1. Steering Wheels & Horn Buttons On Sale
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  3. AC DELCO 73SPQBX94

AC DELCO 73SPQBX94 Horn

fits model: 2500, 3500, Silverado. make: Chevy. year: 2015–2019.

73spqbx94 Ac Delco Horn For Chevy Silverado 2500 Hd 3500 2015 2016 2018 2017 2019

( Brand: Ac Delco ), ( Manufacturer Part Number: 73SPQBX94 ), ( Type: Horn ), ( Fit Note: Horn New; Mating Connector Use 13579002 ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review AC DELCO Horn Chevy Hd fits SILVERADO 2500 3500 2015–2019

The **AC Delco 73SPQBX94 Horn** is a high-performance, factory-replacement horn designed specifically for the **2015 2019 Chevrolet Silverado 2500HD and 3500HD** models, ensuring seamless integration and optimal functionality. Engineered with precision to meet or exceed OEM standards, this dual-tone horn delivers a deep, commanding sound that commands attention while maintaining the aggressive yet refined tone expected from a full-size pickup truck. Crafted from durable, corrosion-resistant materials, the 73SPQBX94 is built to withstand the harshest conditions, from extreme temperatures to road salt and moisture, ensuring long-lasting reliability even in demanding environments. Its robust construction includes a reinforced mounting bracket and secure wiring connections, minimizing the risk of vibration-induced failure or loose connections that can lead to intermittent honking or electrical issues. The horn features a **dual-cone design**, producing a rich, layered sound profile that enhances visibility and safety without being overly intrusive, making it ideal for both urban driving and highway use. Whether navigating tight city streets or signaling other drivers on the open road, this horn provides a crisp, authoritative alert that aligns perfectly with the rugged capabilities of the Silverado. Backed by AC Delco s reputation for quality and compatibility, this replacement horn is an excellent choice for owners seeking a direct, no-compromise upgrade that restores or enhances their vehicle s original horn performance. Installation is straightforward, requiring minimal tools and adhering to standard procedures, though it s always recommended to follow the vehicle s wiring diagram for precise connection. With its blend of durability, clarity, and OEM-level performance, the **AC Delco 73SPQBX94** is the ideal solution for restoring or upgrading the horn system in your Silverado, ensuring safety and confidence with every press of the button.

### **Pros and Cons of buying a AC Delco 73SPQBX94 Horn for 2015 2019 Chevy Silverado 2500/3500**

#### **Pros:**

1. **OEM Compatibility** The AC Delco 73SPQBX94 is an original equipment manufacturer (OEM) part, meaning it is designed to fit and function exactly as the factory-installed horn on your Silverado. This ensures proper integration with the vehicle s wiring and mounting system.

2. **Reliability** AC Delco is a trusted brand under General Motors, known for producing durable and long-lasting automotive components. The horn is built to withstand frequent use without failing prematurely.

3. **Sound Quality** The horn produces a loud, clear, and distinctive sound, which is essential for safety and visibility in heavy-duty trucks. It meets or exceeds industry standards for horn volume and tone.

4. **Easy Installation** Since it is an OEM replacement, the horn is designed to drop into place without requiring modifications to the wiring harness or mounting bracket. Most users can install it themselves with basic tools.

5. **Warranty Coverage** AC Delco parts typically come with a manufacturer s warranty (often 1 2 years), providing peace of mind against defects or early failure.

6. **Wide Availability** As an OEM part, it is widely stocked at auto parts stores, dealerships, and online retailers, making it easy to purchase even if you need a replacement quickly.

7. **No Customization Needed** Unlike aftermarket horns that may require additional wiring or mounting adjustments, this part is plug-and-play, saving time and effort.

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#### **Cons:**

1. **Limited Customization** If you prefer a unique or louder horn sound, this OEM part may not offer the variety of tones available with aftermarket options. It is designed for standard use rather than performance or aesthetic upgrades.

2. **Potential for Counterfeit Parts** Since it is a common OEM part, there is a risk of purchasing a counterfeit or low-quality knockoff, especially when buying from third-party sellers. Always verify the seller s reputation and product authenticity.

3. **Higher Price Than Aftermarket Alternatives** While AC Delco is reliable, it may cost more than generic or aftermarket horns. For budget-conscious buyers, cheaper alternatives exist, though they may lack the same build quality or longevity.

4. **No Upgraded Features** Unlike some aftermarket horns, this part does not include features like remote control activation, variable sound settings, or enhanced durability for extreme conditions (e.g., heavy-duty use in construction or towing).

5. **Stock Sound May Not Be Preferred** Some drivers dislike the stock horn tone and opt for aftermarket horns that offer deeper, louder, or more aggressive sounds. If you re looking for a more distinctive horn, this may not be the best choice.

6. **Wiring Compatibility Issues (Rare)** In rare cases, aftermarket modifications or wiring changes in the vehicle could cause compatibility issues, though this is uncommon with an OEM replacement horn.

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### **Conclusion**

The **AC Delco 73SPQBX94 horn** is an excellent choice for owners of the 2015 2019 Chevy Silverado 2500/3500 who prioritize **reliability, OEM fitment, and ease of installation**. It is a safe, no-frills replacement that ensures your truck s horn functions as intended without unnecessary complications. However, if you seek **customization, louder sound, or additional features**, an aftermarket horn might be more appealing despite the slightly higher risk of compatibility issues.

For most drivers who want a **direct OEM replacement with minimal hassle**, this horn is the best option. It balances cost, performance, and convenience effectively.

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### **Recommendation:** - **Buy the AC Delco 73SPQBX94** if:

- You want a **direct factory replacement** with no installation hassles.

- Reliability and longevity are your top priorities.

- You don t need a custom or louder horn sound.

- You prefer purchasing from a **trusted dealer or dealership** to avoid counterfeit parts.

- **Consider an aftermarket alternative** if:

- You want a **louder, deeper, or more aggressive horn sound**.

- You re open to customization or additional features (e.g., remote activation).

- You re on a tight budget and can verify the aftermarket part s compatibility.

For the average Silverado owner, the **AC Delco horn is the safest and most practical choice**. Always check the part number for your specific year/model to ensure compatibility, and purchase from a reputable source to avoid counterfeit products.

Details:

Horn 73SPQBX94 for Chevy Silverado 2500 HD 3500 2015 2016 2018 2017 2019: Brand: AC Delco condition: New, Notes New; MATING CONNECTOR USE 13579002, Detailed Applications Vehicle Body, 2015 - 2019 Chevrolet HD, HD Cab Chassis 2dr, 4dr, HD Crew Cab Pickup 2015 - 2018.

part #: 73spqbx94 price

  • $66.08

specifications steeringwheelsiiz:

  • for models: 2500, 3500, Silverado
  • for makes: Chevy
  • for years: 2015-2019
  • brand: Ac Delco
  • mpn: 73spqbx94
  • type: Horn
  • fit note: Horn New; Mating Connector Use 13579002
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

seller steeringwheelsiiz:

  • rating: 97.3%
  • # reviews: 57996
  • city: Fort Smith, Arkansas

offer steeringwheelsiiz:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: May 13, 2026
  • sold: 0

returns steeringwheelsiiz:

  • time: 30 Days
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  • policy: Returns Accepted

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shipping steeringwheelsiiz:

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

general steeringwheelsiiz:

  • Car Truck Parts Accessories > Interior Parts Accessories > Steering Wheels Horn Buttons
  • condition: New
for models: 2500, 3500, silverado, for makes: chevy, for years: 2015-2019, type: horn, fit note: horn new; mating connector use 13579002, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > interior parts accessories > steering wheels horn buttons, sku: 30589277481973881,
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1 offer $66.08 USD
  • New. Offer #1 priced at $66.08 + $0.00 shipping estimate = $66.08* total. 2015-2018 Chevrolet Silverado 3500 HD. 2019 Chevrolet Silverado 3500 HD Cab & Chassis 2dr.FREE SHIPPING

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