
( Brand: Dorman Oe Solutions ), ( Type: Automatic Transmission Oil Cooler ), ( Manufacturer Part Number: SX-2404 ), ( Item Width: 7.700 ), ( Item Height: 3.400 ), ( Item Length: 16.200 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C585 32-56 ), ( Placement On Vehicle: Belts Cooling Radiators Coolers ), ( Compatible Model: Cheyenne ), ( Compatible Year: 2013 2012 2011 2010 2009 2008 2007 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Automatic Transmission Oil Cooler )
Review DORMAN OE SOLUTIONS Automatic Transmission Oil Cooler Chevrolet Cheyenne Kt fits 2007–2013
The Dorman SX-2404 Automatic Transmission Oil Cooler is an essential upgrade for 2007-2013 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickup trucks with gasoline engines. This cooler is specifically designed to help improve the performance and longevity of your vehicle's automatic transmission by keeping the transmission oil at an optimal temperature.
This oil cooler is a direct fit replacement for the original equipment cooler, making installation quick and easy. It is constructed of heavy-duty aluminum, which ensures durability and reliability. The unit features a high-density core with increased cooling capacity, which allows for superior temperature control. This is crucial for heavy-duty use, towing, or hauling, where the transmission is subjected to prolonged periods of high load and heat.
The Dorman SX-2404 oil cooler comes with a new OEM-style transmission cooler line and a new OEM-style cooler mounting bracket. These components allow for a secure and precise installation, ensuring a proper fit and function. The cooler also includes a new temperature sender, enabling accurate temperature readings on the vehicle's gauge cluster.
Installing the Dorman SX-2404 oil cooler can help reduce transmission temperatures by as much as 30 degrees Fahrenheit. This not only improves overall performance but also extends the life of the transmission by minimizing the thermal stress on the gears and seals.
In summary, the Dorman SX-2404 Automatic Transmission Oil Cooler is a high-quality, direct fit upgrade for 2007-2013 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickup trucks. It is designed to enhance cooling capacity, ensure reliable performance, and extend the life of your vehicle's automatic transmission.
The Dorman SX-2404 automatic transmission oil cooler is a popular aftermarket solution for improving the cooling performance of 2007-2013 Chevrolet Silverado and GMC Sierra 1500 trucks with the 5L40-E or 6L40-E automatic transmissions. Here are some pros and cons of buying this part:
Pros:1. Improved cooling: The oil cooler helps maintain optimal transmission temperatures, which can prevent damage and extend the life of the transmission.
2. Easy installation: The cooler comes with all necessary hardware and is designed to bolt directly onto the stock cooler location.
3. Cost-effective: Compared to OEM options, the Dorman cooler is often more affordable.
4. Enhanced towing capacity: By maintaining proper transmission temperatures, the cooler can help improve towing capacity and reduce the risk of transmission failure.
Cons:1. Potential for leaks: As with any aftermarket part, there is a risk of leaks, especially during installation. Properly torquing the bolts and using the provided seals can help minimize this risk.
2. Size and clearance: The cooler may require some modification to fit properly, depending on the specific truck model and modifications.
3. Additional maintenance: The oil cooler will require periodic maintenance, such as checking coolant levels and replacing failed components.
Ending Conclusion:The Dorman SX-2404 automatic transmission oil cooler is a worthwhile investment for Chevrolet Silverado and GMC Sierra 1500 owners with the 5L40-E or 6L40-E transmissions. It provides improved cooling performance, is relatively easy to install, and is cost-effective compared to OEM options. However, it comes with some potential drawbacks, such as the risk of leaks and the need for additional maintenance.
Recommendation:If you regularly tow heavy loads or frequently operate your truck in hot conditions, the Dorman SX-2404 automatic transmission oil cooler is a recommended upgrade. It can help prevent transmission damage and extend the life of your truck. Properly follow the installation instructions and take care to prevent leaks to ensure optimal performance and longevity.
part # sx2404 prices
- $39.50-$62.62
specifications motochilled:
- for makes: Chevrolet
- for years: 2007-2013
- brand: Dorman Oe Solutions
- type: Automatic Transmission Oil Cooler
- manufacturer part number: SX-2404
- item width: 7.700
- item height: 3.400
- item length: 16.200
- manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
- interchange part number: C585 32-56
- placement on vehicle: Belts Cooling Radiators Coolers
- compatible model: Cheyenne
- compatible year: 2013 2012 2011 2010 2009 2008 2007
- core charge: Free No Core Charge
- fitment type: Direct Replacement
- bundle description: 1 Pc Genuine Dorman Automatic Transmission Oil Cooler
payments motochilled:
- wallet: Apple-pay
- other
- credit card: Discover
seller motochilled:
- rating: 99.6%
- # reviews: 644219
general motochilled:
- Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
- condition: New
shipping motochilled:
- transit: 3-6 Days
- type: Fixed
- cost: $0.00
- service: Standard, Expedited
- class: Standard, Expedited
returns motochilled:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
offer motochilled:
- sold: 0
- options: Ship-to-home
- started: April 13, 2026
- availability: In Stock
- quantity: 2
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