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  3. CHEVROLET 4012546

CHEVROLET 4012546 Center High Mount Light

fits model: Tahoe. make: Chevrolet. year: 2017.

4012546 Chevrolet Used Center High Mount Stop Light Fits 2017 Tahoe Grade A

( Manufacturer Part Number: 4012546 ), ( Genuine Oem: No ), ( Interchange Item Code: 176 ), ( Color: Black ), ( Type: Center High Mount Stop Light )

Review CHEVROLET Used High Mount Stop Light Grade fits TAHOE 2017

The **Chevrolet 4012546 Center High-Mount Stop Lamp (CHMSL)** is a precision-engineered lighting component designed exclusively for the **2017 Chevrolet Tahoe**, ensuring optimal visibility and compliance with modern vehicle safety regulations. This high-quality, factory-specification light assembly is strategically positioned at the center of the vehicle s rear, above the license plate, to provide enhanced illumination during braking, thereby improving rear-end visibility for following drivers in low-light conditions or inclement weather. Crafted from durable, impact-resistant materials, the CHMSL features a sleek, aerodynamic housing that seamlessly integrates with the Tahoe s rear design, maintaining both functionality and aesthetic appeal. The light utilizes advanced LED technology, delivering a bright, crisp white or amber (depending on the specific model variant) illumination that is both energy-efficient and long-lasting, reducing the need for frequent replacements. This component is engineered to withstand the rigors of daily driving, including exposure to moisture, dust, and temperature fluctuations, ensuring reliable performance in all driving environments. Whether navigating city streets, highway merges, or off-road adventures, the 4012546 CHMSL provides a clear, unobstructed signal to other motorists, contributing to safer driving experiences. Perfect for original equipment replacement (OEM) or customization projects, this light is a testament to Chevrolet s commitment to innovation and driver safety, offering a perfect blend of performance and reliability for the 2017 Tahoe.

### **Pros and Cons of Buying a 2017 Chevrolet Tahoe with Part Number 4012546 (Center High-Mount Light)**

#### **Pros:**

1. **Reliability and Durability** The 2017 Chevrolet Tahoe is known for its robust build quality, especially in the full-size SUV segment. The frame and drivetrain are designed to handle heavy loads and frequent use, making it a practical choice for families or those needing extra space.

2. **Spacious Interior** The Tahoe offers ample seating for seven passengers and a large cargo area, which is ideal for hauling gear, luggage, or equipment. The third-row seats, while not as comfortable as in some luxury SUVs, still provide functional space.

3. **Strong Engine Options** The 2017 Tahoe comes with a 5.3L V8 (383 hp) or a 3.6L V6 (288 hp) engine. The V8 provides strong towing and hauling capability, while the V6 offers better fuel efficiency without sacrificing performance. Both engines are reliable for their age, though the V8 may require more maintenance over time.

4. **Safety Features** The 2017 Tahoe includes standard safety features such as stability control, traction control, and multiple airbags. Some trims also come with advanced safety tech like forward collision alert, automatic emergency braking, and blind-spot monitoring, which are valuable for preventing accidents.

5. **Center High-Mount Light (CHML) Functionality** The part number **4012546** refers to the center high-mount light, which is a standard safety feature on most Tahoes. This light improves visibility for other drivers when backing out of parking spaces or driving on highways, reducing the risk of collisions.

6. **Resale Value** Chevrolet Tahoes generally hold their value better than some competitors, especially in the mid-size to full-size SUV market. This means you may recoup a decent portion of your investment if you decide to sell or trade it in later.

7. **Availability of Parts and Service** As a widely sold vehicle, the Tahoe has a large network of dealerships and independent mechanics who can service it. Parts are readily available, and labor costs are typically reasonable compared to luxury brands.

8. **Comfortable Ride** The Tahoe offers a smooth ride on highways and a comfortable cabin, making long drives less fatiguing. The suspension is well-tuned for both on-road and light off-road use.

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#### **Cons:**

1. **Fuel Efficiency** The V8 engine in particular is not fuel-efficient, averaging around **16-18 MPG combined**. Even the V6 model only achieves roughly **20-22 MPG**, which can add up in costs over time, especially if you drive frequently.

2. **Maintenance Costs** While the Tahoe is reliable, it is not immune to wear and tear. Over time, you may encounter higher maintenance expenses, such as:

- **Transmission issues** (some 2017 models have had reports of rough shifting or failure in the 9-speed automatic transmission).

- **Brake system wear** (especially if used for towing or aggressive driving).

- **Suspension components** (struts, bushings, and control arms may need replacement as the vehicle ages).

- **Electrical gremlins** (common in older Chevrolets, such as malfunctioning sensors or infotainment glitches).

3. **Resale Depreciation** While the Tahoe retains value better than some competitors, it still depreciates significantly over time. If you plan to upgrade soon, the resale value may not offset the cost of ownership.

4. **Comfort in the Third Row** The third-row seats are tight and less comfortable for adults, making long drives uncomfortable. This can be a dealbreaker for families with tall passengers.

5. **Towing Limitations (Compared to Competitors)** While the Tahoe can tow up to **8,400 lbs** with the proper trailer package, some competitors (like the Ford Expedition or GMC Yukon) offer slightly higher towing capacities. Additionally, the Tahoe s towing performance may not be as smooth or efficient as newer models.

6. **Infotainment System** The 2017 Tahoe s infotainment system (depending on the trim) can be outdated and slow compared to modern touchscreen interfaces. Bluetooth connectivity and Apple CarPlay/Android Auto may not be available on all trims.

7. **Potential for Rust** If the vehicle has been exposed to harsh weather or poor maintenance, rust can become an issue, particularly in the wheel wells, undercarriage, and frame rails. Always inspect these areas before purchasing.

8. **Noise and Wind Noise** Some owners report increased wind noise at highway speeds, which can be distracting during long drives.

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### **Conclusion:**

The **2017 Chevrolet Tahoe with a center high-mount light (part 4012546)** is a solid choice for those seeking a **reliable, spacious, and capable SUV** for daily driving, family use, or light towing. Its strengths lie in its **durability, interior space, and safety features**, making it a practical vehicle for many buyers. However, its **poor fuel efficiency, potential maintenance costs, and outdated tech** may be drawbacks depending on your priorities.

If you prioritize **space, towing capacity, and long-term reliability** over fuel economy or cutting-edge features, the Tahoe is a strong contender. Conversely, if you prefer **better fuel efficiency, a more refined ride, or advanced driver aids**, you may want to consider newer models or competitors like the **Ford Expedition, GMC Yukon, or Toyota Sequoia**.

---

### **Recommendation:** - **Buy the 2017 Tahoe if:**

- You need a **large, durable SUV** for family use or light towing.

- You can afford **higher fuel costs** and are prepared for **potential maintenance expenses**.

- You prioritize **reliability and resale value** over the latest tech.

- The vehicle has been **well-maintained** (check service records for oil changes, transmission fluid, and rust prevention).

- **Consider alternatives if:**

- You want **better fuel efficiency** (look at the **Toyota Sequoia Hybrid** or **Ford Expedition Hybrid**).

- You prefer **modern infotainment and safety tech** (newer Tahoe models or **GMC Yukon Denali**).

- You plan to **tow heavily** (some competitors offer higher towing limits with better towing packages).

Before purchasing, **inspect the vehicle thoroughly** (under the hood, for rust, and test-drive it) and **review maintenance history** to ensure it s in good condition. If possible, get a **pre-purchase inspection** from a trusted mechanic to avoid hidden issues.

Details:

This part fits vehicles made in the following years 2017. Unless specified as Universal this is a direct fit High Mount Stop Light.

part #: 4012546 price

  • $99.90

specifications lightinglam:

  • for models: Tahoe
  • for makes: Chevrolet
  • for years: 2017
  • mpn: 4012546
  • genuine oem: No
  • interchange item code: 176
  • color: Black
  • type: Center High Mount Stop Light

offer lightinglam:

  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: March 4, 2026
  • options: Ship-to-home

shipping lightinglam:

  • carrier: USPS
  • service: USPS Priority Mail
  • class: Expedited
  • type: Fixed
  • transit: 3-9 Days
  • cost: $0.00

general lightinglam:

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

returns lightinglam:

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

payments lightinglam:

  • wallet: Paypal
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seller lightinglam:

  • city: Henderson, Colorado
  • # reviews: 789
  • rating: 97.7%
for models: tahoe, for makes: chevrolet, for years: 2017, genuine oem: no, interchange item code: 176, type: center high mount stop light,
manufacturer: chevrolet, category: auto parts > car truck parts accessories > lighting lamps > center third brake light assemblies, color: black, sku: 15454987934364633,
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