CADILLAC 166-10638R Passenger Tail Light Liftgate

( Part Type: Light ), ( Conditions Options: Gate Mounted Rh Premuim Luxury ), ( Genuine Oem: Yes ), ( Ipn: 166-10638r ), ( Placement: Passenger/right )

Review CADILLAC Passenger Tail Light Luxury Liftgate Mounted fits XT4 2019–2022

Introducing the Cadillac 166-10638R Passenger Tail Light Liftgate for select 2019-2022 XT4 models. This tail light assembly is a vital component of your vehicle's lighting system, ensuring optimal visibility during nighttime driving.

The 166-10638R Passenger Tail Light Liftgate is meticulously designed to blend seamlessly with the overall aesthetic of your Cadillac XT4. Featuring a modern, sleek appearance, this tail light assembly boasts a high-gloss finish that adds an element of sophistication to your vehicle.

Each tail light contains 21 brilliant LED bulbs that provide brilliant illumination, enhancing both functionality and style. The LED bulbs offer several benefits over traditional incandescent bulbs, including increased longevity, improved energy efficiency, and instantaneous light-up.

This tail light assembly also incorporates advanced lighting technologies, such as clear lenses that help prevent yellowing over time, and a smoked lens design that adds a touch of elegance. Furthermore, the tail lights come with integrated turn signals, ensuring that your intentions are clearly communicated to other drivers on the road.

Installing the 166-10638R Passenger Tail Light Liftgate in your Cadillac XT4 is a straightforward process. It is specifically engineered to fit perfectly on select 2019-2022 XT4 models, ensuring a precise fit and seamless integration with your vehicle. Additionally, this tail light assembly is a direct replacement, meaning that no modifications are required during installation.

In summary, the Cadillac 166-10638R Passenger Tail Light Liftgate is an essential upgrade for your 2019-2022 XT4. With its modern design, advanced lighting technologies, and easy installation process, this tail light assembly not only enhances the appearance of your vehicle but also ensures optimal visibility and safety on the road.

Pros and Cons of Buying a Cadillac 166-10638R Passenger Tail Light Liftgate for 19-22 XT4

The Cadillac 166-10638R Passenger Tail Light Liftgate is designed to replace the tail light and liftgate assembly on the Cadillac XT4 models from 2019 to 2022. Replacing this component may be necessary due to various reasons, such as damage, malfunction, or aesthetics. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

1. Improved Functionality: A new tail light and liftgate assembly can enhance the functionality of your vehicle. For instance, the new tail lights may offer better visibility during nighttime driving, and the liftgate may operate more smoothly.

2. Enhanced Appearance: The new tail light and liftgate assembly can give your XT4 a fresh, updated look. This can be especially important if you are planning to sell your vehicle or simply want to maintain its appearance.

3. Safety: A faulty tail light or liftgate can compromise the safety of your vehicle. Replacing these components can help ensure that your XT4 is in good working order and that you and your passengers are safe on the road.

4. Peace of Mind: With a new tail light and liftgate assembly, you can enjoy peace of mind knowing that you have invested in the longevity and reliability of your vehicle.

1. Cost: Replacing the tail light and liftgate assembly can be a significant investment. The cost of the part itself, as well as the labor charges for installation, can add up.

2. Installation Time: Installing a new tail light and liftgate assembly can take some time, especially if you are not doing the work yourself. You may need to schedule an appointment with a dealership or repair shop, which can be inconvenient.

3. Potential for Additional Repairs: In some cases, replacing the tail light and liftgate assembly may uncover the need for additional repairs. For example, there may be wiring issues or other components that need to be addressed.

In conclusion, the decision to purchase a Cadillac 166-10638R Passenger Tail Light Liftgate for your 19-22 XT4 depends on several factors, including your budget, the current condition of your vehicle, and your personal priorities. If you are experiencing issues with the tail light or liftgate, or if you simply want to enhance the appearance and functionality of your XT4, then replacing the assembly may be a worthwhile investment. However, if the cost is a concern, you may want to consider alternative solutions, such as repairing the existing components or waiting until the issue becomes more pressing. Ultimately, weighing the pros and cons can help you make an informed decision and ensure that you are getting the best value for your investment.

If you have decided that replacing the tail light and liftgate assembly is the best option for your Cadillac XT4, I would recommend purchasing the part from a reputable dealership or auto parts supplier. This can help ensure that you are getting a genuine, high-quality component that is specifically designed for your vehicle. Additionally, consider getting the part installed by a professional to ensure a proper fit and function. If cost is a concern, you may want to explore financing options or shopping around for the best price.

Details:

Glen Flora, WI 54526. XT4 19-22 Luxury, liftgate mounted, R. XT4 19-22 Premium Luxury, liftgate mounted, R. Engines and transmission come with a standard 90-day warranty.

Gate Mounted RH Premuim Luxury.

part #: 166-10638r prices

• $255.90-$365.46

specifications othercarlight:

• for models: Xt4
• for makes: Cadillac
• for years: 2019-2022
• part type: Light
• conditions options: Gate Mounted Rh Premuim Luxury
• genuine oem: Yes
• ipn: 166-10638r
• placement: Passenger/right

returns othercarlight:

• policy: Returns Accepted
• time: 60 Days
• paid by: Buyer

offer othercarlight:

• availability: In Stock
• quantity: 1
• sold: 0
• started: August 31, 2025
• options: Ship-to-home

general othercarlight:

• condition: Used
• Car Truck Parts Accessories > Lighting Lamps > Tail Light Assemblies

shipping othercarlight:

• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard
• transit: 4-6 Days

payments othercarlight:

• wallet: Google-pay
• credit card: Discover
• other

seller othercarlight:

• # reviews: 13713
• rating: 99.0%
• city: Glen Flora, Wisconsin

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