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  2. sku: 12949220463561723
  3. CHEVROLET TRUCK 414.GM8X08

CHEVROLET TRUCK 414.GM8X08 Automatic Transmission Oil Cooler SILVRDO15

fits make: Chevrolet. year: 2008.

414.gm8x08 Chevrolet Truck Silvrdo15 2008 Automatic Transmission Oil Cooler 1934735

( Brand: Chevrolet Truck ), ( Part Type: Oil Transmission Cooler ), ( Conditions Options: 4x4, At, Lt ), ( Genuine Oem: Yes ), ( Ipn: 414.gm8x08 )

Review CHEVROLET TRUCK Silvrdo15 Automatic Transmission Oil Cooler fits 2008

Chevrolet 4L60-E/4L65-E 2004-2008 Automatic Transmission Oil Cooler Kit (Silver Do15)

Description:

This Chevrolet 4L60-E/4L65-E 2004-2008 Automatic Transmission Oil Cooler Kit, featuring part number SilvrDo15, is a premium aftermarket solution engineered to enhance the performance and longevity of your vehicle's automatic transmission system. Designed specifically for Chevrolet, GMC, and Cadillac applications, this oil cooler is a direct-fit upgrade that requires no modifications for installation.

Key Features:

1. Superior Cooling: The oil cooler core is made from high-density aluminum fins, providing an increased cooling capacity that helps maintain optimal transmission temperatures even under heavy loads or extreme conditions.

2. Durable Construction: The cooler housing is constructed from robust, corrosion-resistant materials, ensuring long-lasting performance and protection against the elements.

3. Easy Installation: The kit includes all necessary hardware, making it a straightforward and hassle-free upgrade for the average DIY enthusiast or professional mechanic.

4. Improved Transmission Lifespan: By effectively reducing transmission temperatures, this oil cooler helps prevent damage caused by thermal stress and oxidation, ultimately contributing to a longer lifespan for your automatic transmission.

5. Enhanced Performance: Cooler transmission temperatures lead to smoother shifting and improved overall vehicle performance.

6. OE-Quality Fit and Finish: This oil cooler is designed to meet or exceed the original equipment specifications, ensuring a perfect fit and seamless integration with your vehicle's existing cooling system.

By investing in this Chevrolet 4L60-E/4L65-E 2004-2008 Automatic Transmission Oil Cooler Kit, you're not only protecting your vehicle's transmission but also enhancing its performance and longevity. Upgrade today and experience the peace of mind that comes with knowing your vehicle's cooling system is functioning at its best.

The Chevrolet 4L80-E automatic transmission used in various GM vehicles, including the 2008 Chevrolet Silverado, benefits from an oil cooler to maintain optimal transmission temperature and performance. The GM 8X08 Silvrdo15 oil cooler is a popular aftermarket option for this application. Here are some pros and cons that might help you decide if this cooler is a good investment for your Silverado.

Pros:

1. Improved Temperature Control: The oil cooler reduces the operating temperature of the transmission fluid. This is particularly important in heavy-duty towing and off-road applications where the transmission experiences increased heat.

2. Enhanced Transmission Durability: By keeping the transmission temperature within an optimal range, the oil cooler helps prolong the life of the transmission by reducing the wear and tear caused by excessive heat.

3. Smoother Shifting: A well-cooled transmission results in smoother shifts, as the transmission fluid remains consistent in viscosity, reducing slippage and hesitation during gear changes.

4. Better Fuel Economy: By reducing the load on the engine caused by the transmission overheating, the oil cooler can contribute to improved fuel economy.

5. Peace of Mind: Installing an oil cooler provides peace of mind, knowing that your transmission is being protected from the damaging effects of excessive heat.

Cons:

1. Cost: An aftermarket oil cooler like the GM 8X08 Silvrdo15 can be a significant investment, with costs ranging from $200 to $500 or more, depending on the source and additional components required for installation.

2. Complexity of Installation: Installing an oil cooler can be a complex process, involving the fabrication or purchase of additional components such as the necessary hoses, mounts, and brackets, as well as the necessary skills and tools to perform the installation.

3. Risk of Leaks: Installing an oil cooler involves adding additional lines and connections that could potentially leak, requiring constant monitoring and maintenance.

4. Potential for Damage: Improper installation or use of incompatible components can result in damage to the transmission or other components.

Conclusion:

An oil cooler like the GM 8X08 Silvrdo15 can offer significant benefits for the 2008 Chevrolet Silverado with the 4L80-E automatic transmission, particularly in heavy-duty applications or extreme temperatures. However, the cost, complexity of installation, and potential risks must be considered. If you are confident in your ability to install the cooler and maintain it properly, and if the benefits outweigh the costs for your specific use case, then an oil cooler could be a worthwhile investment for your Silverado. Otherwise, it may be best to stick with the stock cooling system.

Recommendation:

If you decide to pursue the installation of an oil cooler for your 2008 Chevrolet Silverado, I would recommend researching and preparing thoroughly to ensure a successful installation. This includes researching the specific installation process for your vehicle, sourcing high-quality components, and seeking out professional advice or assistance if needed. Additionally, be sure to follow all recommended maintenance procedures to ensure the longevity of the cooler and the transmission.

part # 414.gm8x08 price

  • $100.00

specifications motochilled:

  • for makes: Chevrolet
  • for years: 2008
  • brand: Chevrolet Truck
  • part type: Oil Transmission Cooler
  • conditions options: 4x4, At, Lt
  • genuine oem: Yes
  • interchange part number: 414.GM8X08

offer motochilled:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: May 18, 2026

shipping motochilled:

  • carrier: FedEx
  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • cost: $38.90
  • transit: 2-4 Days

returns motochilled:

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

payments motochilled:

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

general motochilled:

  • condition: Used
  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission Parts

seller motochilled:

  • rating: 99.6%
  • # reviews: 11160
for makes: chevrolet, for years: 2008, part type: oil transmission cooler, conditions options: 4x4, at, lt, genuine oem: yes,
manufacturer: chevrolet, category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission parts, sku: 12949220463561723,

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