fits make: Chevrolet, Gmc. year: 1973–1979.

( Brand: Gearhead ), ( Part Type: Fuel Sending Unit Outlet Tank ), ( Ipn: Agt41-59000a )
The **Gearhead AGT41-59000A Fuel Sending Unit** is a meticulously crafted, high-performance replacement component designed exclusively for the **1973 1979 Chevrolet and GMC C/K series trucks**, ensuring seamless compatibility with the right-hand gas tank configuration. Engineered to meet the exacting standards of original equipment manufacturers, this fuel sending unit is built with precision-machined components and robust construction, guaranteeing reliable operation and extended durability. The unit features a **high-quality float mechanism** that accurately monitors fuel levels, providing real-time feedback to the vehicle s fuel gauge for precise readings, whether the tank is nearly empty or brimming with fuel. Constructed from **durable, corrosion-resistant materials**, including a sturdy metal housing and a sealed electrical connector, this sending unit is engineered to withstand the harsh conditions of heavy-duty truck applications, including exposure to moisture, vibrations, and temperature fluctuations. Its **OEM-style design** ensures a perfect fit within the fuel tank, eliminating the risk of leaks or misalignment that can compromise performance. Whether installed in a classic workhorse like the **C/K 1500, 2500, or 3500 series**, this fuel sending unit delivers consistent, dependable performance, helping to maintain optimal fuel efficiency and prevent costly fuel gauge malfunctions. Ideal for restoration projects, performance upgrades, or routine maintenance, the **Gearhead AGT41-59000A** is a trusted choice for enthusiasts and professionals seeking a dependable, long-lasting solution for their vintage Chevrolet and GMC trucks.
### **Pros and Cons of buying a Gearhead AGT41-59000A Fuel Sending Unit (1973 1979 Chevrolet/GMC C/K Gas Tank)**
#### **Pros:**1. **Direct Compatibility** This part is specifically designed for 1973 1979 Chevrolet and GMC C/K trucks, ensuring a proper fit without modifications. The fuel sending unit (FSU) is a critical component for accurate fuel level readings, and a direct replacement eliminates guesswork.
2. **Reliability and Durability** Gearhead is a well-regarded aftermarket brand known for producing high-quality, long-lasting automotive parts. The AGT41-59000A is built to withstand the demands of heavy-duty use, reducing the likelihood of premature failure.
3. **Easy Installation** Since it is a direct-fit replacement, installation should be straightforward for those with basic mechanical skills. The part comes pre-assembled, and no major modifications to the fuel tank are typically required.
4. **Prevents Fuel Gauge Issues** A faulty fuel sending unit can cause inaccurate fuel readings, leading to unexpected out-of-gas situations or false low-fuel warnings. Replacing it ensures your fuel gauge functions correctly.
5. **Cost-Effective Solution** Compared to rebuilding or replacing an entire fuel tank, this is a relatively inexpensive fix. It avoids the hassle and expense of sourcing OEM parts, which may be difficult to find for older vehicles.
6. **Widely Available Support** Gearhead parts are supported by a network of dealers and online resources, making it easier to find installation guides, diagrams, or troubleshooting help if needed.
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#### **Cons:**1. **Potential for Counterfeit or Low-Quality Copies** While Gearhead is reputable, purchasing from untrusted sellers (especially online marketplaces) could result in counterfeit or substandard parts. Always verify the seller s authenticity.
2. **Installation Challenges for Inexperienced DIYers** While the part is direct-fit, fuel tank work can be messy and requires careful handling of fuel vapors. Improper installation (e.g., loose wiring, incorrect sealing) could lead to leaks or electrical issues.
3. **Limited Customization** This is a stock replacement part, meaning it won t offer performance upgrades or modifications beyond basic functionality. If you re looking for a high-end or modified fuel system, this may not suffice.
4. **Fuel Tank Condition Matters** If the fuel tank itself is corroded, dented, or cracked, replacing just the sending unit won t resolve underlying structural issues. A full tank inspection may be necessary before installation.
5. **Warranty Limitations** Gearhead parts typically come with a limited warranty (often 12 24 months), but labor costs for installation are not usually covered. If the part fails shortly after purchase, replacement or return may be required.
6. **Compatibility with Aftermarket Mods** If your truck has aftermarket fuel pumps, modified wiring, or electronic fuel injection systems, there could be compatibility concerns. Always check for potential conflicts before installing.
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### **Ending Conclusion:**The **Gearhead AGT41-59000A fuel sending unit** is a solid, reliable choice for restoring accurate fuel gauge functionality in 1973 1979 Chevrolet/GMC C/K trucks. Its direct-fit design, brand reputation, and ease of installation make it a practical solution for most DIYers. However, success depends on ensuring the part is genuine, the fuel tank is in good condition, and installation is done correctly. For those uncomfortable with fuel system work, professional installation is advisable.
### **Recommendation:**- **Buy from a trusted dealer or authorized Gearhead distributor** to avoid counterfeit parts.
- **Inspect the fuel tank** for damage before installation replace if necessary.
- **Follow installation instructions carefully**, paying attention to wiring and sealing.
- **Consider professional help** if unsure about handling fuel or electrical components.
- **Keep records** of the purchase and installation for warranty purposes.
For most owners dealing with a faulty fuel gauge, this part is a **worthwhile investment** that restores confidence in their vehicle s fuel system without major expense.
AGT41-59000A. 1973-1979 Chevrolet GMC C/K Series Fuel Sending Unit 3 Outlet's RH Gas Tank 6 cyl:: This listing is for a brand new SENDING UNIT 3 OUTlet's W/LOCK RING SEAL O-RING STRAINER '73-'79 C/K SRS 6CYL 305/350/400/454 RH SIDE GAS TANK So, if you're in need of sending unit you classic Chevy Truck look no further. Thanks and good luck. Our office is open from 9 AM to 5PM CST.