GM 22576950 Filler Neck Corsica

( Brand: Gm ), ( Manufacturer Part Number: 22576950 ), ( Model: CORSICA ), ( Part Type: Filler ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 1995 1996 )

Review GM Genuine Filler Neck fits 1995–1996

The **GM 22576950 Filler Neck** is a precision-engineered component designed specifically for General Motors vehicles, serving as a critical link in the cooling system s fluid circulation pathway. Crafted from high-quality, durable materials typically a robust blend of metal alloys this filler neck is built to withstand the thermal and mechanical stresses of automotive operation while ensuring optimal performance and longevity. Its sleek, tapered design allows for easy installation and removal, making it an essential part of routine maintenance tasks such as coolant flushes, system pressure tests, or fluid top-offs. The neck features a secure, leak-proof threaded connection, often integrated with a gasket or sealing ring to prevent coolant leaks, which can compromise engine efficiency and lead to overheating. Engineered to meet strict OEM (Original Equipment Manufacturer) specifications, this filler neck is compatible with a range of GM vehicles, including models from the Chevrolet, GMC, Buick, and Cadillac lines, ensuring seamless integration with the vehicle s radiator cap, hoses, and coolant reservoir. Beyond its functional role, the GM 22576950 filler neck contributes to the overall reliability of the cooling system by maintaining proper fluid levels and pressure, thereby protecting the engine from excessive heat and wear. Whether used in new vehicle installations or as a replacement part during repairs, this component exemplifies GM s commitment to performance, durability, and engineering excellence.

### **Pros and Cons of Buying a GM 22576950 Filler Neck**

The **GM 22576950** is a filler neck (also called a filler pipe or filler tube) commonly used in General Motors (GM) vehicles, particularly in cooling systems. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **Compatibility with GM Vehicles**

- This part is specifically designed for certain GM models, ensuring a proper fit without modifications. It is commonly used in engines like the **L92, LS1, LS2, and others** in trucks, SUVs, and performance applications.

- Avoids the risk of leaks or improper sealing that can occur with aftermarket or mismatched parts.

2. **Durability and Quality**

- GM uses high-grade materials in their factory parts, including **stainless steel or heavy-duty aluminum** in some cases, which can resist corrosion and high temperatures better than cheaper alternatives.

- Reinforced construction reduces the likelihood of warping or cracking over time, especially in high-performance or heavy-duty applications.

3. **OEM (Original Equipment Manufacturer) Standards**

- Meets GM s engineering specifications, ensuring proper fluid flow, pressure resistance, and compatibility with the vehicle s cooling system.

- Reduces the risk of system failures that could lead to engine overheating or damage.

4. **Ease of Installation**

- Designed to fit seamlessly into the engine bay without requiring extensive modifications.

- Comes with gaskets or seals that are pre-installed, simplifying the replacement process compared to aftermarket parts that may require additional sealing materials.

5. **Reliability for Long-Term Use**

- Since it is a factory part, it is built to last the lifespan of the vehicle under normal conditions.

- Less likely to fail prematurely compared to lower-quality aftermarket replacements.

6. **Warranty Coverage**

- If purchased new from an authorized GM dealer or reputable supplier, it may come with a warranty, providing peace of mind against defects.

7. **Performance Consistency**

- Ensures consistent cooling system performance, which is critical for engines operating under high loads (e.g., towing, racing, or high-RPM applications).

---

### **Cons**

1. **Higher Cost Compared to Aftermarket Alternatives**

- GM parts are typically more expensive than aftermarket filler necks, which may offer similar functionality at a lower price.

- The cost can be a significant factor for budget-conscious buyers or those replacing multiple components.

2. **Limited Availability Outside GM Dealerships**

- May not be as easily accessible as aftermarket parts, which are often sold by a wide range of online retailers (e.g., RockAuto, Amazon, eBay).

- Requires purchasing from authorized dealers or GM parts suppliers, which may have higher overhead costs.

3. **Potential for Overkill in Some Applications**

- If the vehicle is not heavily modified or used in extreme conditions, a basic aftermarket filler neck might suffice without the need for a GM OEM part.

- Overpaying for a premium part when a simpler solution would work is unnecessary for standard use.

4. **Weight Considerations**

- GM filler necks are often heavier due to their robust construction, which may not be ideal for lightweight or performance-focused builds where reducing weight is a priority.

- Aftermarket versions may offer lighter materials (e.g., aluminum) without sacrificing durability.

5. **Longer Lead Times**

- Ordering from an authorized dealer or GM parts center may result in longer wait times compared to aftermarket parts, which are often in stock and shipped quickly.

- This can be inconvenient for urgent repairs or replacements.

6. **Potential for Overengineering**

- Some GM filler necks include features (e.g., reinforced flanges, additional sealing) that may not be necessary for the average driver.

- Aftermarket parts can be customized to specific needs (e.g., length, material) without extra features that add cost.

7. **Environmental and Ethical Concerns**

- GM parts are not always the most eco-friendly option, as they contribute to electronic waste when disposed of improperly.

- Aftermarket parts, especially those made from recycled materials, may offer a more sustainable alternative.

---

### **Conclusion**

The **GM 22576950 filler neck** is a high-quality, reliable choice for GM vehicle owners who prioritize **fitment, durability, and compatibility** with their factory cooling system. It is ideal for:

- **Original equipment replacements** (e.g., after a leak or damage).

- **Performance or heavy-duty applications** where OEM standards are critical.

- **Owners who value warranty coverage and long-term reliability**.

However, for **budget-conscious buyers, lightweight builds, or non-GM applications**, aftermarket alternatives may offer comparable performance at a lower cost with greater flexibility. The decision ultimately depends on the **specific needs of the vehicle, budget, and long-term goals** of the owner.

---

### **Recommendation**

- You are replacing a damaged or leaking filler neck in a GM vehicle and want a **direct OEM replacement**.

- Your vehicle is used in **high-performance, towing, or extreme conditions** where reliability is paramount.

- You prefer **authorized parts with warranty support** and do not mind the higher cost.

- You are on a **tight budget** and can find a high-quality aftermarket part (e.g., from **Meguiar s, ACDelco, or local performance shops**) that fits your needs.

- You are modifying your vehicle and need **customization options** (e.g., different materials, lengths, or mounting solutions).

- You prioritize **weight reduction** or **easier installation** over OEM specifications.

For most **standard GM vehicles** used under normal conditions, an **aftermarket filler neck from a reputable brand** (e.g., ACDelco or RockAuto) can be a cost-effective and equally reliable choice. However, if you want the **absolute best fit and long-term assurance**, the GM part is the safest option. Always verify compatibility with your specific engine and vehicle model before purchasing.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Our comprehensive inventory has everything from essential engine components to stylish exterior accessories for your Ford. 5% re-packaging fee.

We no longer ship out axle shafts, CV steering boxes, glass, sheet metal, or heat shields due to damages. Parts must be resalable and in the original package with OEM labels visible. Packaging and Parts. Call us at 432 699 4619.

Due to the COVID-19 pandemic, shipping time could be delayed. Orders over $250 will automatically request a signature.

part #: 22576950 prices

• $85.03-$204.55

specifications fueltanksysteme:

• for years: 1995-1996
• brand: Gm
• mpn: 22576950
• model: Corsica
• part type: Filler
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 1995 1996

returns fueltanksysteme:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer fueltanksysteme:

• sold: 0
• started: February 10, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 4

payments fueltanksysteme:

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

seller fueltanksysteme:

• rating: 96.8%
• # reviews: 507
• city: Odessa, Texas

general fueltanksysteme:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

shipping fueltanksysteme:

• cost: $25.62
• type: Fixed
• service: Standard
• class: Standard
• transit: 3-8 Days

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