DNJ OP3220 Oil Pump Chevrolet Gmc Hummer Expres 849500098847 2500

( Brand: Dnj ), ( Part Type: Oil Pump ), ( UPC: 849500098847 ), ( Manufacturer Part Number: OP3220 )

Review DNJ Oil Pump Chevrolet Gmc Hummer Express 2500 Expres

The DNJ OP3220 oil pump is a premium replacement option for the oil pump system in 2001-2007 Chevrolet and GMC Hummer H2 2500 Express vehicles. This oil pump is engineered to provide reliable and efficient performance, ensuring the proper circulation of engine oil to vital components.

The DNJ OP3220 oil pump is a gear-driven design, which offers several advantages over other types of oil pumps. Its robust construction is built to withstand the demands of heavy-duty use, making it an ideal choice for the high-powered engines found in these vehicles. The gear-driven design also ensures smooth and consistent oil flow, reducing the risk of oil starvation and engine damage.

This oil pump features a cast aluminum housing that is both durable and lightweight. The housing is designed with precise machining to ensure a perfect fit, eliminating the need for modifications or adapters. The pump also includes a new drive gear and impeller, both of which are engineered for optimal performance and longevity.

The DNJ OP3220 oil pump is easy to install, requiring no special tools or techniques. It comes complete with all necessary hardware, including new gaskets and seals to ensure a leak-free installation. The pump is also backed by a comprehensive warranty, providing peace of mind and protection against defects.

In summary, the DNJ OP3220 oil pump is a top-quality replacement option for the oil pump system in 2001-2007 Chevrolet and GMC Hummer H2 2500 Express vehicles. Its robust construction, smooth performance, and easy installation make it an excellent choice for those seeking reliable and efficient oil circulation in their vehicle.

Pros and Cons of Buying a DNJ OP3220 Oil Pump for a 2001-2007 Chevrolet GMC Hummer H2 2500 Express

The DNJ OP3220 oil pump is a popular aftermarket option for the 6.0L Vortec engine found in the Chevrolet GMC Hummer H2 2500 Express. Replacing the stock oil pump with an upgraded one like the DNJ OP3220 can provide better performance, durability, and reliability. In this article, we will discuss the pros and cons of buying and installing a DNJ OP3220 oil pump in your 2001-2007 Hummer H2 2500 Express.

1. Improved Oil Flow: The DNJ OP3220 oil pump delivers a higher volume of oil to the engine compared to the stock pump. This results in better lubrication, reduced engine wear, and improved overall performance.

2. Durability: The DNJ OP3220 oil pump is designed to handle the increased demands of high-performance modifications and towing. It is constructed using heavy-duty materials and is built to last longer than the stock pump.

3. Easy Installation: The DNJ OP3220 oil pump can be installed using common hand tools, and the kit includes all necessary hardware, gaskets, and seals.

4. Quiet Operation: The DNJ OP3220 oil pump is designed to operate quietly, unlike some aftermarket oil pumps that can be noisy.

1. Cost: The DNJ OP3220 oil pump is more expensive than the stock oil pump. However, the benefits it provides, such as improved performance and durability, may justify the additional cost.

2. Compatibility: The DNJ OP3220 oil pump is designed for use with the 6.0L Vortec engine found in the Chevrolet GMC Hummer H2 2500 Express. It may not be compatible with other engine models or years.

3. Potential for Leaks: During the installation process, there is a risk of leaks, especially around the oil pump gasket and seals. Proper installation procedures and the use of high-quality seals can minimize this risk.

The DNJ OP3220 oil pump offers several advantages for the 2001-2007 Chevrolet GMC Hummer H2 2500 Express, including improved oil flow, increased durability, easy installation, and quiet operation. However, it also comes with some drawbacks, such as a higher cost and potential compatibility issues. Ultimately, the decision to purchase and install a DNJ OP3220 oil pump depends on your specific needs, budget, and priorities. If you value improved performance and durability, and you are willing to pay the additional cost, then the DNJ OP3220 oil pump may be a worthwhile investment for your Hummer H2 2500 Express.

If you are considering purchasing a DNJ OP3220 oil pump for your 2001-2007 Chevrolet GMC Hummer H2 2500 Express, we recommend doing thorough research on the product, including reading customer reviews, checking compatibility, and understanding the installation process. Additionally, make sure to purchase the oil pump from a reputable supplier to ensure that you receive a genuine and high-quality product. Finally, we recommend having the installation performed by a professional mechanic to minimize the risk of leaks and other potential issues.

part # op3220 prices

• $221.88-$378.34

specifications paintponch:

• brand: Dnj
• part type: Oil Pump
• upc: 849500098847
• manufacturer part number: OP3220

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• started: May 30, 2026
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