GM 14102521 Push Rod Engine General V6 2.8 3.1

( Brand: Gm ), ( Manufacturer Part Number: 14102521 ), ( Type: Rocker Arm Push Rod ), ( Material: Steel )

Review GM General Motors Genuine Oem Push Rod Engine Lifter Chevy Buick V6 2.8 3.1

Introducing the 14102521 GM Push Rod Engine, a high-performance V6 engine specifically designed for Chevy and Buick vehicles with a displacement of 2.8 and 3.1 liters. This engine is a testament to General Motors' engineering expertise, delivering exceptional power and efficiency.

The heart of this engine is its robust push rod design. The push rods transfer the force from the camshaft to the pistons, enabling the engine to breathe effectively and produce impressive power output. The 2.8-liter and 3.1-liter versions of this engine have slight variations in their bore and stroke dimensions, resulting in slightly different power outputs and torque curves.

The 14102521 GM Push Rod Engine boasts a compact and lightweight design, which not only enhances its power-to-weight ratio but also makes it an ideal choice for vehicles that prioritize performance and fuel efficiency. This engine is known for its smooth and responsive power delivery, ensuring a thrilling driving experience.

The engine block is made of high-strength aluminum alloy, which not only reduces weight but also provides excellent heat dissipation. The cylinder heads are engineered with advanced combustion technology, allowing for optimal fuel-air mixture and efficient combustion. The result is a powerplant that delivers impressive horsepower and torque figures while maintaining excellent fuel efficiency.

The engine is equipped with a state-of-the-art ignition system, which utilizes a high-voltage, distributorless ignition coil and spark plugs. This system ensures reliable and efficient ignition, contributing to the engine's overall performance and longevity.

The 14102521 GM Push Rod Engine is also designed with durability in mind. It features a robust cast-iron crankshaft, forged pistons, and heavy-duty connecting rods. These components work together to handle the high loads generated during combustion, ensuring the engine can withstand the rigors of daily driving and deliver reliable performance.

In summary, the 14102521 GM Push Rod Engine is a high-performance V6 powerplant designed for Chevy and Buick vehicles. Its robust push rod design, compact and lightweight construction, advanced combustion technology, and durable components make it a reliable and efficient choice for drivers seeking impressive power and performance. Whether you're looking to enhance the performance of your daily driver or build a high-performance race car, this engine is an excellent foundation for your project.

Pros and Cons of Buying a Chevy Buick V6 2.8L or 3.1L Pushrod Engine (14102521)

The Chevy Buick V6 2.8L and 3.1L pushrod engines, with the GM part number 14102521, are reliable and economical powertrain options. They were used in various vehicles produced between 1990 and 2003. In this analysis, we will discuss the pros and cons of purchasing one of these engines for your project or replacement needs.

1. Durability: The pushrod engine design is known for its durability and simplicity. These engines have a long service life and can handle heavy usage.

2. Availability: These engines are widely available in the used market. Their popularity among older vehicles ensures that you can find one relatively easily.

3. Affordability: Compared to newer engines, the 2.8L and 3.1L pushrod engines are quite affordable. This makes them an attractive option for budget-conscious buyers.

4. Fuel Efficiency: These engines deliver decent fuel economy, making them a cost-effective choice for daily drivers.

5. Adaptability: They can be used in a variety of applications, including boats, off-road vehicles, and custom builds.

1. Emissions: These engines do not meet modern emission standards. This can make it difficult to register them in some areas or pass state inspections.

2. Performance: Compared to newer engines, the pushrod V6s lack the power and torque that modern engines offer. This can be a disadvantage for those seeking high performance.

3. Maintenance: While these engines are relatively simple, they do require regular maintenance. This includes tasks like valve adjustments and timing belt replacements.

4. Age: These engines are quite old, which can lead to potential issues with worn components, obsolete parts, and outdated technology.

5. Fuel Quality: These engines may not perform optimally with today's higher-octane fuels, which can lead to poor performance or engine damage.

The Chevy Buick V6 2.8L and 3.1L pushrod engines (14102521) have their advantages and disadvantages. They offer durability, availability, affordability, fuel efficiency, and adaptability. However, they also come with challenges such as emissions issues, performance limitations, maintenance requirements, age-related problems, and compatibility with modern fuels.

These engines can be an excellent choice for those seeking a reliable and affordable powertrain option for older vehicles or specific applications. However, it is crucial to consider their limitations and potential issues. If you are looking for high performance or modern emission compliance, it might be worthwhile to explore other engine options. Ultimately, the decision to purchase a Chevy Buick V6 2.8L or 3.1L pushrod engine depends on your specific needs, budget, and preferences.

Details:

When purchasing this part, always verify compatibility with your specific vehicles year, make, and model to ensure a correct fit. Item Details New Old Stock. These are OEM Original Equipment Manufacturer parts used in the engines valve train to transfer power from camshaft rocker arms and ultimately open valves. 14102521 refers to a Genuine GM Push Rod designed for specific Chevrolet, Buick, and other V6 engines from approximately 1987 1994, particularly those with 2.8L 3.1L displacements.

Package opened for photos.

part #: 14102521 prices

• $12.59-$59.99

specifications rockeareng:

• for makes: Chevy, Buick
• brand: Gm
• mpn: 14102521
• type: Rocker Arm Push Rod
• material: Steel

seller rockeareng:

• city: Port Charlotte, Florida
• # reviews: 509
• rating: 100.0%

shipping rockeareng:

• cost: $0.00
• type: Fixed
• transit: 4-7 Days
• class: Standard
• service: Standard

returns rockeareng:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer rockeareng:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: September 19, 2025

payments rockeareng:

• credit card: Diners-club
• wallet: Apple-pay
• other

general rockeareng:

• condition: New other see details
• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts

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