HomeTransmission > Gaskets and Sealing SystemsPioneer Cables 759118 Automatic Transmission Extension Housing Seal
Part #: 759118

Pioneer Cables 759118 Automatic Transmission Extension Housing Seal

⚙️ 85 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, Colorado, Tahoe, Trailblazer, Canyon, Astro, Blazer, Safari, and Camaro
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Reliable Automatic Transmission Extension Housing Seal for GM Vehicles

The Pioneer Cables 759118 automatic transmission extension housing seal is designed to provide a secure and durable seal for your vehicle's transmission system. Compatible with a range of Cadillac, Chevrolet, and GMC models, this seal helps maintain transmission integrity and prevent fluid leaks.

Key Features of Pioneer Cables 759118 Transmission Seal

  • Specifically engineered for automatic transmission extension housings
  • Compatible with Cadillac, Chevrolet, and GMC models including Astro, Blazer, Camaro, Canyon, Colorado, Escalade, Safari, Tahoe, and Trailblazer
  • Durable material construction to withstand transmission heat and pressure
  • Precision fit to ensure proper sealing and prevent fluid leaks
  • Part number 759118 for easy identification and replacement

Detailed Description of the Automatic Transmission Extension Housing Seal

The Pioneer Cables 759118 seal is an essential component for maintaining the performance and reliability of your vehicle's automatic transmission. Designed to fit the extension housing, this seal prevents transmission fluid from leaking out, which can lead to transmission damage or failure. Its compatibility with popular GM models such as the Chevrolet Tahoe and GMC Canyon ensures a precise fit and reliable operation. The seal's construction is optimized to resist wear caused by heat and mechanical stress, helping to extend the life of your transmission system.

Common Issues Addressed by the Transmission Extension Housing Seal

  • Prevents transmission fluid leaks from the extension housing area
  • Reduces risk of transmission overheating due to fluid loss
  • Helps avoid contamination entering the transmission system
  • Maintains proper hydraulic pressure within the transmission
  • Prevents premature transmission wear and costly repairs

Installation Notes and Tips for Part Number 759118

  • Ensure the transmission extension housing surface is clean and free of debris before installation
  • Use appropriate tools to avoid damaging the seal during installation
  • Verify compatibility with your specific vehicle make and model before replacing
  • Inspect the old seal for wear or damage to confirm replacement necessity
  • Follow manufacturer torque specifications when reassembling components

Quality Assurance and Warranty Information

Pioneer Cables manufactures the 759118 transmission extension housing seal to meet industry standards for durability and performance. While specific warranty details may vary, Pioneer Cables products typically come with a limited warranty against manufacturing defects. This seal is engineered to provide reliable service when installed correctly and maintained as part of your vehicle's transmission system.

This part fits 85 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006CadillacEscaladeN/A
2006ChevroletColorado3.5LL5N/A
2006ChevroletColorado2.8LL4N/A
2006ChevroletTahoe5.3LV8N/A
2006ChevroletTahoe4.8LV8N/A
2006ChevroletTrailblazer5.3LV8N/A
2006ChevroletTrailblazer4.2LL6N/A
2006GMCCanyon3.5LL5N/A
2006GMCCanyon2.8LL4N/A
2005CadillacEscaladeN/A
2005ChevroletAstro4.3LV6N/A
2005ChevroletBlazer4.3LV6N/A
2005ChevroletColorado3.5LL5N/A
2005ChevroletColorado2.8LL4N/A
2005ChevroletTahoe5.3LV8N/A
2005ChevroletTahoe4.8LV8N/A
2005ChevroletTrailblazer4.2LL6N/A
2005GMCCanyon3.5LL5N/A
2005GMCCanyon2.8LL4N/A
2005GMCSafari4.3LV6N/A
2004CadillacEscaladeN/A
2004ChevroletAstro4.3LV6N/A
2004ChevroletBlazer4.3LV6N/A
2004ChevroletColorado3.5LL5N/A
2004ChevroletColorado2.8LL4N/A
2004ChevroletTahoe5.3LV8N/A
2004ChevroletTahoe4.8LV8N/A
2004ChevroletTrailblazer4.2LL6N/A
2004GMCCanyon3.5LL5N/A
2004GMCCanyon2.8LL4N/A
2004GMCSafari4.3LV6N/A
2003CadillacEscaladeN/A
2003ChevroletAstro4.3LV6N/A
2003ChevroletBlazer4.3LV6N/A
2003ChevroletTahoe5.3LV8N/A
2003ChevroletTahoe4.8LV8N/A
2003ChevroletTrailblazer4.2LL6N/A
2003GMCSafari4.3LV6N/A
2002CadillacEscaladeN/A
2002ChevroletAstro4.3LV6N/A
2002ChevroletBlazer4.3LV6N/A
2002ChevroletCamaro5.7LV8N/A
2002ChevroletCamaro3.8LV6N/A
2002ChevroletTahoe5.3LV8N/A
2002ChevroletTahoe4.8LV8N/A
2002ChevroletTrailblazer4.2LL6N/A
2002GMCSafari4.3LV6N/A
2001ChevroletAstro4.3LV6N/A
2001ChevroletBlazer4.3LV6N/A
2001ChevroletCamaro5.7LV8N/A
2001ChevroletCamaro3.8LV6N/A
2001ChevroletTahoe5.3LV8N/A
2001ChevroletTahoe4.8LV8N/A
2001GMCSafari4.3LV6N/A
2000CadillacEscaladeN/A
2000ChevroletAstro4.3LV6N/A
2000ChevroletBlazer4.3LV6N/A
2000ChevroletCamaro5.7LV8N/A
2000ChevroletCamaro3.8LV6N/A
2000ChevroletTahoe5.7LV8N/A
2000ChevroletTahoe5.3LV8N/A
2000ChevroletTahoe4.8LV8N/A
2000GMCSafari4.3LV6N/A
1999CadillacEscaladeN/A
1999ChevroletAstro4.3LV6N/A
1999ChevroletBlazer4.3LV6N/A
1999ChevroletCamaro5.7LV8N/A
1999ChevroletCamaro3.8LV6N/A
1999ChevroletTahoe6.5LV8N/A
1999ChevroletTahoe5.7LV8N/A
1999GMCSafari4.3LV6N/A
1998ChevroletAstro4.3LV6N/A
1998ChevroletBlazer4.3LV6N/A
1998ChevroletCamaro5.7LV8N/A
1998ChevroletCamaro3.8LV6N/A
1998ChevroletTahoe6.5LV8N/A
1998ChevroletTahoe5.7LV8N/A
1998GMCSafari4.3LV6N/A
1997ChevroletAstro4.3LV6N/A
1997ChevroletBlazer4.3LV6N/A
1997ChevroletCamaro5.7LV8N/A
1997ChevroletCamaro3.8LV6N/A
1997ChevroletTahoe6.5LV8N/A
1997ChevroletTahoe5.7LV8N/A
1997GMCSafari4.3LV6N/A

* 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.