GM 12634368 Engine Intake Manifold

( Brand: Gm ), ( Part Type: Intake Engine Manifold ), ( Manufacturer Part Number: 12634368 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2010 2011 2012 2013 2014 2015 2016 ), ( Parts Included: Only Part Reference 33 On The Diagram Is Included )

Review GM Genuine Engine Intake Manifold fits 2010–2016

GM 12634368 Engine Intake Manifold

The GM 12634368 engine intake manifold is a crucial component of the fuel delivery and combustion process in specific GM engines. This manifold is designed to distribute fuel evenly to each cylinder for optimal engine performance.

Measuring approximately 26 inches in length, 13 inches in width, and 11 inches in height, this intake manifold is meticulously engineered to provide efficient air and fuel mixture delivery to the engine. Its robust construction is achieved through the use of high-strength aluminum alloy, ensuring durability and longevity.

The intake ports on this manifold are precisely machined to ensure a perfect seal with the intake valves. Each port features a smooth, polished finish to minimize turbulence and promote efficient fuel atomization. Additionally, the manifold comes equipped with integrated runners that facilitate the smooth flow of air and fuel mixture into the engine.

The intake manifold is designed to work seamlessly with GM's fuel injection system. It features a number of fuel injectors, strategically located to deliver fuel directly into the intake ports for optimal combustion. The manifold also includes an integrated throttle body, which regulates the amount of airflow into the engine based on the driver's input.

Installation of this intake manifold is a straightforward process, with clear instructions provided in the accompanying user manual. The manifold comes complete with all necessary hardware, including gaskets and bolts, making it a convenient and hassle-free upgrade for compatible GM engines.

In summary, the GM 12634368 engine intake manifold is a vital component of the engine's fuel delivery and combustion system. Its precise engineering, durable construction, and efficient design make it an essential upgrade for performance enthusiasts and those seeking to maintain optimal engine performance.

Buying a GM 12634368 engine intake manifold involves weighing various pros and cons to determine if it's the right choice for your specific situation. Here are some potential advantages and disadvantages:

1. Replacement: If your current intake manifold is damaged or worn out, purchasing a new GM 12634368 intake manifold can help ensure proper engine function.

2. Performance: A new intake manifold can potentially improve engine performance by reducing airflow restrictions and improving gas exchange.

3. Availability: The GM 12634368 intake manifold is a commonly used part and is readily available from various automotive parts suppliers.

1. Cost: Replacing an intake manifold can be a costly repair, especially if labor costs are factored in.

2. Installation Complexity: The intake manifold is a complex component of the engine system, and installation can be a time-consuming and difficult process, especially for those without automotive repair experience.

3. Potential for Damage: During installation, there is a risk of damaging other engine components, such as the cylinder head or the engine block.

The decision to buy a GM 12634368 engine intake manifold depends on the specific circumstances of your vehicle and your personal preferences. If your current intake manifold is causing engine performance issues or has been damaged, replacing it may be necessary. However, the cost and installation complexity should be carefully considered before making a purchase.

If you're unsure about whether to buy a GM 12634368 engine intake manifold, it's recommended to consult with a professional automotive repair technician. They can diagnose any issues with your current intake manifold and provide recommendations for repair or replacement. Additionally, they can help estimate the cost and complexity of the installation process. Ultimately, the decision to replace the intake manifold should be based on a careful evaluation of the potential benefits and drawbacks.

Details:

Just Didn't Like it. Found a Better Price. Changed My Mind. Silverado, sierra.

part #: 12634368 prices

• $100.00-$399.99

specifications inputmanifolds:

• for years: 2010-2016
• brand: Gm
• part type: Intake Engine Manifold
• manufacturer part number: 12634368
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 2010 2011 2012 2013 2014 2015 2016
• parts included: Only Part Reference 33 On The Diagram Is Included

seller inputmanifolds:

• rating: 96.6%
• # reviews: 19064
• city: Garland, Texas

offer inputmanifolds:

• options: Ship-to-home
• sold: 0
• started: May 19, 2025
• availability: In Stock
• quantity: 2

general inputmanifolds:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

shipping inputmanifolds:

• cost: $0.00
• transit: 4-11 Days
• type: Fixed
• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx
• class: Standard

returns inputmanifolds:

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

payments inputmanifolds:

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

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