GM 23396604 Fuel Tank Filler Pipe

( Brand: Gm ), ( Manufacturer Part Number: 23396604 ), ( Part Type: Fuel Pipe Tank Filler ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2015 2016 ), ( Parts Included: Only Part Reference 14 On The Diagram Is Included ), ( Replaces Part Number: 22807904 )

Review GM Genuine Fuel Tank Filler Pipe fits 2015–2016

The **GM 23396604 Fuel Tank Filler Pipe** is a precision-engineered component designed to ensure a secure, leak-proof connection between a vehicle s fuel tank and its filler neck, maintaining optimal fuel system integrity while adhering to strict automotive industry standards. Crafted from high-quality, corrosion-resistant materials typically a durable blend of stainless steel or reinforced thermoplastic this filler pipe is built to withstand the harsh conditions of automotive environments, including exposure to fuel vapors, temperature fluctuations, and mechanical stress from repeated fueling cycles. Its design incorporates a robust sealing mechanism, often featuring a precision-molded rubber gasket or a threaded interface, to prevent fuel leaks, vapor emissions, or contamination from entering the tank, thereby safeguarding both the vehicle s performance and the surrounding environment.

The **GM 23396604** is engineered with a snug, interference-fit or clamp-style connection system, ensuring a tight seal that resists loosening over time, even under the vibrations inherent in driving conditions. This component is specifically tailored for compatibility with General Motors applications, including select models from the Chevrolet, GMC, Buick, and Cadillac lines, where it serves as a critical part of the fuel system assembly. Its streamlined, aerodynamic shape not only enhances fuel efficiency by minimizing air resistance during refueling but also reduces the risk of debris or moisture ingress, which could compromise fuel quality or trigger engine performance issues.

Beyond its functional reliability, the **GM 23396604** is designed with ease of installation in mind, featuring a straightforward mounting process that aligns with OEM (Original Equipment Manufacturer) specifications. Whether integrated into a new vehicle assembly line or used as a direct replacement during maintenance or repairs, this filler pipe ensures a seamless fit with minimal adjustments required. Its construction also aligns with emissions regulations, helping vehicles meet stringent standards by containing fuel vapors within the tank-to-nozzle pathway, thereby reducing volatile organic compound (VOC) emissions. For automotive technicians and DIY enthusiasts alike, this component represents a dependable solution for maintaining fuel system efficiency, longevity, and compliance with modern automotive engineering demands.

### **Pros and Cons of buying a GM 23396604 Fuel Tank Filler Pipe**

1. **Direct Fitment** This part is specifically designed for General Motors vehicles, ensuring compatibility with your make and model without modifications. It eliminates the need for adapters or customization, reducing installation complexity.

2. **Durability** GM parts are typically manufactured to meet strict quality standards, meaning this filler pipe is likely built to withstand regular wear, fuel exposure, and environmental factors like heat and moisture. This can extend the lifespan of your fuel system compared to aftermarket alternatives that may use cheaper materials.

3. **Reliability** Since it s an OEM (Original Equipment Manufacturer) component, it is less likely to fail prematurely or cause secondary issues (e.g., leaks, clogs, or improper sealing). This reduces the risk of unexpected repairs or fuel system malfunctions.

4. **Warranty Coverage** Purchasing from an authorized dealer or GM-approved supplier may include warranty protection, offering peace of mind in case of defects. Aftermarket parts often lack such guarantees.

5. **Consistency with Original Design** The filler pipe is engineered to match the original specifications of your vehicle, ensuring proper alignment with the fuel tank, filler neck, and surrounding components. This can prevent issues like misalignment or improper sealing that might arise with non-OEM parts.

6. **Easier Maintenance** If you ever need to replace or service the filler pipe again, using an OEM part simplifies the process, as mechanics and dealerships are more familiar with these components.

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1. **Higher Cost** GM OEM parts are generally more expensive than aftermarket alternatives. The price reflects the brand reputation, quality control, and warranty backing, which may not be necessary for all buyers, especially those on a tight budget.

2. **Limited Availability** OEM parts may not be as widely stocked as aftermarket options, particularly if you re purchasing from a non-dealer source. This could result in longer wait times for delivery, especially if the part is discontinued or hard to source.

3. **Potential for Overkill** If your vehicle s original filler pipe has not failed and is still functioning correctly, replacing it with an OEM part may be unnecessary. In such cases, an aftermarket part that offers similar performance at a lower cost could be a more practical choice.

4. **Dealer Dependency** Purchasing from an authorized dealer can be more convenient but may come with higher prices and potential upselling. Buying directly from a parts supplier (online or wholesale) can sometimes yield better deals without sacrificing quality.

5. **Environmental and Ethical Considerations** OEM parts contribute to the automotive industry s resource consumption and waste. If sustainability is a priority, aftermarket parts made from recycled materials or eco-friendly manufacturing processes might be a more responsible choice.

6. **Potential for Counterfeit Parts** When buying OEM parts from third-party sellers (especially online), there is a risk of receiving counterfeit or refurbished parts that do not meet GM s quality standards. Always verify the seller s reputation and authenticity of the part.

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The GM 23396604 fuel tank filler pipe is a high-quality, reliable choice for those prioritizing durability, compatibility, and long-term performance. Its OEM status ensures it will fit seamlessly into your vehicle s fuel system without compromising function or safety. However, the higher cost and potential availability issues may make it less appealing to budget-conscious buyers or those who prefer aftermarket alternatives.

For most drivers who value original equipment standards, this part is an excellent investment, especially if you re replacing a failed or damaged component. If cost is a major concern and the original part is still functional, an aftermarket equivalent (from a reputable brand) could be a viable alternative without sacrificing too much quality.

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- You need a direct replacement for a failed or damaged part.

- You prioritize long-term reliability and warranty coverage.

- You re comfortable paying a premium for OEM quality.

- You re purchasing from an authorized dealer or a trusted GM-approved supplier to avoid counterfeit parts.

- You re replacing a part that is still functional but worn (e.g., minor corrosion or aesthetic issues).

- You re on a tight budget and can find a high-quality aftermarket part (e.g., from brands like ACDelco, Bosch, or Mann Filter) that meets or exceeds OEM standards.

- You prefer to support smaller manufacturers or eco-friendly production methods.

**Final Tip:** Always verify the part number and compatibility with your vehicle s exact model and year before purchasing. If possible, consult a mechanic or dealership to confirm whether an OEM replacement is necessary or if an aftermarket option would suffice.

Details:

Incl.Upper Pipe and Lower Hose. Just Didn't Like it. Found a Better Price. Fuel components, 6.0L, 8 ft box, without dual rr wheels.

Changed My Mind.

part #: 23396604 prices

• $250.00-$513.72

specifications fueltanksysteme:

• for years: 2015-2016
• brand: Gm
• mpn: 23396604
• part type: Fuel Pipe Tank Filler
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 2015 2016
• parts included: Only Part Reference 14 On The Diagram Is Included
• replaces part number: 22807904

offer fueltanksysteme:

• options: Ship-to-home
• availability: In Stock
• started: May 24, 2026
• sold: 0
• quantity: 1

seller fueltanksysteme:

• rating: 99.3%
• city: Garland, Texas
• # reviews: 33174

payments fueltanksysteme:

• credit card: Diners-club
• other
• wallet: Paypal

returns fueltanksysteme:

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

shipping fueltanksysteme:

• cost: $0.00
• type: Fixed
• transit: 13-20 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• class: Standard

general fueltanksysteme:

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

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