1. Engine Oil Coolers & Lines On Sale
  2. sku: 4612371762902603
  3. DORMAN OE SOLUTIONS SX-2057

DORMAN OE SOLUTIONS SX-2057 Automatic Transmission Oil Go Cooler

fits model: 1500, Sierra. make: Gmc. year: 2001–2006.

Sx-2057 Dorman - Oe Solutions Automatic Transmission Oil Cooler For 2001-2006 Gmc Sierra 1500 Hd Go

( Brand: Dorman Oe Solutions ), ( Type: Automatic Transmission Oil Cooler ), ( Manufacturer Part Number: SX-2057 ), ( 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: C742 32-30 ), ( Compatible Model: Sierra 1500 Hd ), ( Compatible Year: 2006 2005 2004 2003 2002 2001 ), ( 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 Gmc Hd Go fits SIERRA 1500 2001–2006

The Dorman SX-2057 Automatic Transmission Oil Cooler is an essential upgrade for 2001-2006 GMC Sierra 1500 vehicles looking to enhance their cooling system's performance and extend the life of their automatic transmission. This high-quality oil cooler is specifically engineered for these model years and is a direct replacement for the original equipment.

This cooler features an aluminum construction that is both robust and lightweight, ensuring it can withstand the rigors of heavy-duty use while minimizing additional weight. It comes with a durable, high-density core that provides superior cooling efficiency, allowing the transmission fluid to maintain optimal temperature even during the most demanding driving conditions.

The Dorman SX-2057 Oil Cooler is designed to fit seamlessly into your existing cooling system. It includes all necessary mounting hardware, making the installation process straightforward and hassle-free. The cooler utilizes the factory coolant lines for easy integration, ensuring a secure and leak-free connection.

This cooler is also compatible with the factory temperature sensor, guaranteeing accurate temperature readings for your vehicle's engine management system. It is also compatible with the factory transmission cooler lines, eliminating the need for any additional modifications or custom fabrication.

The Dorman SX-2057 Automatic Transmission Oil Cooler is manufactured to meet or exceed OEM specifications for fit, form, and function. This ensures that it will provide reliable and consistent performance, giving you peace of mind and confidence in your vehicle's cooling system.

In summary, the Dorman SX-2057 Automatic Transmission Oil Cooler is an excellent investment for GMC Sierra 1500 owners. It offers superior cooling efficiency, a straightforward installation process, and compatibility with factory components. This cooler not only enhances your vehicle's performance but also helps extend the life of your automatic transmission, making it a valuable addition for those who demand the best from their vehicles.

Dorman SX-2057 Automatic Transmission Oil Cooler for 2001-2006 GMC Sierra 1500: A Detailed Analysis

Introduction:

The Dorman SX-2057 automatic transmission oil cooler is an aftermarket part designed to improve the cooling performance of the automatic transmission in certain GMC Sierra 1500 models from 2001 to 2006. This analysis aims to provide an unbiased examination of the benefits and potential drawbacks of installing this cooler in your vehicle.

Pros:

1. Enhanced Cooling: The primary advantage of the Dorman SX-2057 oil cooler is its ability to improve the cooling efficiency of the automatic transmission. Inadequate cooling can lead to premature transmission failure, and this cooler helps mitigate that risk.

2. Prevents Overheating: By keeping the transmission temperature within optimal ranges, the cooler can prevent overheating, which can lead to various transmission issues, such as damaged seals, burnt clutches, and more.

3. Improved Transmission Longevity: By ensuring proper cooling, the cooler can contribute to the overall longevity of the transmission system.

4. Relatively Easy Installation: The cooler is designed to be a direct replacement for the original equipment, making the installation process relatively straightforward for most mechanically inclined individuals.

5. Cost-Effective: Compared to other cooling solutions, the Dorman SX-2057 oil cooler is a relatively affordable option for maintaining the transmission's cooling capabilities in older GMC Sierra 1500 models.

Cons:

1. Additional Maintenance: While the cooler itself is a low-maintenance component, the installation may require other maintenance tasks, such as flushing the transmission fluid and cooling system.

2. Potential for Leaks: The installation process involves making connections to the transmission cooler lines, which can potentially result in leaks if not performed correctly.

3. Limited Compatibility: The cooler is specifically designed for the 2001-2006 GMC Sierra 1500 models. It may not be compatible with other vehicle makes or models.

4. Minimal Performance Improvement: While the cooler significantly improves cooling efficiency, it does not provide any substantial performance enhancements beyond that.

Conclusion:

The Dorman SX-2057 automatic transmission oil cooler is a valuable investment for GMC Sierra 1500 owners from 2001 to 2006, as it addresses a common issue with the original cooling system and helps prevent potential transmission damage due to insufficient cooling. The advantages of this cooler, such as enhanced cooling, prevention of overheating, and improved transmission longevity, outweigh the potential disadvantages. Although there are some additional maintenance requirements and potential for leaks, the cost-effectiveness and ease of installation make it a worthwhile consideration for those looking to extend the life of their transmission system.

Recommendation:

If you own a 2001-2006 GMC Sierra 1500 and are concerned about the cooling capabilities of your automatic transmission, the Dorman SX-2057 oil cooler is a recommended upgrade. The benefits it provides can contribute to the overall reliability and longevity of your vehicle. However, it is essential to follow proper installation procedures to minimize the risks of leaks and additional maintenance requirements. Always consult a professional mechanic or follow the manufacturer's instructions if you are unsure about the installation process.

part # sx2057 prices

  • $12.31-$55.27

specifications motochilled:

  • for models: 1500, Sierra
  • for makes: Gmc
  • for years: 2001-2006
  • brand: Dorman Oe Solutions
  • type: Automatic Transmission Oil Cooler
  • manufacturer part number: SX-2057
  • 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: C742 32-30
  • compatible model: Sierra 1500 Hd
  • compatible year: 2006 2005 2004 2003 2002 2001
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Dorman Automatic Transmission Oil Cooler

seller motochilled:

  • rating: 98.8%
  • # reviews: 550182

general motochilled:

  • Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
  • condition: New

returns motochilled:

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

payments motochilled:

  • wallet: Google-pay
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  • credit card: Discover

offer motochilled:

  • started: March 29, 2025
  • sold: 0
  • availability: In Stock
  • quantity: 3
  • options: Ship-to-home

shipping motochilled:

  • service: Standard, Expedited
  • type: Fixed
  • transit: 4-7 Days
  • class: Standard, Expedited
  • cost: $0.00
for models: 1500, sierra, for makes: gmc, for years: 2001-2006, type: automatic transmission oil cooler, 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, compatible model: sierra 1500 hd, compatible year: 2006 2005 2004 2003 2002 2001, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine dorman automatic transmission oil cooler,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, sku: 4612371762902603,

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