GM GENUINE PARTS 86547785 Uhf Energy Remote Control Access 197224001804 Tr

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 86547785 ), ( Part Type: Remote Control Short ), ( UPC: 197224001804 )

Review GM GENUINE PARTS Uhf Short Range Low Energy Remote Control Access Tr

The **GM 86547785 UHF Energy Remote Control Access Transponder** is a high-performance, long-range security solution designed to enhance access control systems with advanced wireless technology. Engineered for durability and reliability, this transponder operates on the **Ultra High Frequency (UHF) band**, ensuring seamless communication over extended distances while minimizing interference from other electronic devices. Its compact yet robust design allows for easy integration into existing access control infrastructure, making it an ideal choice for commercial, industrial, or high-security residential applications. The device features **low-power consumption**, leveraging energy-efficient protocols to prolong battery life, which is particularly advantageous for systems requiring frequent or continuous use. Built with **military-grade encryption**, the GM 86547785 provides robust security against unauthorized access attempts, ensuring only authorized personnel can gain entry. Its **UHF frequency range** (typically between 860-960 MHz) allows for reliable operation through walls and obstacles, making it suitable for large facilities where traditional RF or proximity-based systems may struggle. Additionally, the transponder supports **multi-protocol compatibility**, enabling seamless interoperability with a wide range of access control readers, gate operators, and security management systems. Whether deployed in parking systems, perimeter security, or high-security entry points, this remote control access transponder delivers unmatched performance, security, and convenience, making it a cornerstone of modern wireless access solutions.

### **Pros and Cons of buying a GM 86547785 UHF Energy Remote Control Access Transponder**

1. **Compatibility with GM Vehicles** This transponder is specifically designed for General Motors (GM) vehicles, ensuring seamless integration with systems like OnStar, immobilizers, and keyless entry. It works with models that require UHF (Ultra High Frequency) transponders, such as many Chevrolet, GMC, Buick, and Cadillac vehicles from the late 2000s to early 2020s.

2. **Enhanced Security** Unlike older mechanical keys, this transponder uses encrypted signals to prevent unauthorized access. It helps deter theft by ensuring the vehicle only starts with the correct programmed key.

3. **Convenience Features** Many GM vehicles paired with this transponder support keyless entry, push-button start, and remote start functions, improving daily usability.

4. **Durability** The transponder is built to withstand typical wear and tear, though extreme conditions (e.g., water damage, physical impact) could still affect performance.

5. **Aftermarket Support** GM vehicles with this transponder often have a strong aftermarket presence, meaning replacement parts, programming services, and diagnostic tools are widely available.

6. **Long-Term Reliability** GM s UHF transponder technology has been in use for over a decade, proving itself as a stable and dependable solution for vehicle security.

7. **Potential Resale Value** If your vehicle relies on this transponder for critical functions, maintaining it ensures the car remains in good standing for resale, especially in markets where security features are valued.

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1. **Limited Vehicle Compatibility** This transponder is **not universal**; it is **only compatible with specific GM models** (e.g., certain 2010 2020 Chevrolet, GMC, Buick, and Cadillac vehicles). Checking your vehicle s exact model year and trim is essential before purchasing.

2. **Programming Requirements** If the transponder is lost or needs replacement, it must be **reprogrammed** to the vehicle s immobilizer system. This often requires a dealership, GM service center, or a locksmith with GM programming tools, which can be costly (typically **$50 $150** per key).

3. **Potential for Theft or Loss** Like any key fob, this transponder can be stolen or misplaced. Unlike a spare key, losing it may lock you out of the vehicle unless you have a backup.

4. **Battery Dependency (If Included)** Some versions of this transponder may include a battery (for remote functions like keyless entry). If the battery dies, the fob may stop working until replaced, which can be inconvenient.

5. **Cost of Replacement** While the transponder itself may be reasonably priced (often **$20 $80** depending on the source), the labor cost for programming can add up if you need multiple spares.

6. **Compatibility with Older Systems** Some **pre-2010 GM vehicles** may not support UHF transponders and could require a different key type (e.g., older mechanical keys or RF transponders). Always verify compatibility before buying.

7. **Potential for Counterfeit Products** Purchasing from untrusted sellers (e.g., unverified online marketplaces) could result in **fake or incompatible transponders**. Buying from **authorized dealers, GM parts stores, or reputable aftermarket suppliers** is recommended.

8. **No Universal Functionality** This transponder **does not work with non-GM vehicles**, and even within GM, it may not fit all models (e.g., some luxury trims or older vehicles may use different security systems).

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### **Conclusion**

The **GM 86547785 UHF Energy Remote Control Access Transponder** is a **reliable and secure** solution for GM vehicle owners who need a replacement or spare key fob for UHF-enabled models. Its **keyless convenience, theft-deterrent technology, and compatibility with modern GM systems** make it a worthwhile investment for those who rely on it for daily use.

However, **buyers must ensure their vehicle is compatible** and be prepared for **programming costs** if the transponder is lost or needs activation. The **lack of universal compatibility** and **potential for counterfeit products** are the main drawbacks, which can be mitigated by purchasing from **authorized sources**.

For **GM vehicle owners in need of a replacement or spare key fob**, this transponder is a **practical choice**, provided the vehicle s security system supports it. Those with **older or non-GM vehicles** should look for alternative solutions.

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### **Recommendation**

- **Buy from an authorized source** (GM dealership, official parts supplier, or a trusted aftermarket retailer) to ensure authenticity.

- **Verify compatibility** with your exact vehicle model and year before purchasing.

- **Keep a spare** to avoid being locked out in case of loss or damage.

- **Budget for programming costs** if you need multiple keys or replacements.

- **Consider a backup mechanical key** (if your vehicle allows it) as an additional security measure.

If you confirm that your GM vehicle requires this specific transponder, **proceeding with the purchase is a sound decision** for security and convenience. Otherwise, explore alternatives for your vehicle s make and model.

Details:

Some GM Genuine Parts may have formerly appeared as AcDelco Original Equipment OE. These receivers collect a signal from the transmitter in your vehicles joyless entry device.They take that and use it to help unlock or lock doors. Model: GM Genuine Parts. Brand: GM GENUINE PARTS.

GM Genuine Parts 86547785 UHF Short Range Low Energy Remote Control Access Transceiver: Manufacturer. Exterior: Machined. Item model number: 86547785. GM regularly updates production and service part designs to integrate new materials technologies.

Product Dimensions: 5.6 x 2.8 1.1 inches. Manufacturer Part Number: 86547785. Designed to help allow the door lock/unlock at push of a button. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.

part #: 86547785 prices

• $144.45-$251.49

specifications replacremot:

• brand: Gm Genuine Parts
• mpn: 86547785
• part type: Remote Control Short
• upc: 197224001804

payments replacremot:

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

shipping replacremot:

• service: Standard
• cost: $0.00
• transit: 3-9 Days
• type: Fixed
• class: Standard

general replacremot:

• Vehicle Electronics GPS > Car Alarms Security > Replacement Remotes
• condition: New

offer replacremot:

• options: Ship-to-home
• started: April 7, 2026
• availability: In Stock
• quantity: 1
• sold: 0

returns replacremot:

• policy: No Returns

seller replacremot:

• # reviews: 539
• city: US
• rating: 100.0%

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