1. Lighting Auto Parts For Sale
  2. sku: 10889488509429603
  3. KENWORTH 2644315

KENWORTH 2644315 Tail Light 579

fits model: Fl. make: Peterbilt, Kenworth. year: 2022.

2644315 Replaces 2022 Peterbilt 579 Tail Light Fl

( Brand: Kenworth ), ( Manufacturer Part Number: 2644315 ), ( Part Type: Light ), ( Color: 2 Red 2 White )

Review KENWORTH Replaces Peterbilt 579 Tail Light fits FL 2022

The **2022 Peterbilt Model 579 Tail Light Assembly (Part Number: 2644315)** is a precision-engineered, high-performance lighting component designed exclusively for Peterbilt s iconic Model 579 semi-truck series, a workhorse built for durability, efficiency, and compliance with the latest transportation regulations. Crafted from high-grade, UV-resistant polycarbonate with a rugged, impact-resistant housing, this tail light assembly ensures long-lasting performance even under the harshest conditions, including extreme temperatures, heavy dust, and prolonged exposure to sunlight. The assembly features a sleek, aerodynamic design that not only enhances the truck s streamlined appearance but also minimizes air resistance, contributing to improved fuel efficiency a critical consideration for long-haul operators. Inside, the tail light incorporates a sophisticated electrical system with **LED-based lighting technology**, delivering superior brightness, energy efficiency, and a longer operational lifespan compared to traditional incandescent bulbs. The integrated wiring harness is meticulously routed to ensure secure connections and resistance to vibration, a common challenge in heavy-duty trucking applications. Compliance with **FMVSS 6 (Federal Motor Vehicle Safety Standards)** and other regional lighting regulations is built into the design, ensuring that the assembly meets or exceeds all legal requirements for visibility and safety. Whether installed on a regional hauler, a long-distance freight carrier, or a specialized work truck, this tail light assembly exemplifies Peterbilt s commitment to reliability, performance, and driver confidence. Its modular construction allows for easy installation and maintenance, reducing downtime and labor costs while maintaining the truck s pristine aesthetic. For fleet managers and owners seeking a premium, long-term lighting solution that balances form and function, the **2022 Peterbilt 579 Tail Light (2644315)** stands as a testament to the brand s legacy of innovation in commercial transportation.

### **Pros and Cons of Buying a 2022 Peterbilt Model 579 (VIN: 2644315) with Tail Light Fl**

#### **Pros**

1. **Newer Model Year (2022)** This truck is relatively recent, meaning it likely comes with updated technology, improved fuel efficiency, and modern safety features compared to older models. Peterbilt s 2022 lineup includes advancements in engine performance and driver aids.

2. **Peterbilt s Reputation for Durability** Peterbilt is a well-regarded brand in the heavy-duty trucking industry, known for its robust build quality, reliability, and long-term performance. The Model 579 is a popular regional hauler, designed for efficiency and comfort over long distances.

3. **Potential for Lower Maintenance Costs** Since it s a newer model, the major components (engine, transmission, drivetrain) may still be under warranty or closer to their original lifespan, reducing immediate maintenance concerns.

4. **Fuel Efficiency Improvements** The 2022 Peterbilt 579 likely features optimizations in aerodynamics, engine tuning, or transmission technology that could improve fuel economy compared to older models, helping offset operating costs.

5. **Driver-Friendly Features** The 579 is known for its ergonomic cab design, comfortable seating, and advanced driver-assist technologies (e.g., collision mitigation, lane-keeping) that enhance safety and reduce driver fatigue.

6. **Resale Value** Peterbilt trucks generally hold their value well, especially if the vehicle has been well-maintained. A 2022 model will likely retain a stronger resale value than an older truck.

7. **Warranty Coverage** If purchased through a dealer or a company that offers extended warranties, the truck may still have some remaining coverage on critical components, providing peace of mind.

8. **Lower Mileage (Assuming Reasonable Usage)** If the truck has been used for regional hauling (typically lower mileage than long-haul trucks), it may have fewer wear-and-tear issues compared to a high-mileage model.

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#### **Cons**

1. **Potential for Higher Purchase Price** A 2022 Peterbilt 579, even with moderate mileage, will likely cost more upfront than a similarly equipped older model. Used truck prices can vary, but a well-maintained 2022 unit may still be priced higher than a 2018 or 2019 equivalent.

2. **Tail Light Issue (FL Code)** The "FL" designation in the tail light code could indicate a minor but notable issue. This might refer to a factory or aftermarket modification to the tail light assembly, which could:

- Affect compliance with DOT regulations (if not properly installed or approved).

- Require additional paperwork or inspections if the modification was not done by a certified dealer.

- Potentially lead to minor visibility or functionality concerns (e.g., dimmer lights, improper signaling).

- If the modification was done improperly, it could pose a safety risk. Always verify the nature of the change with the seller.

3. **Used Truck Wear and Tear** Even in 2022, a used truck may have accumulated some wear on suspension, brakes, or interior components. A thorough pre-purchase inspection is critical to identify any hidden issues.

4. **Depreciation** While Peterbilt trucks hold value well, they still depreciate over time. If you plan to keep the truck long-term, the depreciation cost should be factored into your budget.

5. **Maintenance and Repair Costs** Though newer, the truck may still require routine maintenance (oil changes, filter replacements, tire rotations). Specialized repairs (e.g., transmission work, electrical issues) can be costly, especially if not covered by warranty.

6. **Fuel and Insurance Costs** Diesel fuel prices fluctuate, and a newer truck with higher horsepower or advanced features may have higher insurance premiums compared to an older model.

7. **Market Availability of Parts** While Peterbilt parts are widely available, some aftermarket or less common components (e.g., specific sensors, wiring harnesses) might take longer to source if the truck develops issues.

8. **Driver Training or Adaptation** If you re not familiar with the Peterbilt 579 s specific controls or technology (e.g., electronic logging devices, advanced driver aids), there may be a learning curve.

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### **Conclusion**

Buying a **2022 Peterbilt Model 579 (VIN: 2644315) with a tail light modification (FL)** presents a strong balance of advantages and considerations. On the positive side, you re getting a newer, well-built truck with modern features, likely better fuel efficiency, and strong resale potential. The tail light issue, while notable, may not be a major concern if the modification is compliant and properly installed. However, the higher upfront cost, potential wear-and-tear, and the need for a thorough inspection are important factors to weigh.

**Recommendation:**

- **Proceed with caution but confidence** if the tail light modification is verified as compliant and does not affect functionality or safety. Ensure the seller provides documentation or proof of proper installation.

- **Get a pre-purchase inspection** from a trusted mechanic or Peterbilt-certified technician to assess the truck s overall condition, especially focusing on the tail light system, suspension, brakes, and engine health.

- **Negotiate the price** based on the inspection findings. If significant issues are found, use them to renegotiate or walk away.

- **Factor in long-term costs** (fuel, maintenance, insurance) to ensure the truck aligns with your budget and operational needs.

- **Consider financing options** carefully, as a newer truck may have higher loan interest rates compared to older models.

**Final Verdict:** This truck is a solid choice for a regional hauler or owner-operator looking for a reliable, modern Peterbilt. With due diligence, it can be a cost-effective and long-lasting investment. However, the tail light modification should be thoroughly investigated to avoid potential compliance or safety issues. If the inspection clears the truck, it is **recommended for purchase** with confidence.

Details:

If not, let us know how to earn your 5-star rating. Replaces 2022 PETERBILT 579 TAIL LIGHT, FL.

specifications tusilap:

  • for models: Fl
  • for makes: Peterbilt, Kenworth
  • for years: 2022
  • brand: Kenworth
  • mpn: 2644315
  • part type: Light
  • color: 2 Red 2 White

general tusilap:

  • condition: Used
  • Commercial Truck Parts > Lighting > Backup Tail Lights

seller tusilap:

  • # reviews: 10405
  • rating: 99.0%
  • city: Tampa, FL

offer tusilap:

  • options: Ship-to-home
  • started: May 8, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1

returns tusilap:

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

payments tusilap:

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

shipping tusilap:

  • transit: 3-6 Days
  • cost: $0.00
  • class: Standard
  • service: UPS Ground
  • carrier: UPS
  • type: Fixed
for models: fl, for makes: peterbilt, kenworth, for years: 2022, part type: light,
manufacturer: kenworth, category: auto parts > commercial truck parts > lighting > backup tail lights, color: 2 red 2 white, sku: 10889488509429603,
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1 offer $171.28 USD
  • Used. Offer #1 priced at $171.28 + $0.00 shipping estimate = $171.28* total. ''.FREE SHIPPING

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