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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AUXITO Upgraded 7440 7443 LED Bulbs for Reverse Lights Brake Tail Lights T20 7441 7444 LED Replacement Light for Backup Tail Brake DRL Turn Signal Parking Lights, 6000K Xenon White

AUXITO Upgraded 7440 7443 LED Bulbs for Reverse Lights Brake Tail Lights T20 7441 7444 LED Replacement Light for Backup Tail Brake DRL Turn Signal Parking Lights, 6000K Xenon White

Product ID: 258800799

Details

Brand
AUXITO
Brightness
1300 Lumen
Colour temperature
6000 Kelvin
Light source type
Halogen LED
Wattage
50 watts

⚡5.5W power, 75% energy saving

💡1300 lumens ultra-bright output

🔄360° full-angle illumination

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1485722₫

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Description

🚗 Light Up Your Drive with Brilliance & Efficiency!

SLEEK DURABLE DESIGN - Electroplated housing resists oxidation and heat, perfectly matching your vehicle’s style with a high-grade finish.
ILLUMINATE EVERY ANGLE - 54 premium 4014-SMD LEDs deliver 360° bright, crisp 6000K xenon white light for superior visibility and safety.
PLUG PLAY PERFECTION - Non-polarity design fits US standard sockets (7440/7443/7444 etc.) for effortless, instant installation—no warm-up time needed.
ENERGY SMART WALLET FRIENDLY - Consumes only 5.5W per bulb—just a quarter of traditional halogen power—saving energy without sacrificing brightness.
BUILT TO LAST BUILT TO PERFORM - Advanced IC driver ensures stable current, zero radio interference, and a lifespan up to 50,000 hours—drive worry-free.

The AUXITO Upgraded 7440/7443 LED bulbs offer a powerful 1300 lumen output with 6000K xenon white light, providing 4x brightness over stock halogen bulbs while consuming only 5.5W of power. Featuring 54 high-quality 4014-SMD LEDs arranged for 360° illumination, these bulbs ensure enhanced visibility and safety. Designed for easy plug-and-play installation with non-polarity compatibility across multiple socket types, they include a smart IC driver for stable current and zero interference. Their durable electroplated housing improves heat dissipation and oxidation resistance, delivering a long lifespan of up to 50,000 hours—perfect for upgrading reverse, brake, tail, and parking lights with style and efficiency.

Specifications

ASIN	B07W7HVS57
Auto Part Position	Rear
Best Sellers Rank	#96,146 in Automotive ( See Top 100 in Automotive ) #51 in Automotive Back Up Lights
Brand Name	AUXITO
Brightness	1300 Lumen
Color	White
Color Temperature	6000 Kelvin
Customer Reviews	4.4 4.4 out of 5 stars (3,486)
Light Output Maximum	1300 Lumens
Light Source Type	Halogen, LED, Xenon
Manufacturer Part Number	AUXITO-US54H7443W2-240111
Model Number	7443-54H-DD-W2
OEM Equivalent Part Number	992, 7440, 7441, 7443, 7442, 7444, W21W, WY21W, 7440NA, etc.
Operating Life	50000 Hours
Package Quantity	2
Unit Count	1 Count
Voltage	12 Volts (DC)
Wattage	50 watts

Reviews

D**D

Lamps fit perfectly on my 2020 Jeep Grand Cherokee Altitude. Please be aware that these bulbs only fit the outside reverse lights and will not work with the inner parking lights. Installation was quick and easy, flathead screwdriver is all you need.

7.11.2022

A**N

They work very well but you may need to put a resistor in the bulb socket to stop lt from flashing fast

12.08.2025

D**D

Installé sur un Honda CR-V 2016 Éclairage très fort et couleur blanc pur. C'est exactement ce que je recherchais. Installés depuis environ 3 mois; j'espère qu'ils seront durables. Je recommande!

9.10.2024

E**K

Works excellent

3.09.2025

J**L

Nice Product quality price 👌

6.11.2023

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1485722₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

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TrustScore 4.5 | 7,300+ reviews

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