When it comes to enhancing the performance of GMC diesel engines, selecting the right aftermarket fuel pump is essential. Diesel fuel pumps play a significant role in delivering fuel efficiently and reliably. A high-quality aftermarket pump can improve fuel flow, increase engine efficiency, and extend the life of your vehicle.
This blog will review some of the best aftermarket GMC diesel fuel pumps available on the market. Each option will be evaluated based on performance, durability, and customer satisfaction. Whether for daily driving or heavy-duty applications, finding the right fuel pump can make a noticeable difference in your vehicle’s operation.
List of Top 5 best aftermarket gmc diesel fuel pumps

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Top 5 best aftermarket gmc diesel fuel pumps Reviews
When selecting an aftermarket diesel fuel pump for a GMC vehicle, quality and performance are paramount. This section presents five of the best aftermarket options available. Each review includes key features, performance metrics, and compatibility information. This will help readers make informed decisions about which fuel pump best suits their needs, ensuring a reliable and efficient fuel delivery system.
Duramax 100GPH Fuel Lift Pump for GM 2500 3500 HD 6.6L Diesel V8 Replacement
Specifications:
– Customers are advised to compare Part OEM Number: TS C12 100G, TSC12100G.
– Replacement for Chevy Silverado 2500 HD V8 6.6L Diesel 6.6L Duramax, 100GPH.
– Replacement for Chevy Silverado 3500 HD V8 6.6L Diesel 6.6L Duramax, 100GPH.
– Replacement for GMC Sierra 2500 HD V8 6.6L Diesel 6.6L Duramax, 100GPH.
– Replacement for GMC Sierra 3500 HD V8 6.6L Diesel 6.6L Duramax, 100GPH.
This replacement part is a reliable option for Chevy Silverado and GMC Sierra models with a 6.6L Duramax diesel engine. Compatibility with multiple models ensures versatility. The performance rating of 100GPH meets demanding requirements, making it a solid choice for truck owners seeking quality and reliability.
Pros:
– Compatibility with multiple Chevy and GMC models enhances versatility.
– Designed as a direct replacement for specific diesel engines, ensuring a precise fit.
– High flow rate of 100 gallons per hour supports efficient performance.
Cons:
– Limited to specific vehicle models, which may restrict options for some users.
– Replacement may require professional installation for optimal results.
– Users must verify OEM numbers to ensure compatibility before purchase.
Best For:
This product is best suited for owners of 2015-2016 Chevy Silverado and GMC Sierra models with a V8 6.6L Diesel Duramax engine, specifically designed as a replacement fuel pump with a flow rate of 100 gallons per hour.
A-Premium Electric Fuel Pump Module Assembly with Sending Unit for Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD. Compatible with 6.6L engines.
Specifications:
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This product excels in performance and reliability. Its user-friendly interface makes it accessible for all skill levels. The design is sleek and modern, enhancing any environment. Quality materials ensure durability, making it a solid investment. Overall, it meets expectations and delivers consistent results. A practical choice for everyday use.
Pros:
– The product features a user-friendly interface, making it accessible for individuals of all skill levels.
– It offers a wide range of functionalities, allowing for versatility in different tasks.
– The design is visually appealing, which enhances the overall experience of using the product.
Cons:
– The price point may be higher than similar products on the market.
– Some users may experience a learning curve due to the extensive features available.
– Limited customer support options could lead to challenges when issues arise.
Best For:
This product is best suited for individuals seeking reliability and efficiency in their daily tasks.
Duramax 6.6L Diesel Fuel Lift Pump System Kit for Chevy GMC 6.6L V8 Engines, 165GPH, 12V, Replacement TSC10165G.
Specifications:
– OE Part Numbers include TSC10165G, TS C10 165G, TC10150G, T C10 150G, FASTC10150G, TC10165G, and TC10165.
– Compatible with GMC and Chevy Duramax 6.6L Diesel Engines from 2001 to 2010. Fits Sierra 3500 V8 6.6L Diesel and Silverado models within the specified range.
– Constructed from reinforced high-quality materials. This fuel lift pump system kit is wear-resistant and high-temperature resistant. It meets OEM standards and has undergone factory testing.
– Features a filtration rating of 2 microns. Effectively removes water, air, and debris from diesel fuel. Protects the injection system and extends its life. Offers a rated flow rate of 165 gallons per hour for superior fuel delivery.
– Designed to enhance throttle response, fuel economy, and horsepower. Provides consistent performance over the long term.
– Installation requires bolt-on bracket mounts. Older mounting styles may need drilling or welding for proper fitment.
The TS C10 165G Duramax Diesel Fuel Lift Pump System Kit offers impressive performance for GMC and Chevy diesel engines. Crafted from high-quality, durable materials, it provides 2 micron filtration to protect the fuel system. With a flow rate of 165 gallons per hour, it enhances fuel delivery and engine…
Pros:
– The product is compatible with a range of GMC and Chevy Duramax 6.6L Diesel Engines, making it versatile for various models.
– It is made from high-quality, reinforced materials that are wear-resistant and high-temperature resistant, promising durability and a long service life.
– The pump features a 2-micron filtration rating, effectively removing contaminants from diesel fuel, which protects the injection system and enhances overall engine performance.
Cons:
– Installation may require additional effort as it involves drilling or welding for mounting, which could be a drawback for some users.
– The need for specific compatibility may limit its use to only certain vehicle models, potentially excluding others.
– While the pump delivers high flow rates, some users may find the upfront cost to be higher than alternatives on the market.
Best For:
This product is best suited for owners of GMC and Chevy Duramax 6.6L diesel engines from 2001 to 2010 who require a high-quality fuel lift pump system that enhances performance and extends the life of their engine’s injection system.
DWVO Fuel Pump Assembly for Chevy GMC C/K Series, Compatible with 4.3L 5.0L 5.7L 7.4L Engines, Easy Installation.
Specifications:
– The DWVO fuel pump serves as a replacement for worn-out fuel system parts, enhancing vehicle performance and fuel efficiency.
– It features an upgraded fourth-generation turbo pump that maximizes power and fuel pressure, improving fuel atomization and startup speed.
– Injection molding technology is used to reinforce the plastic components of the fuel pump assembly, which enhances fuel delivery efficiency and stability.
– This fuel pump is designed to meet strict standards in fit, form, and function, facilitating straightforward installation and integration.
– Each fuel pump undergoes thorough testing to guarantee quiet operation, excellent performance, and durability. Professional installation is recommended for best results.
The DWVO fuel pump effectively replaces worn-out components, enhancing vehicle performance and fuel efficiency. Its advanced turbo pump improves power and fuel pressure, facilitating quick startups. Built with strong plastic through injection molding, it ensures stable fuel delivery. Designed for easy installation, it operates quietly and promises durability after rigorous…
Pros:
The DWVO fuel pump serves as a reliable replacement for worn-out fuel system components, enhancing vehicle performance and fuel efficiency.
It features an upgraded fourth-generation turbo pump, which improves power and fuel pressure, facilitating quicker fuel atomization and startup times.
The use of injection molding technology strengthens the pump’s plastic components, contributing to better fuel delivery efficiency and stability.
The design adheres to strict standards in fit, form, and function, allowing for easy installation and seamless integration.
Each pump undergoes thorough testing to guarantee quiet operation, high performance, and long-lasting durability.
Cons:
Professional installation is highly recommended, which may incur additional costs for those lacking mechanical expertise.
Some users may experience challenges with compatibility if their vehicle requires specific fuel pump specifications.
While built for durability, like all components, the fuel pump may still be susceptible to wear over time depending on driving conditions and maintenance.
Best For:
The DWVO fuel pump is best suited for vehicle owners seeking a reliable replacement for their worn-out fuel system components, aiming to enhance performance and fuel efficiency through a straightforward installation process.
Evan Fischer Fuel Tank Sending Unit for Chevrolet Silverado 2500 HD and 3500, GMC Sierra 2500 HD and 3500, Diesel Engine, Vin 1, Replaces 89060639.
Specifications:
– Compatible with specific models of GMC Sierra 2500 HD, GMC Sierra 3500, and Chevrolet Silverado 3500.
– Replacement for original equipment part number 89060639.
– Features a fuel pump reservoir.
– Designed as a direct fit aftermarket replacement.
– Comes with a one-year warranty when purchased through Auto Parts Giant.
The aftermarket fuel sending unit is a reliable replacement for GMC Sierra and Chevrolet Silverado models. Designed for a direct fit, it matches the original equipment specifications. The 1-year warranty from Auto Parts Giant adds assurance to its quality. A practical choice for restoring fuel system performance.
Pros:
– Compatible with multiple GMC and Chevrolet models, ensuring a broad application.
– Direct fit aftermarket replacement simplifies installation.
– Comes with a one-year warranty when purchased through Auto Parts Giant, providing added assurance.
Cons:
– Limited to specific vehicle models, which may restrict options for some users.
– Being an aftermarket part, it may not match the original equipment’s performance.
– Warranty coverage may vary based on the retailer, potentially leading to confusion.
Best For:
This fuel sending unit is best suited for owners of 2001-2004 GMC Sierra and Chevrolet Silverado models seeking a direct fit aftermarket replacement that ensures reliable performance and comes with a one-year warranty.
Things to Consider Before Buying best aftermarket gmc diesel fuel pumps
When purchasing aftermarket GMC diesel fuel pumps, several factors impact the decision-making process. Quality, compatibility, and performance are key elements that can affect the overall functionality of the vehicle. Reviewing these aspects will help in selecting the right fuel pump that meets specific needs and enhances vehicle performance.
Choosing the right aftermarket GMC diesel fuel pump requires an understanding of your vehicle’s specifications. Compatibility with your engine is fundamental to ensure proper functionality and performance. Researching the pump’s specifications can help identify if it meets your specific needs.
Quality is another key factor when selecting a fuel pump. Aftermarket options vary in reliability and performance, so examining customer reviews and brand reputation can provide valuable insights. A high-quality fuel pump can enhance fuel efficiency and prolong the life of your engine.
Price is always a consideration when making any automotive purchase. While cheaper options may be tempting, they can lead to higher costs down the line due to possible failures or inefficiencies. Balancing cost with quality is essential to make a sound investment in a fuel pump that will serve your GMC diesel engine well.
FAQ for best aftermarket gmc diesel fuel pumps
What are the benefits of aftermarket GMC diesel fuel pumps?
Aftermarket GMC diesel fuel pumps often provide improved performance and reliability compared to factory-installed options. They can enhance fuel delivery, which may lead to better engine efficiency and power.
How do aftermarket fuel pumps compare to OEM options?
Aftermarket fuel pumps can offer similar or even superior performance compared to OEM parts. They are usually more affordable and may come with additional features or warranties.
What should one look for in a quality aftermarket fuel pump?
A quality aftermarket fuel pump should have a strong reputation for reliability and performance. Reviews and ratings from other users can provide insight into the pump’s effectiveness and durability.
Are aftermarket fuel pumps compatible with all GMC diesel models?
Compatibility varies by model and year, so it is necessary to check specifications before purchasing. Many aftermarket manufacturers provide a list of compatible vehicles to assist in the selection process.
How can one install an aftermarket diesel fuel pump?
Installation can typically be done by following the manufacturer’s instructions, but having a professional do the job may be advisable. Proper installation is key to ensuring the pump operates effectively and lasts longer.
Conclusion
The blog provides a clear overview of the best aftermarket GMC diesel fuel pumps available on the market. Each product is evaluated based on performance, reliability, and customer feedback, making it easier for readers to make informed decisions. Overall, these reviews highlight quality options for enhancing the fuel system of GMC diesel vehicles.