advanced and cost-effective 2-inch clearance systems on the market, this premium all-in-one installation kit includes a high-performance 3-diode sealed amber/yellow lamp, a shock-absorbing black PVC mounting grommet, and a specialized plug-and-play wiring harness. It is the premier choice for linehaul semi-trucks, commercial dry vans, heavy industrial trailers, and vocational fleets.
OmniVolt Universal Power & 3-Diode LED Efficiency
Engineered to streamline fleet inventory and handle varying vehicle power configurations, the Truck-Lite 30055Y features Truck-Lite’s innovative OmniVolt universal lighting technology. This allows the lamp to operate equally and flawlessly across electrical systems ranging from 12V to 24V DC, automatically addressing increasing vehicle power demands. Utilizing a high-output 3-diode LED layout, this filament-free lamp provides brilliant amber illumination at an ultra-low 0.05A current draw. The lens and housing are sonically welded from high-impact polycarbonate, forming a permanently sealed, watertight barrier against heavy road spray, dust, and winter salt.
Fit 'N Forget Connective Security
Eliminate intermittent power failures, terminal corrosion, and expensive roadside lighting maintenance. This 30 Series lighting kit integrates Truck-Lite's advanced Fit 'N Forget M/C lamp connection, which seats tightly into a specialized 16-gauge wiring harness terminating in a Female PL-10 plug. This configuration completely encapsulates the internal copper electrical contacts, shielding them from environmental moisture and road oxidation to ensure a constant electrical current over millions of miles. The included black PVC grommet simplifies flush-mount installation while adding a layer of protection against harsh structural shock.
Truck-Lite: 30055Y, 30055Y3 (Bulk Pack), TL30055Y, TRU30055Y, LIT30055Y, TLD30055Y, 8413-30055Y
Grote Equivalent: 47113, 47111 (Standard Voltage Matches)