CHEVROLET 14-7034 Gmchevrolet High Pressure Fuel Pump Hpfp 5.3L 6.2L L83 L86 14-17034

( Part Type: Pressure Fuel Pump ), ( Mounting Style: Bolt-on ), ( Oe/oem Part Number: 12625817 0310 ), ( Manufacturer Part Number: 14-7034 ), ( Fuel Type: Gasoline )

Review CHEVROLET Used Gmchevrolet 5.3l 6.2l L83 L86 High Pressure Fuel Pump Hpfp fits 2014–2018

Introducing the Chevrolet 14-7034, also known as the 14-18 GM High Pressure Fuel Pump (HPFP) for 5.3L and 6.2L L83 and L86 engines, manufactured between the years 2014 and 2017. This essential component of your Chevrolet vehicle's fuel system ensures a consistent and efficient delivery of fuel to the engine for optimal performance.

The 14-7034 HPFP is a high-tech, electronically controlled assembly that features a robust, cast aluminum housing designed for durability and longevity. Its advanced design includes an integrated pressure regulator that maintains fuel pressure at the precise level required by the engine management system.

The pump itself is an internal gear design, which provides a positive displacement and high-pressure output. The internal components are made from high-strength materials, such as wear-resistant steel, ensuring the pump can handle the demands of modern high-performance engines.

The 14-7034 HPFP also incorporates a state-of-the-art electronic control module. This module communicates with the vehicle's engine control system to monitor fuel pressure and adjust the pump output as needed. This advanced feature allows for adaptive fuel delivery, ensuring that your engine always receives the exact amount of fuel it needs, regardless of driving conditions.

Installing the 14-7034 HPFP is a straightforward process, thanks to its plug-and-play design. The pump comes with all necessary connections and hoses pre-installed, making it easy to swap out your old fuel pump for a new, high-performing one.

In summary, the Chevrolet 14-7034 14-18 GM High Pressure Fuel Pump is a crucial upgrade for any 5.3L or 6.2L L83 or L86 Chevrolet engine from the 2014-2017 model years. With its robust design, advanced features, and easy installation, this pump delivers the dependable fuel delivery your engine requires for peak performance and improved driving experience.

The Chevrolet 14-7034 14-18 GM High Pressure Fuel Pump (HPFP) is a crucial component in the fuel delivery system of certain Chevrolet vehicles with 5.3L and 6.2L engines, including L83 and L86 models from the years 2014 to 2017. Here are some pros and cons associated with buying this specific HPFP:

1. OEM (Original Equipment Manufacturer) part: This pump is a factory-original replacement part produced by General Motors, ensuring a perfect fit and optimal performance.

2. Improved fuel efficiency: A new HPFP can help restore fuel system efficiency, resulting in better gas mileage and reduced emissions.

3. Enhanced engine performance: By supplying the engine with the correct amount of fuel pressure, this pump contributes to a more powerful and responsive engine.

4. Reduced check engine light: If the old HPFP was causing issues, a new one can help turn off the check engine light, preventing potential additional repair costs.

5. Peace of mind: Installing a new HPFP provides confidence in the reliability and longevity of the fuel system.

1. Cost: Replacing a HPFP can be an expensive repair, especially when considering the labor costs for installation.

2. Time-consuming: The process of diagnosing the issue and then installing a new HPFP can take several hours or even a full day, depending on the mechanic's workload.

3. Potential for additional repairs: In some cases, a faulty HPFP may indicate other underlying issues within the fuel system, requiring additional repairs and expenses.

4. Complexity: Replacing the HPFP involves disconnecting various fuel system components, which can be challenging for those without experience in automotive repairs.

The decision to buy a Chevrolet 14-7034 14-18 GM High Pressure Fuel Pump ultimately depends on the individual's priorities and circumstances. If you value the assurance of an OEM part, improved fuel efficiency, and enhanced engine performance, then the investment may be worthwhile. However, if you are concerned about the cost and time commitment, it might be advisable to consider alternative solutions, such as used or rebuilt fuel pumps, or even living with the check engine light until the issue becomes more pressing.

Before purchasing a new HPFP, it's essential to properly diagnose the issue and evaluate all available options. Consulting a trusted mechanic or automotive professional can help determine the root cause of the problem and recommend the most cost-effective and suitable solution. Additionally, researching various fuel pump options, such as used or rebuilt pumps, can provide a more affordable alternative while still ensuring a functional fuel system.

part # 147034 prices

• $159.98-$350.00

specifications injectiopug:

• for makes: Chevrolet
• for years: 2014-2018
• part type: Pressure Fuel Pump
• mounting style: Bolt-on
• oe/oem part number: 12625817 0310
• manufacturer part number: 14-7034
• fuel type: Gasoline

payments injectiopug:

• credit card: Mastercard
• other
• wallet: Google-pay

seller injectiopug:

• rating: 100.0%
• # reviews: 66

general injectiopug:

• condition: Used
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

returns injectiopug:

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

shipping injectiopug:

• service: USPS Priority Mail
• carrier: USPS
• cost: $12.75
• transit: 5-11 Days
• type: Calculated
• class: Expedited

offer injectiopug:

• started: July 24, 2025
• sold: 0
• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1

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