GM 12343312 Nos Remote Security Alarm Goodwrench Kit VSS-250 General

( Brand: Gm ), ( Manufacturer Part Number: 12343312 ), ( Model: VSS-250 ), ( Part Type: Remote Security Alarm Motor )

Review GM General Motors Nos Remote Vehicle Security System Alarm Kit Goodwrench Rare

The **GoodWrench GM VSS-250 Remote Security Alarm Kit** is a robust, high-performance wireless security solution designed to protect your vehicle from theft, unauthorized access, and vandalism with unmatched reliability and ease of use. This comprehensive alarm system is engineered for General Motors (GM) vehicles, featuring a **123,433,120-unique part number** that ensures compatibility with a wide range of GM models, including sedans, SUVs, trucks, and crossovers equipped with the Vehicle Security System (VSS) platform. At its core, the VSS-250 operates on a **state-of-the-art 315 MHz wireless frequency**, delivering a secure and interference-resistant connection between the alarm control unit and remote transmitter, ensuring that your vehicle remains protected even in areas with dense electronic activity.

The kit includes a **durable, water-resistant remote control** with a sleek, ergonomic design, featuring **two programmable buttons** for arming and disarming the alarm with a single press. The remote s **long-range functionality** typically extending up to **100 feet (30 meters)** allows for effortless activation from a safe distance, while its **low-power LED indicator** provides instant visual feedback, confirming that the system is active or deactivated. For added convenience, the remote is equipped with a **lanyard attachment**, making it easy to carry securely around your neck or wrist, reducing the risk of misplacement.

The heart of the VSS-250 system is its **highly sensitive alarm control module**, which integrates seamlessly with your vehicle s existing electrical system. This module is programmed to monitor critical security triggers, including **door ajar, hood open, trunk lid open, and tailgate (if applicable)** conditions, ensuring that any unauthorized access is immediately detected. Upon activation, the system emits a **loud, piercing siren** (typically exceeding **120 decibels**) that is both audible and intimidating to potential thieves, while also triggering the vehicle s **hazard lights** to draw attention to the intrusion. For enhanced security, the VSS-250 is compatible with **optional add-on sensors**, such as **motion detectors, glass-break sensors, or steering wheel locks**, allowing you to customize the system to your specific needs and further deter theft.

Installation of the GM VSS-250 is straightforward, thanks to GoodWrench s **user-friendly wiring diagrams and clear instructions**, which guide you through the process of connecting the alarm module to your vehicle s power source, ground, and existing security contacts. The system requires **minimal wiring**, typically involving a **12V power feed, a ground connection, and the integration of the door/hood/trunk switches**, making it an ideal DIY-friendly solution for those with basic automotive knowledge. However, for those who prefer professional installation, many authorized GoodWrench service centers offer expert setup services to ensure optimal performance and longevity. Once installed, the VSS-250 can be **programmed via the remote control** to suit your preferences, including adjusting the alarm s sensitivity, siren volume, and response time to false triggers.

Beyond its primary security functions, the GM VSS-250 Remote Security Alarm Kit also offers **practical features** that enhance the overall driving experience. The system includes a **remote start capability** (when paired with compatible GM vehicles), allowing you to pre-condition your vehicle s cabin with climate control before entering, which is particularly useful in extreme weather conditions. Additionally, the alarm s **low-battery indicator** ensures that you are always aware of the remote s power status, preventing unexpected system failures. The kit is built to withstand the rigors of daily use, featuring **high-quality, weather-resistant components** that are resistant to moisture, dust, and temperature fluctuations, making it a dependable choice for both urban and outdoor environments.

For peace of mind, the VSS-250 is backed by **GoodWrench s reputation for reliability and customer support**, a brand synonymous with quality automotive accessories. The system is designed to **integrate seamlessly with other GM security features**, such as the factory-installed immobilizer, ensuring that your vehicle is protected at multiple levels. Whether you are a daily commuter, a weekend adventurer, or a vehicle enthusiast, the GM VSS-250 provides a **cost-effective, high-performance security solution** that deters theft, reduces insurance premiums, and offers unparalleled protection for your investment. With its **simple yet effective design**, this alarm kit is a must-have for any GM owner seeking to safeguard their vehicle against the growing risks of theft and vandalism.

### **Pros and Cons of buying a GM VSS-250 Remote Security Alarm Kit (Goodwrench Part #12343312)**

1. **Compatibility with GM Vehicles** Designed specifically for General Motors vehicles, ensuring proper integration with the factory security system.

2. **Remote Control Functionality** Allows arming/disarming the alarm via a keychain remote, providing convenience and ease of use.

3. **Basic Security Features** Includes standard alarm functions such as door ajar, trunk release, and engine immobilizer activation to deter theft.

4. **Affordable Upgrade** Often cheaper than full factory security systems, making it a cost-effective solution for basic protection.

5. **Easy Installation** Can be installed by a professional or, in some cases, by a DIY enthusiast with basic wiring knowledge.

6. **Compatibility with Aftermarket Alarms** Some models may allow for future upgrades or integration with additional security devices.

7. **Goodwrench Reliability** Goodwrench is a trusted brand for automotive parts, ensuring decent quality and availability at dealerships or auto shops.

1. **Limited Advanced Features** Unlike modern smart alarms, this system lacks features such as GPS tracking, remote monitoring, or smartphone app control.

2. **Basic Alarm Only** Primarily functions as a simple alarm system without advanced security like panic buttons, siren control, or motion sensors.

3. **Potential Compatibility Issues** Some newer GM vehicles may require additional programming or may not fully support older alarm systems.

4. **No Immobilizer in All Cases** While it may include an immobilizer, its effectiveness depends on the vehicle s factory setup; some thieves can bypass basic immobilizers.

5. **No Integration with Modern Tech** Cannot connect to home security systems, smart home devices, or cloud-based monitoring services.

6. **Dependence on Battery** The remote and internal battery life may require periodic replacement, adding minor maintenance costs.

7. **May Not Work with Modified Vehicles** Aftermarket modifications (e.g., new wiring, ECU changes) could interfere with proper functioning.

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### **Conclusion**

The **GM VSS-250 Remote Security Alarm Kit (Goodwrench #12343312)** is a functional, budget-friendly option for basic vehicle security, particularly for older GM vehicles where factory alarms are missing or unreliable. It provides essential protection against theft through a simple alarm and remote control, making it a practical choice for drivers who prioritize affordability and ease of use over advanced features.

However, if you require **smart security, GPS tracking, or integration with modern tech**, this kit falls short. For newer vehicles or those needing enhanced protection, a more advanced aftermarket alarm system may be necessary.

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### **Recommendation**

- **Buy if:** You own an older GM vehicle lacking a factory alarm, want a simple and affordable security upgrade, and are satisfied with basic alarm functionality.

- **Skip if:** You need advanced security features, plan to keep the vehicle long-term (consider a more robust system), or have a modified vehicle that may interfere with proper installation.

- **Alternative Consideration:** If you want more features, explore modern aftermarket alarms like **Viper, Alarms.com, or Megamos** systems, which offer immobilizers, smartphone apps, and GPS tracking.

For most drivers seeking **basic protection without extra cost**, the VSS-250 is a reasonable choice, but weigh its limitations against your security needs before purchasing.

Details:

Ideal for collectors or restoration enthusiasts. In original box VSS-250 GM vehicle security alarm system. Box is old and tattered. Add some old school OEM swag to your 80s-90s GM vehicle or replace a failed system.

part #: 12343312 prices

• $17.99-$350.00

specifications carsecurityi:

• brand: Gm
• mpn: 12343312
• model: Vss-250
• part type: Remote Security Alarm Motor

returns carsecurityi:

• policy: No Returns

seller carsecurityi:

• # reviews: 1
• city: Choteau, Montana
• rating: 100.0%

offer carsecurityi:

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

payments carsecurityi:

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

shipping carsecurityi:

• transit: 5-11 Days
• type: Fixed
• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• class: Standard

general carsecurityi:

• Vehicle Electronics GPS > Car Alarms Security > Car Alarms Security Systems
• condition: Open box

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