HomeBelts and Cooling > Gaskets and Sealing SystemsPioneer Cables 759151 Automatic Transmission Oil Cooler Seal
Part #: 759151

Pioneer Cables 759151 Automatic Transmission Oil Cooler Seal

⚙️ 53 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Avalanche 2500, Express 2500, Express 3500, Silverado 1500, Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Suburban 2500, Savana 2500, Savana 3500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, Yukon XL 2500, Sierra 1500, Silverado 2500, and Sierra 2500
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Reliable Automatic Transmission Oil Cooler Seal for Chevrolet and GMC

The Pioneer Cables 759151 Automatic Transmission Oil Cooler Seal is designed to provide a secure and leak-free connection for your vehicle's transmission cooling system. Compatible with a range of Chevrolet and GMC models, this seal ensures proper fluid containment and helps maintain optimal transmission performance.

  • Compatible with Chevrolet Avalanche 2500, Express 2500/3500, Suburban 2500, Silverado 1500/1500 HD/2500/2500 HD/3500, Sierra 1500/1500 HD/2500/2500 HD/3500, Yukon XL 2500, and GMC Savana 2500/3500 models
  • Part number 759151 for precise fitment and easy identification
  • Designed for use in automatic transmission oil cooler systems
  • Durable construction to withstand high temperatures and pressure
  • Helps prevent transmission fluid leaks and maintain system integrity

Product Details and Compatibility

This automatic transmission oil cooler seal from Pioneer Cables is engineered to meet the specifications required for a secure seal in the transmission oil cooler system. It is compatible with multiple Chevrolet and GMC vehicles, including heavy-duty trucks and vans such as the Silverado 2500 HD and Savana 3500. The seal is critical for preventing fluid leaks that can lead to transmission overheating or failure. Using part number 759151 ensures you receive the correct component tailored for your vehicle's transmission cooling needs.

Common Applications and Problem Solving

  • Prevents transmission fluid leaks in Chevrolet Silverado 1500 and GMC Sierra 2500 HD
  • Maintains proper transmission oil cooler pressure in Chevrolet Avalanche 2500
  • Helps avoid overheating issues in GMC Savana 3500 and Express 3500
  • Ensures reliable sealing in transmission cooling systems of Chevrolet Suburban 2500
  • Reduces risk of transmission damage due to fluid loss in GMC Yukon XL 2500

Installation Notes and Tips

When installing the Pioneer Cables 759151 transmission oil cooler seal, ensure the mating surfaces are clean and free of debris. Proper alignment during installation is essential to avoid leaks. It is recommended to inspect the transmission cooler lines and surrounding components for wear or damage before replacing the seal. Use appropriate tools to avoid damaging the seal during installation.

Quality Assurance and Warranty

Pioneer Cables manufactures this automatic transmission oil cooler seal to meet industry standards for durability and performance. While specific warranty details are not provided, Pioneer Cables products typically undergo quality control to ensure reliable fitment and function. Using the correct part number 759151 helps maintain the integrity of your vehicle’s transmission cooling system.

This part fits 53 vehicles. Search below:

YearMakeModelPositionNotes
2006ChevroletAvalanche 2500N/ARear - Cooler Pipe
2006ChevroletExpress 2500N/ARear - Cooler Pipe
2006ChevroletExpress 3500N/ARear - Cooler Pipe
2006ChevroletSilverado 1500N/ARear - Cooler Pipe
2006ChevroletSilverado 1500 HDN/ARear - Cooler Pipe
2006ChevroletSilverado 2500 HDN/ARear - Cooler Pipe
2006ChevroletSilverado 3500N/ARear - Cooler Pipe
2006ChevroletSuburban 2500N/ARear - Cooler Pipe
2006GMCSavana 2500N/ARear - Cooler Pipe
2006GMCSavana 3500N/ARear - Cooler Pipe
2006GMCSierra 1500 HDN/ARear - Cooler Pipe
2006GMCSierra 2500 HDN/ARear - Cooler Pipe
2006GMCSierra 3500N/ARear - Cooler Pipe
2006GMCYukon XL 2500N/ARear - Cooler Pipe
2005ChevroletAvalanche 2500N/ARear - Cooler Pipe
2005ChevroletExpress 2500N/ARear - Cooler Pipe
2005ChevroletExpress 3500N/ARear - Cooler Pipe
2005ChevroletSilverado 1500N/ARear - Cooler Pipe
2005ChevroletSilverado 1500 HDN/ARear - Cooler Pipe
2005ChevroletSilverado 2500 HDN/ARear - Cooler Pipe
2005ChevroletSilverado 3500N/ARear - Cooler Pipe
2005ChevroletSuburban 2500N/ARear - Cooler Pipe
2005GMCSavana 2500N/ARear - Cooler Pipe
2005GMCSavana 3500N/ARear - Cooler Pipe
2005GMCSierra 1500N/ARear - Cooler Pipe
2005GMCSierra 1500 HDN/ARear - Cooler Pipe
2005GMCSierra 2500 HDN/ARear - Cooler Pipe
2005GMCSierra 3500N/ARear - Cooler Pipe
2005GMCYukon XL 2500N/ARear - Cooler Pipe
2004ChevroletAvalanche 2500N/ARear - Cooler Pipe
2004ChevroletExpress 2500N/ARear - Cooler Pipe
2004ChevroletExpress 3500N/ARear - Cooler Pipe
2004ChevroletSilverado 1500N/ARear - Cooler Pipe
2004ChevroletSilverado 2500N/ARear - Cooler Pipe
2004ChevroletSilverado 2500 HDN/ARear - Cooler Pipe
2004ChevroletSilverado 3500N/ARear - Cooler Pipe
2004ChevroletSuburban 2500N/ARear - Cooler Pipe
2004GMCSavana 2500N/ARear - Cooler Pipe
2004GMCSavana 3500N/ARear - Cooler Pipe
2004GMCSierra 1500N/ARear - Cooler Pipe
2004GMCSierra 2500N/ARear - Cooler Pipe
2004GMCSierra 2500 HDN/ARear - Cooler Pipe
2004GMCSierra 3500N/ARear - Cooler Pipe
2004GMCYukon XL 2500N/ARear - Cooler Pipe
2003GMCSavana 3500N/ARear - Cooler Pipe
2002GMCSavana 3500N/ARear - Cooler Pipe
2002GMCSierra 1500N/ARear - Cooler Pipe
2001GMCSavana 3500N/ARear - Cooler Pipe
2001GMCSierra 1500N/ARear - Cooler Pipe
2000GMCSavana 3500N/ARear - Cooler Pipe
1999GMCSavana 3500N/ARear - Cooler Pipe
1998GMCSavana 3500N/ARear - Cooler Pipe
1997GMCSavana 3500N/ARear - Cooler Pipe

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.