GM 12638406 Intake Camshaft Passenger

( Brand: Gm ), ( Manufacturer Part Number: 12638406 ), ( Type: Rh Intake Camshaft ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Certification: Genuine Oem )

Review GM Genuine Cadillac Intake Camshaft Passenger Side fits CT4 2022–2024

The GM 12638406 intake camshaft for the 2022-2024 Cadillac CT4 is a crucial component of the vehicle's engine system. This camshaft is specifically designed to control the intake valves, allowing air and fuel mixture into the combustion chamber during the intake stroke.

This intake camshaft is engineered with precision and accuracy to ensure optimal engine performance. It features a durable design with a robust construction that can withstand the rigors of daily driving. The camshaft utilizes roller-finger lobes, which reduce friction and wear on the valvetrain components.

The intake camshaft is also designed to provide improved airflow into the engine. This results in better combustion and increased power output. The camshaft's profile is carefully tuned to provide an optimal balance of power and efficiency.

The intake camshaft is manufactured to meet or exceed OEM specifications. It comes with all necessary hardware and installation instructions to make the replacement process as straightforward as possible. The camshaft is also backed by a warranty for added peace of mind.

In summary, the GM 12638406 intake camshaft for the 2022-2024 Cadillac CT4 is a high-quality and durable component that plays a critical role in the vehicle's engine performance. It is designed to provide improved airflow, reduced friction, and optimal power output, making it a must-have for any Cadillac CT4 owner looking to enhance their vehicle's performance.

Pros and Cons of Buying a GM 12638406 Intake Camshaft for a 2022-2024 Cadillac CT4

a. Performance Enhancement: A high-performance intake camshaft can improve the engine's power output and efficiency, leading to better acceleration and overall performance.

b. Customization: Upgrading the intake camshaft is a popular mod among car enthusiasts, especially those who want to optimize engine output or prepare their vehicles for racing.

c. Durability: OEM (Original Equipment Manufacturer) parts are known for their durability. Replacing the intake camshaft with a new GM part ensures it will last as long as possible.

a. Cost: The price of a new GM 12638406 intake camshaft can be relatively high compared to aftermarket options. This might be a drawback for budget-conscious buyers.

b. Installation Complexity: Installing a new intake camshaft requires advanced mechanical skills and specialized tools. It is a time-consuming process best left to professionals, which adds to the overall cost.

The decision to purchase a new GM 12638406 intake camshaft for a 2022-2024 Cadillac CT4 depends on individual priorities. If you value improved performance, enhanced durability, and are willing to pay the cost, then this upgrade could be worthwhile. However, if you're working with a tight budget or prefer simpler modifications, you might want to consider other options.

Before making a purchase, consider researching alternative performance modifications and their associated costs and complexities. Consulting with a professional mechanic or automotive enthusiast community can also provide valuable insights to help make an informed decision.

Details:

Quirk Parts, RH Intake Camshaft. Genuine GM Part Number: 12638406.

part #: 12638406 prices

• $123.29-$513.00

specifications inputmanifolds:

• for models: Ct4
• for makes: Cadillac
• for years: 2022-2024
• brand: Gm
• manufacturer part number: 12638406
• type: Rh Intake Camshaft
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• certification: Genuine Oem

returns inputmanifolds:

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

shipping inputmanifolds:

• cost: $0.00
• class: Standard
• transit: 5-10 Days
• type: Fixed
• carrier: USPS
• service: USPS Ground Advantage

seller inputmanifolds:

• rating: 98.9%
• city: Quincy, Massachusetts
• # reviews: 1045074

payments inputmanifolds:

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

general inputmanifolds:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: New

offer inputmanifolds:

• availability: In Stock
• started: September 14, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True

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