GTR 3156/3157: Carbide 2.0 (Resistor-Free) LED Bulbs (Pair)
Upgrade your vehicle’s lighting with the GTR 3156/3157: Carbide 2.0 (Resistor-Free) LED Bulbs (Pair), the brightest T20-based LED replacement bulbs on the market. Designed for maximum brightness, plug-and-play convenience, and built-in CANBUS integration, these bulbs provide superior safety, reliability, and style for turn signals, brake lights, tail lights, marker lights, and reverse lights.
Key Features
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Resistor-free design with CANBUS integration for 95% of vehicles
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Ultra-bright 2,400 raw lumen output per pair
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Intelligent Temperature Control System (ITCS) to prevent overheating
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Polarity specific for easy installation
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Constant Current Driver ensures stable voltage and longer bulb life
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Wide cross-compatibility: 3157, 3057, 3155, 3156, 3357, 3457, 4057, 4157
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Aluminum housing with heat sink fins and vents for passive cooling
Benefits
The GTR 3156/3157: Carbide 2.0 LED Bulbs provide a significant upgrade in brightness and reliability. The built-in CANBUS integration prevents hyper-flash and bulb-out errors without the need for resistors, while the constant current driver stabilizes voltage fluctuations for consistent performance. Intelligent thermal management keeps the bulbs cool under extended use, ensuring longevity. With vibrant, custom-built LED chips, these bulbs enhance visibility for safer driving and give your vehicle a modern, stylish LED appearance.
Vehicle Compatibility
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Fitment: Turn Signals, Marker Lights, Brake Lights, Tail Lights, Reverse Lights
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Resistor-Free Operation: Confirmed for vehicles like 2018 Dodge Durango, 2019 Jeep Wrangler, 2018 Toyota 4Runner, 2019 Ram 1500
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Note: Some vehicles require traditional LED bulbs with resistors for turn signal applications (e.g., 2012-2017 Toyota Camry, 2015 Dodge Ram, 2018-2019 Subaru Crosstrek)
Technical Specifications
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Raw Lumen Output: 1,600–1,860 lm per bulb
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Power: 28.8 W per bulb
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Dimensions: 0.79 in / 20 mm Diameter, 2.3 in / 59 mm Length
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Maximum CANBUS support for error-free operation
What’s Included
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2x GTR 3156/3157: Carbide 2.0 (Resistor-Free) LED Bulbs
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2-Year Limited Warranty
Upgrade Your Vehicle Lighting
Enhance your vehicle’s safety, style, and performance with GTR 3156/3157: Carbide 2.0 (Resistor-Free) LED Bulbs (Pair). With plug-and-play installation, advanced CANBUS integration, and the brightest T20 LED output available, these bulbs are the ultimate lighting upgrade for modern cars, trucks, and motorcycles.
