7443 LED Bulb Red, Super Bright Brake/Tail Light Bulb for GMC Sierra 1500 (2014-2015-2016-2017-2018), 300% Brighter 4000LM T20 W21W 7440 7444 Replacement, Canbus-Ready, Plug and Play, Pack of 2
5.0 (36 items)
Limited Time SaleUS$17.81 cheaper than the new price!!
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Product details
| Management number | 217743719 | Release Date | 2026/04/19 | List Price | US$11.87 | Model Number | 217743719 | ||
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| Category | |||||||||
- 【300% Brighter 7443 LED Bulb for GMC Sierra 1500】Engineered exclusively for GMC Sierra 1500 (2014-2015-2016-2017-2018), our 7443 brake/tail light bulb delivers 4,000LM ultra-bright red light (4x brighter than stock). With 36 aviation-grade LEDs and 360° illumination, it ensures maximum visibility as both a brake light bulb and tail light bulb, even in heavy rain or fog
- 【Turbo Cooling for Extreme Durability】Built for trucks/SUVs, the aviation aluminum housing and 12,000RPM turbo fan provide 2x faster heat dissipation vs standard bulbs. Survives -40°F to 365°F temperatures with a 30,000-hour lifespan – perfect for heavy-duty use.
- 【Flicker-Free & Zero Modifications】Proprietary CANBUS-ready design eliminates hyper-flashing in 99% of vehicles – no resistors or coding needed. Non-polarity construction allows plug-and-play installation in seconds, directly replacing factory 7443, 7440, 7441, T20, or W21W bulbs, Tip: Check owner's manual for exact bulb type before purchase
- 【Universal Fit + Rugged Performance】Multi-functional 7443 LED bulb works as brake light, tail light, or turn signal across 15+ vehicle models. Reinforced shockproof design handles rough terrains, ensuring stable performance for trucks/SUVs
- 【2-Year Warranty + US Support】Trusted by 50,000+ truck owners, we offer free replacements for any issues. Backed by instant US-based technical support – your upgrade to brighter, safer 7443 brake light bulbs is risk-free
- 【Recommendation】Please confirm the specific bulb model of your vehicle before purchasing. You can consult the vehicle owner's manual for accurate information
| Wattage | 40 watts |
|---|---|
| Fit Type | Vehicle Specific Fit |
| Brand Name | AUIMSOCO |
| Brightness | 4000 Lumen |
| Unit Count | 1.0 Count |
| Manufacturer | AUIMSOCO |
| Model Number | AUI-7443-0408-01 |
| Operating Life | 29999.98 Hours |
| Package Quantity | 2 |
| Color Temperature | 6000 Kelvin |
| Light Source Type | LED |
| Auto Part Position | Rear |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | 2 * 7443 Bulbs |
| Light Output Maximum | 4000 Lumens |
| Manufacturer Part Number | AUI-7443-0403-01 |
| Specific Uses For Product | Fog Lights |
| Manufacturer Warranty Description | 2 year |
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