1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 8210521199248622
  3. GMC 85855259

GMC 85855259 Fuel Gas Tank Pump Control Module

fits model: 1500, Sierra, Silverado. make: Gmc. year: 2019–2024.

85855259 Gmc 19-24 Sierra 1500 Silverado Fuel Gas Tank Pump Control Module

( Items Included: Fuel Pump Assembly ), ( Manufacturer Part Number: 85855259 ), ( Drive Type: Electrical ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Interchange: 323-10601 ), ( Type: Fuel Pump ), ( Voltage: 12 V ), ( Country/region Of Manufacture: Mexico ), ( Location: Room )

Review GMC Fuel Gas Tank Pump Control Module fits SIERRA SILVERADO 1500 2019–2024

The GMC 85855259 Fuel Gas Tank Pump Control Module is a crucial component in the fuel delivery system of certain 19-24 model year GMC Sierra 1500 and Silverado trucks. This module is responsible for controlling the fuel pump to ensure a reliable flow of fuel to the engine.

This control module is designed with advanced technology to monitor various fuel system parameters, such as fuel pressure, temperature, and flow rate. It uses this data to make real-time adjustments to the fuel pump operation, ensuring optimal performance and efficiency.

The module is housed in a robust and durable plastic housing, designed to protect it from the harsh conditions of the automotive environment. It features a plug-and-play design, making installation easy and straightforward. The module comes with a wiring harness that connects directly to the fuel pump and the vehicle's electrical system, eliminating the need for any custom wiring.

The GMC 85855259 Fuel Gas Tank Pump Control Module is engineered to meet or exceed OEM specifications, ensuring a perfect fit and function in your vehicle. It is also designed to be compatible with various fuel systems, including gasoline and diesel, making it a versatile solution for a wide range of applications.

The module is controlled by the vehicle's powertrain control module (PCM) and communicates with it using a serial data link. It is important to note that replacing this module may require the use of specialized diagnostic tools and software to program and calibrate it to work with your specific vehicle.

In summary, the GMC 85855259 Fuel Gas Tank Pump Control Module is an essential component of the fuel system in certain 19-24 model year GMC Sierra 1500 and Silverado trucks. It offers advanced fuel system monitoring and control capabilities, a plug-and-play design, and compatibility with various fuel systems. However, it requires specialized tools and software for programming and calibration.

Pros and Cons of Buying a GMC 85855259 1500 Sierra Fuel Gas Tank Pump Control Module

The GMC 85855259 fuel gas tank pump control module is a critical component of your vehicle's fuel system. This part ensures proper fuel delivery to the engine. When this module fails, you may experience symptoms such as a loss of power, poor fuel economy, or even a no-start condition. Replacing this part can be an essential investment for the longevity of your vehicle. In this article, we'll discuss the pros and cons of buying this specific fuel gas tank pump control module.

Pros:

1. Improved performance: A faulty fuel pump control module can significantly affect your vehicle's performance. Replacing it with a new one can help restore the engine's power and efficiency.

2. Enhanced fuel economy: By ensuring the fuel system functions optimally, a new fuel pump control module can help improve your vehicle's fuel economy.

3. Reliability: A new fuel pump control module is less likely to fail compared to a used or rebuilt one. This investment can save you the hassle and cost of future repairs.

4. Convenience: Having a new fuel pump control module installed can give you peace of mind, knowing that your vehicle's fuel system is functioning correctly.

5. Compatibility: The GMC 85855259 fuel pump control module is specifically designed for the 19-24 Sierra 1500 Silverado. This guarantees a proper fit and function.

Cons:

1. Cost: Replacing a fuel pump control module can be a significant investment. The cost of the part itself, as well as labor and diagnostic fees, can add up.

2. Time: Installing a new fuel pump control module can take several hours, depending on the mechanic's availability and the complexity of the job.

3. Risk of installation errors: Improper installation of the fuel pump control module can lead to various issues, such as poor performance, fuel leaks, or even engine damage. It's crucial to choose a reputable mechanic or follow a reliable installation guide.

Conclusion:

The GMC 85855259 fuel gas tank pump control module is a valuable investment for maintaining the performance and reliability of your 19-24 Sierra 1500 Silverado. While the cost and time involved in replacing this part can be a deterrent, the advantages of improved performance, enhanced fuel economy, reliability, convenience, and compatibility make it a worthwhile investment. To ensure a successful installation, it's essential to choose a reputable mechanic or follow a reliable installation guide.

Recommendation:

If you're experiencing issues with your vehicle's fuel system, such as a loss of power, poor fuel economy, or a no-start condition, it's recommended to investigate the cause and replace the fuel pump control module if necessary. By considering the pros and cons discussed above, you can make an informed decision on whether this investment is right for you and your vehicle.

Details:

This module is a reliable and high-quality component for maintaining the fuel system of your vehicle. The drive type of this module is electrical, with a voltage requirement 12V. This module is a genuine GMC brand product, made in Mexico, and designed specifically for gasoline fuel type. It includes a fuel pump assembly with manufacturer part number of 85855259.

The product is a fuel gas tank pump control module designed for use in 19-24 GMC Sierra 1500 Silverado trucks.

part #: 85855259 prices

  • $93.39-$176.18

specifications pumpunite:

  • for models: 1500, Sierra, Silverado
  • for makes: Gmc
  • for years: 2019-2024
  • items included: Fuel Pump Assembly
  • manufacturer part number: 85855259
  • drive type: Electrical
  • vintage part: No
  • fuel type: Gasoline
  • interchange: 323-10601
  • type: Fuel Pump
  • voltage: 12 V
  • country/region of manufacture: Mexico
  • location: Room

shipping pumpunite:

  • transit: 5-10 Days
  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $25.00

general pumpunite:

  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
  • condition: New other see details

seller pumpunite:

  • # reviews: 423
  • rating: 100.0%
  • city: Fort Meade, Florida

offer pumpunite:

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

payments pumpunite:

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

returns pumpunite:

  • policy: Returns Accepted
  • time: 14 Days
  • paid by: Buyer
for models: 1500, sierra, silverado, for makes: gmc, for years: 2019-2024, items included: fuel pump assembly, drive type: electrical, vintage part: no, fuel type: gasoline, interchange: 323-10601, type: fuel pump, voltage: 12 v, country/region of manufacture: mexico, location: room,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 8210521199248622,

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