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GMC SIERRA150 Throttle Body Valve 337-05523 4.3L 1407442

fits model: 1500, Sierra. make: Gmc. year: 2014–2015.

337-05523 Throttle Body Valve Assembly 4.3l Fits 14-15 Sierra 1500 Pickup 1407442

( Manufacturer Part Number: SIERRA150 ), ( Part Type: Valve Throttle ), ( Conditions Options: Ran Engine Works Good ), ( Genuine Oem: Yes ), ( Ipn: 337-05523 ), ( Descriptionpartcondition: 90 Day Warranty. Good Used Part. May Need Light Cleaning. Electro )

Review GMC Throttle Body Valve Assembly 4.3l Fits Pickup fits SIERRA 1500 2014–2015

The 337-05523 Throttle Body Valve is a crucial component designed specifically for 4.3L 14-15 Chevrolet Silverado 1500 trucks. This part is essential for maintaining the optimal air-fuel mixture that powers your engine.

The valve is meticulously engineered to deliver precise control over the intake airflow, ensuring a smooth and efficient combustion process. The valve body is robustly constructed, utilizing high-quality materials that can withstand the rigors of daily driving and harsh environmental conditions.

The 337-05523 Throttle Body Valve includes an integrated Idle Air Control Valve, which allows for fine-tuning of the engine's idle speed. This feature contributes to improved drivability and a more responsive engine.

The valve is designed to be easy to install, with a straightforward bolt-on design that minimizes the time spent under the hood. The OEM-style fit and finish ensure a seamless integration with your vehicle's existing systems.

Additionally, this Throttle Body Valve is designed to meet or exceed OEM performance specifications. This guarantees that you'll experience the same level of reliability and durability that you've come to expect from your Chevrolet Silverado 1500.

In summary, the 337-05523 Throttle Body Valve is a must-have replacement part for any 4.3L 14-15 Chevrolet Silverado 1500 truck owner seeking to restore their vehicle's performance and maintain its optimal operation. With its precise control over airflow, integrated Idle Air Control Valve, and easy installation, this valve is the perfect choice for those who demand the best for their truck.

Buying a new 337-05523 throttle body valve for a 4.3L 14-15 Chevrolet Silverado 1500 truck has its advantages and disadvantages. Here's a brief analysis:

Advantages:

1. Improved Engine Performance: A new throttle body valve can improve the overall performance of the engine by ensuring a smooth and consistent airflow.

2. Better Fuel Efficiency: A well-functioning throttle body valve can help the engine run more efficiently, leading to better fuel economy.

3. Longer Lifespan: Replacing a worn-out throttle body valve with a new one can extend the life of the engine and prevent costly repairs down the line.

4. Reduced Emissions: A malfunctioning throttle body valve can cause increased emissions. Replacing it can help bring the vehicle back into compliance with emission standards.

Disadvantages:

1. Cost: Replacing a throttle body valve can be an expensive repair, especially if you choose to have it done at a shop. The cost of the part itself is around $100-$150, but labor costs can add significantly to the total expense.

2. Time Consuming: Installing a new throttle body valve is a complex process that requires specialized tools and knowledge. It's not a repair that can be done quickly or easily.

3. Potential for Additional Repairs: If the throttle body valve is failing, there's a possibility that other components in the throttle body assembly may also be failing. These components may need to be replaced as well, adding to the total cost of the repair.

Conclusion:

Replacing a faulty throttle body valve with a new one can improve the performance, fuel efficiency, and longevity of your 4.3L 14-15 Chevrolet Silverado 1500 truck. However, the cost and time involved in the repair may be a deterrent for some. If you're experiencing symptoms of a faulty throttle body valve, it's important to address the issue promptly to prevent more extensive and costly repairs down the line.

Recommendation:

If you're comfortable with DIY repairs, purchasing the 337-05523 throttle body valve and installing it yourself can save you money. However, if you're not confident in your abilities or don't have the necessary tools, it's recommended that you take your vehicle to a professional mechanic to have the repair done. Make sure to compare prices and shop around for the best deal on the part and labor costs.

Details:

SILVERADO 1500 PICKUP 14-15 Throttle Valve Assembly; 4.3L. SIERRA 1500 PICKUP 14-15 Throttle Valve Assembly; 4.3L.

specifications airfueldepo:

  • for models: 1500, Sierra
  • for makes: Gmc
  • for years: 2014-2015
  • mpn: Sierra150
  • part type: Valve Throttle
  • conditions options: Ran Engine Works Good
  • genuine oem: Yes
  • ipn: 337-05523
  • descriptionpartcondition: 90 Day Warranty. Good Used Part. May Need Light Cleaning. Electro

seller airfueldepo:

  • rating: 97.7%
  • city: Ames, Iowa
  • # reviews: 10170

general airfueldepo:

  • Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies
  • condition: Used

payments airfueldepo:

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  • credit card: Visa
  • wallet: Google-pay

offer airfueldepo:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: July 16, 2025
  • availability: In Stock

returns airfueldepo:

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

shipping airfueldepo:

  • class: Standard
  • cost: $0.00
  • type: Fixed
  • service: UPS Ground
  • transit: 3-6 Days
  • carrier: UPS
for models: 1500, sierra, for makes: gmc, for years: 2014-2015, part type: valve throttle, conditions options: ran engine works good, genuine oem: yes, descriptionpartcondition: 90 day warranty. good used part. may need light cleaning. electro,
manufacturer: gmc, category: auto parts > car truck parts accessories > air fuel delivery > throttle bodies, sku: 8976632763886623,

Gmc SIERRA150 Is Similar To:

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  • Offer #2: $97.00 price + $0.00 shipping estimate = $97.00* total. SILVERADO 1500 PICKUP 14-15 Throttle Valve Assembly; 4.3L SIERRA 1500 PICKUP 14-15 Throttle Valve Assembly; 4.3L.FREE SHIPPING

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