BUICK 286-30139 Rear Third Brake Light Lamp 3RD

( Manufacturer Part Number: 286-30139 ), ( Type: Third Brake Light Assembly ), ( Ipn: 3.6l ), ( Placement On Vehicle: Center, Rear )

Review BUICK Rear 3rd Third Brake Stop Light Lamp Oem fits LACROSSE 2017–2019

The **Buick 286-30139 2017-2019 Lacrosse Rear Third Brake Light Lamp** is a precision-engineered automotive lighting component designed to ensure optimal visibility and safety for the 2017 through 2019 model year Buick Lacrosse. This high-quality brake light lamp is specifically tailored to fit the rear third brake light assembly, providing a reliable and consistent illumination that meets or exceeds OEM specifications. Crafted with durable materials, including a robust housing and a long-lasting LED or incandescent bulb (depending on the model variant), this lamp delivers crisp, bright illumination that enhances visibility during braking, signaling intentions clearly to drivers behind. The design incorporates a secure, snap-in or threaded connection system, ensuring a tight and stable fit that resists vibration and loosening over time, even under the demanding conditions of daily driving. Whether navigating city streets, highway merges, or winding roads, this brake light lamp operates with precision, offering both functionality and peace of mind. Its compatibility with the Buick Lacrosse s rear lighting cluster ensures seamless integration, maintaining the vehicle s original aesthetic while providing dependable performance. Ideal for owners seeking to restore or upgrade their vehicle s lighting system, this brake light lamp is a straightforward yet essential replacement that contributes to overall safety and compliance with automotive regulations.

### Pros and Cons of buying a Buick 286-30139 (2017-2019 Lacrosse Rear 3rd Brake Light Lamp)

1. **Direct Replacement Fit** This part is designed specifically for the 2017-2019 Buick Lacrosse, ensuring a proper fit without modifications. It will align correctly with the wiring harness and mounting bracket, reducing installation errors.

2. **OEM Quality** As an original equipment manufacturer (OEM) part, it meets Buick s manufacturing standards, which typically means better durability and reliability compared to aftermarket alternatives that may cut corners on materials or assembly.

3. **Reliability and Longevity** OEM parts are built to last the lifespan of the vehicle, reducing the risk of premature failure. A high-quality brake light bulb should provide consistent illumination without flickering or burning out quickly.

4. **Warranty Coverage** Purchasing from a reputable seller (e.g., an authorized dealer or trusted online retailer) may include a warranty, offering protection against defects. This can save money if the bulb fails shortly after installation.

5. **Easy Installation** Since it is a direct replacement, swapping out the old bulb is straightforward, often requiring only basic tools. Most drivers or even passengers with mechanical experience can complete the job in under 10 minutes.

6. **Visibility and Safety** A properly functioning brake light is critical for safety. A bright, clear bulb ensures other drivers see your vehicle stopping, reducing the risk of rear-end collisions.

7. **Compatibility with Upgrades** If you plan to modify your brake lights (e.g., adding LED or HID upgrades later), this OEM bulb serves as a reliable starting point. It ensures the new modifications will fit correctly.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. While the price difference may seem small for a single bulb, it can add up if multiple components need replacement.

2. **Limited Customization** Unlike aftermarket bulbs, which often offer brighter, colored, or specialized lighting (e.g., amber or red-tinted), OEM bulbs provide only standard functionality. If you want unique lighting effects, you ll need to explore non-OEM options.

3. **Potential for Counterfeit Parts** Buying from untrusted sellers (especially online marketplaces) increases the risk of receiving a counterfeit or low-quality part. These may fail quickly or not fit properly, voiding any warranty.

4. **Availability Issues** OEM parts may not always be in stock at local dealerships, requiring online ordering or waiting for delivery. Aftermarket options are often more readily available.

5. **Overkill for Minor Repairs** If the bulb is the only failing component in your brake light system, an OEM replacement might be unnecessary if the issue stems from a wiring problem, faulty switch, or damaged housing. Diagnosing the root cause first could save money.

6. **Environmental Concerns** Incandescent bulbs (common in OEM brake lights) are less energy-efficient than LEDs. While this is a minor issue for a single bulb, it may influence your decision if you re prioritizing eco-friendly upgrades.

7. **Potential for Overpaying** Some sellers mark up OEM parts significantly, especially if they bundle them with other components. Comparing prices across retailers (e.g., RockAuto, Amazon, or local auto parts stores) can help you secure a better deal.

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The **Buick 286-30139 (2017-2019 Lacrosse Rear 3rd Brake Light Lamp)** is a reliable and convenient choice for drivers who prioritize **fitment, quality, and safety**. Its OEM status ensures compatibility and durability, making it ideal for those who want a hassle-free replacement without compromising on performance. However, the **higher cost and lack of customization** may deter buyers who are open to aftermarket alternatives for additional features or lower prices.

If your brake light is non-functional and you need a **quick, trustworthy fix**, this OEM bulb is a strong recommendation. Before purchasing, verify the seller s reputation to avoid counterfeit parts, and consider whether the bulb alone is the issue (e.g., check for wiring or switch problems). For long-term savings or aesthetic upgrades, aftermarket bulbs (e.g., LED or high-lumen options) could be worth exploring.

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- You need a **direct, reliable replacement** with no fitment issues.

- You want **OEM-quality durability** and potential warranty coverage.

- You re on a tight schedule and prefer a **simple, no-fuss installation**.

- You want **brighter, longer-lasting, or customizable lighting** (e.g., LED bulbs).

- You re on a **tight budget** and can find a high-quality aftermarket bulb at a lower price.

- You suspect the issue is **beyond the bulb** (e.g., wiring, switch, or housing damage).

For most drivers, the OEM bulb strikes the best balance between **reliability and ease of use**, making it the **recommended choice** for this specific part. Always purchase from a **trusted source** to ensure authenticity.

Details:

3.6L VVT V6 ENGINE. 60,211 MILES. 8-SPEED 8F50 AUTOMATIC TRANSMISSION 2WD. PARTS CAME OFF A 2017 BUICK LACROSSE FWD.

part #: 28630139 price

• $49.99

specifications lightinglam:

• for models: Lacrosse
• for makes: Buick
• for years: 2017-2019
• mpn: 286-30139
• type: Third Brake Light Assembly
• ipn: 3.6l
• placement on vehicle: Center, Rear

returns lightinglam:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

shipping lightinglam:

• cost: $0.00
• type: Fixed
• transit: 3-7 Days
• class: Standard
• service: Standard

payments lightinglam:

• credit card: Mastercard
• wallet: Paypal
• other

offer lightinglam:

• started: May 6, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

seller lightinglam:

• city: Anderson, South Carolina
• # reviews: 16749
• rating: 99.9%

general lightinglam:

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

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