fits model: Geo. make: Chevy. year: 1995–2001.

( Brand: Gm ), ( Manufacturer Part Number: 91171272 ), ( Mounting Style: Screws ), ( Light Color: Red ), ( Wattage: 18 W ), ( Vintage Part: Yes ), ( Placement On Vehicle: Center, Inner, Rear, Upper ), ( Type: Third Brake Light Assembly ), ( Oe/oem Part Number: 9117-1272 ), ( Voltage: 12 V ), ( Housing Color: Chrome ), ( Features: Dot-certified, Sae-certified ), ( Finish: Smooth ), ( Country Of Origin: United States ), ( Performance Part: No ), ( Lighting Technology: Halogen )
The **GM 91171272 Chevy Metro (1995 2001) High-Mount Brake Lamp Socket with Wire and Brake Lamp Assembly** is a precision-engineered replacement component designed to restore both functionality and visibility to the rear lighting system of your Geo Metro or Chevy Metro from the mid-'90s. This high-mount brake lamp assembly integrates seamlessly into the factory-installed bracket above the rear window, ensuring proper alignment and illumination when the brake pedal is depressed. Crafted from durable, high-quality materials, the socket features a robust metal housing with a secure, threaded connection that accommodates the standard 12-volt brake lamp bulb (typically a 12V 2157 or equivalent), providing reliable performance under all driving conditions. The included wiring harness is pre-assembled with weather-resistant connectors and shielded cables, ensuring a clean, interference-free installation that minimizes the risk of shorts or loose connections. This assembly is compatible with both the **Geo Metro (XJ)** and **Chevy Metro (1995 2001)**, including models equipped with the optional high-mount brake lamp as a factory feature or aftermarket upgrade. Whether you're restoring a classic Metro for show or addressing a malfunctioning brake light, this component delivers a direct, plug-and-play solution that adheres to OEM specifications, guaranteeing a professional-grade fit and a noticeable improvement in rear visibility for safety and compliance.
Buying a used GM 91171272 Chevy Metro (1995 2001) high-mount brake lamp socket wire assembly (also compatible with Geo Metro) involves weighing several factors. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.
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### **Pros of Buying This Part**
1. **Direct Fitment and Compatibility**
The 91171272 part is designed specifically for the 1995 2001 Chevy Metro and Geo Metro, ensuring it will install without major modifications. This reduces the risk of purchasing a generic or mismatched replacement.
2. **Common Failure Point**
High-mount brake lamps (HMBLs) and their wiring/socket assemblies are prone to failure due to exposure to weather, road debris, and electrical wear. Replacing this part is a straightforward fix for a common issue, often preventing more costly repairs (e.g., wiring harness damage or fuse failures).
3. **Affordable Cost**
As a relatively simple component, this part is inexpensive compared to major vehicle repairs. Prices typically range from $10 to $30, depending on the source (new, refurbished, or used). This makes it a cost-effective solution for restoring functionality.
4. **Easy Installation**
The part is designed for DIY replacement, requiring only basic tools (screwdrivers, wire cutters/strippers, and possibly a socket set). No specialized equipment or extensive mechanical knowledge is needed. Installation time is usually under an hour for most experienced DIYers.
5. **Prevents Safety Hazards**
A malfunctioning high-mount brake lamp can impair visibility for other drivers, especially in low-light conditions. Replacing it ensures compliance with traffic laws and reduces the risk of accidents caused by poor signaling.
6. **Availability of Resources**
GM parts are widely available through dealers, online marketplaces (eBay, RockAuto, Amazon), and salvage yards. This makes sourcing the part convenient, even for those without access to a local GM dealership.
7. **Potential to Extend Lamp Lifespan**
If the original lamp socket was corroded or damaged, replacing it can also improve the longevity of the brake lamp bulb itself, reducing future replacement costs.
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### **Cons of Buying This Part**
1. **Potential for Counterfeit or Low-Quality Parts**
Some online sellers may offer knockoff or refurbished parts that don t meet GM s original specifications. These may fail prematurely or not fit correctly, leading to additional frustration or costs. Buyers should verify the seller s reputation and part authenticity (e.g., check for GM part numbers, brand seals, or return policies).
2. **Underlying Electrical Issues**
Replacing the socket and wire assembly may only address the symptom, not the root cause. If the wiring harness is damaged, corroded, or improperly routed, the new part could fail again quickly. A thorough inspection of the wiring and connections is advisable before purchase.
3. **Limited Longevity in Harsh Conditions**
Even with a genuine part, the high-mount lamp is exposed to the elements (rain, snow, UV rays, road salt). Over time, the new socket could degrade if not properly sealed or if the vehicle is frequently driven in harsh environments.
4. **Bulb Compatibility Concerns**
The high-mount brake lamp may require a specific bulb type (e.g., 12V incandescent or LED). If the original bulb is missing or incompatible, buyers may need to purchase a new bulb separately, adding to the cost. Always confirm bulb compatibility before installation.
5. **DIY Installation Risks**
While the installation is straightforward, mistakes can occur such as improperly stripping wires, overtightening screws, or misrouting wires. Poor installation could lead to short circuits, loose connections, or damage to the vehicle s electrical system. Those unfamiliar with wiring should seek professional help.
6. **Part Aging in Used Sources**
If purchasing a used or refurbished part, there s a risk of hidden damage (e.g., cracked housing, corroded terminals) that isn t immediately visible. Inspecting the part closely or requesting a return policy is wise.
7. **Potential for Additional Repairs**
If the high-mount lamp assembly is part of a larger wiring issue (e.g., a faulty ground, blown fuse, or damaged harness), replacing just the socket may not resolve the problem. A diagnostic check of the vehicle s electrical system is recommended before proceeding.
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### **Conclusion**
The GM 91171272 high-mount brake lamp socket and wire assembly is a practical and affordable solution for restoring functionality to a common but critical safety feature on the 1995 2001 Chevy/Geo Metro. Its direct fitment, ease of installation, and cost-effectiveness make it a sound choice for most buyers. However, the potential for counterfeit parts, underlying electrical issues, and DIY installation risks require careful consideration. To maximize success, buyers should:
- Purchase from a reputable seller (preferably with a return policy).
- Inspect the part for damage before installation.
- Verify bulb compatibility and wiring integrity.
- Consider professional installation if unsure about electrical work.
For the average DIYer or someone looking to address a specific issue, this part is a **recommended purchase** with minimal drawbacks, provided due diligence is exercised. For those uncomfortable with electrical work or dealing with counterfeit parts, consulting a mechanic for installation or sourcing the part from a trusted dealer may be preferable.