fits model: Sc. make: Gmc. year: 1951–1955.

( Brand: Motorad ), ( Manufacturer Part Number: 1955 ), ( Type: Fuel Tank Cap ), ( Placement On Vehicle: Air Fuel Delivery Hardware Fasteners Fittings ), ( Item Width: 3.000 ), ( Item Height: 1.620 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C205 79-50 ), ( Compatible Model: 250-22 ), ( Compatible Year: 1955 1954 1953 1952 1951 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Motorad Fuel Tank Cap )
The **Motorad C205 79-50 Fuel Tank Cap** is a meticulously crafted, high-performance replacement part designed specifically for the classic **1951 1955 GMC 250-22 gasoline storage air tanks**, ensuring both functionality and authenticity for vintage vehicle enthusiasts. Engineered from durable **zinc-plated steel**, this fuel cap is built to withstand the rigors of daily use while maintaining a polished, showroom-worthy appearance that complements the timeless design of your GMC. The cap features a **secure, threaded closure system** that prevents leaks and spills, safeguarding your fuel supply while driving, and its **smooth, contoured shape** ensures a seamless fit with the original tank s contours, eliminating any unsightly gaps or misalignments. The **79-50 designation** refers to its precise dimensions, matching the exact measurements of the factory cap, including the **standard 1-inch diameter vent hole** and the **threaded base** that aligns perfectly with the tank s opening. This cap is not only a functional upgrade but also a nod to the original equipment manufacturer s attention to detail, allowing collectors and restorers to maintain the vehicle s historical integrity without compromising on performance. Whether you re preparing your GMC for a weekend cruise, a restoration project, or a show-stopping display, the Motorad C205 cap delivers the perfect blend of reliability, heritage, and aesthetic appeal.
### Pros and Cons of Buying a Motorad C205 79-50 Fuel Tank Cap for a 1951-1955 GMC 250-22 Gas Storage Air
#### **Pros:**1. **Compatibility** The Motorad C205 79-50 fuel tank cap is specifically designed for vintage GMC trucks, including the 1951-1955 models like the 250-22 Gas Storage Air. This ensures a proper fit, reducing the risk of leaks or improper sealing.
2. **Durability** Motorad products are known for their high-quality materials and craftsmanship. The cap is likely made from sturdy metal and rubber components, which can withstand the elements better than generic or aftermarket alternatives.
3. **Aesthetic Appeal** The cap is likely designed to match the vintage look of your GMC, improving the overall appearance of your vehicle. A well-fitting, period-correct cap enhances the classic aesthetic of older trucks.
4. **Reliability** Since it s a specialized part, it s less likely to fail prematurely compared to cheap or mismatched replacements. This can prevent fuel leaks, which are both unsafe and damaging to the vehicle.
5. **Ease of Installation** As it s designed for your specific model, installation should be straightforward, requiring minimal modifications. This saves time and effort compared to customizing a generic cap.
6. **Fuel Vapor Seal** Many vintage fuel caps include a vapor seal to prevent fuel fumes from escaping, which helps maintain fuel efficiency and reduces environmental impact.
7. **Brand Reputation** Motorad is a trusted brand in the restoration and customization community, meaning you re likely getting a product that meets industry standards for quality and performance.
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#### **Cons:**1. **Cost** Specialty parts like this can be more expensive than generic or aftermarket alternatives. If you're on a tight budget, this may be a significant investment.
2. **Availability** Depending on the seller, stock levels may be limited. If the part is discontinued or hard to find, you might face delays in receiving it.
3. **Potential Overkill** If your GMC is not heavily restored or driven frequently, a high-end cap may not be necessary. A simpler, less expensive replacement could suffice without sacrificing functionality.
4. **Mismatched Materials** While the cap is likely to fit well, some vintage vehicles may have unique fuel tank designs. If the cap doesn t align perfectly with the tank s shape or mounting points, additional modifications (like drilling or filing) might be required.
5. **Resale Impact** If you plan to sell the vehicle in the future, some buyers may prefer a more original or less modified part. However, this is subjective and depends on the buyer s priorities.
6. **Learning Curve** If you re not familiar with vintage vehicle restoration, installing a specialized part like this might require research or professional assistance, adding to the overall cost.
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### **Conclusion:**The **Motorad C205 79-50 fuel tank cap** is an excellent choice for owners of a **1951-1955 GMC 250-22 Gas Storage Air** who prioritize **fit, form, and durability**. It offers a **high-quality, period-accurate replacement** that enhances both the functionality and appearance of your vehicle. However, the **higher cost and potential availability issues** may be drawbacks for some buyers.
If you re restoring or maintaining your GMC with an emphasis on authenticity and long-term reliability, this cap is a **strong recommendation**. If budget is a concern or the vehicle isn t heavily restored, a **simpler, more affordable alternative** might still work well without compromising performance.
### **Final Recommendation:** **Buy the Motorad C205 79-50 fuel tank cap if:**- You value **proper fit, vintage aesthetics, and durability**.
- You re willing to invest in **high-quality restoration parts**.
- You want a **long-lasting solution** that reduces the risk of leaks or failures.
**Consider alternatives if:**- You re working with a **tight budget** and can find a comparable generic cap.
- The vehicle isn t frequently driven or heavily restored.
- You prefer **minimal modifications** and can find a simpler replacement.
For most serious restorers or enthusiasts, the **Motorad cap is the best choice** for ensuring both **functionality and authenticity**.
MotoRad Fuel Tank Cap for 1951-1955 GMC 250-22 Gas Delivery storage Air Sc: Status: In Stock.