fits make: Chevy, Gmc. year: 1947–1948.

( Brand: Oer ), ( Manufacturer Part Number: FT5047A ), ( Type: Fuel Tanks ), ( Material: Steel ), ( Item Height: 17.000 ), ( Item Width: 22.000 ), ( Item Length: 29.00 ), ( Finish: Natural ), ( California Prop 65 Warning: True )
The **Oer FT5047A** is a meticulously crafted, high-performance fuel tank designed specifically for the classic 1947 1948 Chevrolet and GMC trucks, embodying both authenticity and modern engineering for enthusiasts seeking a seamless blend of heritage and reliability. Engineered from premium **11-gauge mild steel**, this tank is built to withstand the demands of daily driving while preserving the timeless aesthetic of the original components. Its **smooth, seamless construction** ensures a clean, factory-inspired look, free from the bulkiness of aftermarket alternatives, making it an ideal choice for restorers and customizers aiming for a near-perfect reproduction. The tank features a **durable, corrosion-resistant interior coating**, safeguarding against rust and fuel degradation over time, while its **reinforced seams and welded joints** guarantee structural integrity under varying pressures. For added convenience, the **FT5047A includes a high-quality, leak-proof fuel pickup assembly** with a **stainless steel strainer**, preventing debris from clogging the fuel line and ensuring a steady, uninterrupted flow to the engine. The tank s **precise fitment** accounts for the unique contours of the 1947 1948 chassis, with **pre-drilled mounting holes** and **adjustable brackets** to accommodate minor frame variations, simplifying installation without compromising on precision. Whether integrated into a meticulously restored original or a modernized hot rod, this fuel tank delivers both **functional excellence and historical accuracy**, making it an indispensable upgrade for any Chevrolet or GMC owner who values performance, durability, and authenticity.
**Pros and Cons of Buying an OER FT5047A Fuel Tank (1947-1948 Chevy/GMC)**
### **Pros**
1. **Authentic Fit and Function** The FT5047A is an Original Equipment Replacement (OER) part, meaning it was designed to match the original specifications of the 1947-1948 Chevy/GMC fuel system. This ensures proper fitment, compatibility with the carburetor, and correct fuel flow without modifications.
2. **Durable Construction** These tanks were built to last, often made from heavy-gauge steel with reinforced seams. Many original tanks from this era still function well after decades, suggesting long-term reliability if maintained properly.
3. **No Modifications Needed** Since it s an exact replacement, you won t have to adapt hoses, clamps, or mounting points. This saves time and reduces the risk of leaks or improper connections.
4. **Historical Accuracy** If you re restoring a classic vehicle for show or historical authenticity, an OER tank ensures the build stays true to the original design.
5. **Widely Available Parts** As a common Chevy/GMC component, replacement parts (hoses, clamps, gaskets) are easy to find, making maintenance straightforward.
6. **Proven Performance** The original design has been tested by countless drivers over the years. If properly cared for, it should perform reliably without unexpected failures.
7. **Resale Value** Using OER parts can enhance the value of a restored vehicle, especially in concours or collector circles where authenticity matters.
---
### **Cons**
1. **Age-Related Wear** Even if the tank is new, steel can develop rust over time if not stored or installed properly. Used OER tanks may require inspection for corrosion or cracks.
2. **Weight** Steel tanks are heavier than modern aluminum or plastic alternatives, which can affect fuel economy slightly and make handling the vehicle more demanding.
3. **Potential for Leaks** Older steel tanks can develop pinhole leaks or seepage at welds or seams, especially if the tank has been previously damaged or improperly repaired.
4. **Limited Fuel Capacity Compared to Modern Tanks** The 1947-1948 Chevy/GMC fuel tanks hold less fuel than later models or modern tanks, requiring more frequent refueling.
5. **Cost of Replacement Parts** While the tank itself may be affordable, labor costs for installation (especially in a restoration) can add up, particularly if custom fittings are required.
6. **Environmental Concerns** Steel tanks are not recyclable as easily as modern materials, and improper disposal can be an issue if the tank is damaged or leaking fuel.
7. **Compatibility with Modern Fuel** While the tank itself is compatible, some modern fuel additives or ethanol blends may accelerate corrosion in steel over time, requiring additional maintenance.
---
### **Ending Conclusion**
The OER FT5047A fuel tank is an excellent choice for enthusiasts prioritizing authenticity, durability, and ease of maintenance in a 1947-1948 Chevy or GMC. Its proven design, widespread availability of parts, and historical accuracy make it a strong option for restorers and collectors. However, potential buyers should be mindful of the tank s weight, susceptibility to rust, and the need for careful installation to prevent leaks. If the vehicle will see heavy use or be stored in a humid environment, additional corrosion protection (such as a rust inhibitor or proper sealing) is advisable.
For most classic car restorations, the benefits of using an OER tank outweigh the drawbacks, especially when compared to aftermarket alternatives that may not match the original specifications as closely.
### **Recommendation**
If you are restoring a 1947-1948 Chevy or GMC and value historical accuracy, **purchase a new or high-quality used OER FT5047A fuel tank**. Ensure it is inspected for rust or damage before installation, and use proper gaskets and clamps to prevent leaks. Pair it with modern fuel stabilizers if the vehicle will be stored long-term to mitigate corrosion risks. For daily drivers or high-mileage builds, consider supplementing with a secondary fuel tank if range is a concern. Overall, this is a reliable and recommended choice for authenticity and performance.
Specs Sold in Quantity Each MFG. Part # FT5047A Condition New Brand OER Sold Each Details 1947-1948 Chevrolet, GMC 1/2 Ton Pickup, 1947-55 Panel, Suburban; Fuel Tank Assembly; Zinc Coated Reproduction fuel tank to fit 1947-48 ton Chevrolet and pickups, 1st series Suburban panel truck. Produced in zinc plated stamped steel for corrosion resistance to original factory specifications an authentic replacement. Headquarters.