After installing one of these bulbs on the right rear assembly, I noticed the turn signal flashed much quicker. Is that normal?

This is caused by the led lamp voltage jump. Its a hyper flash. The only way to correct this is to install a resistor which you can find by googling hyper flash.

I have these bulbs in a 15 gmc sierra and get error code what needs to be done to fix this issue

These bulbs don’t draw much current and the computer thinks your light has burned out. They make special ballast resistors that you wire in parallel to the LED to increase the current draw. But that defeats the purpose of the LED on the first place: low current. Maybe GM has a better solution. I’d call them. I had the same issue on my motorcycle: plus a “fast flash” warning. I just learned to live with it

Will this work with my 2021 Chevrolet Tahoe premier? Without errors on the dashboard?

I can only tell you that I installed mine in a 2020 jeep gladiator without any fault errors. The made a drastic improvement over the stock bulb.

please mention how many is in this pack?

There are 2 bulbs in the pack. One for each side. Theses are great reverse lights.

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🚗 Light Up Your Drive with Next-Gen Brilliance!

SLEEK XENON WHITE GLOW AT 6000 K - Stand out with a crisp, modern white light that elevates your vehicle’s style and safety on the road.
TWICE THE BRIGHTNESS HALF THE POWER - Illuminate your ride with 2600 lumens while slashing energy use to just 5.5W—efficiency meets brilliance.
360 RADIANCE FOR MAXIMUM VISIBILITY - Engineered with 54 premium 4014 SMD LEDs for seamless all-around lighting that commands attention from every angle.
PLUG PLAY UPGRADE FOR MULTIPLE MODELS - Effortlessly replace your halogen bulbs with a non-polar, direct-fit LED compatible with 7440/7443/7444 sockets and more.
SMART IC DRIVER FOR STABILITY LONGEVITY - Enjoy flicker-free, interference-free lighting with instant-on technology and enhanced heat dissipation for a longer lifespan.

The AUXITO LED bulb delivers an impressive 2600 lumens of bright, energy-efficient light at just 5.5W, doubling the brightness of traditional halogen bulbs. Featuring 54 high-quality 4014 SMD LEDs arranged for 360° illumination, it ensures superior visibility and safety. Equipped with a smart IC driver, it offers stable current, zero warm-up time, and enhanced heat resistance for extended durability. Designed as a plug-and-play replacement compatible with a wide range of 7440-series sockets, this xenon-white 6000K bulb is the perfect upgrade for backup, reverse, tail, and brake lights, combining style and performance for the modern driver.

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Manufacturer	AUXITO
Brand	AUXITO
Product Dimensions	5.59 x 2.01 x 1.6 cm; 39.69 g
Item model number	7443-54H-DD-W2
OEM Part Number	992, 7440, 7441, 7443, 7442, 7444, W21W, WY21W, 7440NA, etc.
Position	Rear
Mirror Lighting Type	LED, キセノン, ハロゲン, 白熱灯
Item Dimensions L x W x H	5.6 x 2 x 1.6 cm
Voltage	12 Volts (DC)
Color	ホワイト
Item Weight	39.6 g

AUXITO LED電球 2600ルーメン 7440 7443 T20 7441 7444 バックアップリバースライトテールブレーキ点滅ライト 6000K キセノンホワイト

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AUXITO LED電球 2600ルーメン 7440 7443 T20 7441 7444 バックアップリバースライト テールブレーキ点滅ライト 6000K キセノンホワイト

Details

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Common Questions

AUXITO LED電球 2600ルーメン 7440 7443 T20 7441 7444 バックアップリバースライトテールブレーキ点滅ライト 6000K キセノンホワイト