HomeEngine > Gaskets and Sealing SystemsApex ABS393 Engine Crankshaft Seal Kit - Rear
Part #: ABS393

Apex ABS393 Engine Crankshaft Seal Kit - Rear

Rear
⚙️ 49 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Avalanche 2500, Express 3500, Savana 3500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Suburban 2500, and Yukon XL 2500
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Reliable Engine Crankshaft Seal Kit for Chevrolet and GMC

The Apex ABS393 Engine Crankshaft Seal Kit is designed to provide a precise seal for your engine's crankshaft, helping maintain optimal engine performance. This kit is compatible with a range of Chevrolet and GMC heavy-duty models, ensuring a proper fit and reliable operation.

  • Compatible with Chevrolet Avalanche 2500, Express 3500, Suburban 2500, Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500, Yukon XL 2500, and GMC Savana 3500
  • Engine crankshaft seal kit designed to prevent oil leaks and maintain engine integrity
  • Durable materials engineered for long-lasting performance under heavy-duty conditions
  • Part number ABS393 ensures exact fitment for specified models

Product Details and Compatibility

The Apex ABS393 Engine Crankshaft Seal Kit is engineered specifically for use in Chevrolet and GMC heavy-duty trucks and vans, including the Avalanche 2500, Express 3500, Savana 3500, Sierra 2500 HD and 3500 series (including Classic models), Silverado 2500 HD and 3500 series (including Classic models), Suburban 2500, and Yukon XL 2500. This kit addresses the critical need for a secure seal around the crankshaft, preventing oil leaks that can lead to engine damage or reduced efficiency. The kit's components are manufactured to meet OEM specifications, ensuring compatibility and reliable performance.

Common Applications and Problem Resolution

  • Prevents oil leaks around the crankshaft area
  • Helps maintain engine oil pressure and cleanliness
  • Reduces risk of engine damage due to seal failure
  • Addresses wear and tear from high mileage or heavy-duty use
  • Restores proper sealing after crankshaft or engine repairs

Installation Notes and Tips

When installing the Apex ABS393 crankshaft seal kit, ensure the crankshaft surface is clean and free of debris or old sealant. Proper alignment during installation is critical to avoid premature seal wear. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. It is recommended to inspect related components such as the crankshaft and bearing surfaces for wear during installation.

Quality Assurance and Warranty

Apex manufactures the ABS393 Engine Crankshaft Seal Kit to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo rigorous quality control to ensure reliable performance in demanding automotive applications.

This part fits 49 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ChevroletSilverado 2500 HD Classic8.1LV8Rear
2007ChevroletSilverado 3500 Classic8.1LV8Rear
2007GMCSierra 2500 HD Classic8.1LV8Rear
2007GMCSierra 3500 Classic8.1LV8Rear
2006ChevroletAvalanche 25008.1LV8Rear
2006ChevroletSilverado 2500 HD8.1LV8Rear
2006ChevroletSilverado 35008.1LV8Rear
2006ChevroletSuburban 25008.1LV8Rear
2006GMCSierra 2500 HD8.1LV8Rear
2006GMCSierra 35008.1LV8Rear
2006GMCYukon XL 25008.1LV8Rear
2005ChevroletAvalanche 25008.1LV8Rear
2005ChevroletSilverado 2500 HD8.1LV8Rear
2005ChevroletSilverado 35008.1LV8Rear
2005ChevroletSuburban 25008.1LV8Rear
2005GMCSierra 2500 HD8.1LV8Rear
2005GMCSierra 35008.1LV8Rear
2005GMCYukon XL 25008.1LV8Rear
2004ChevroletAvalanche 25008.1LV8Rear
2004ChevroletSilverado 2500 HD8.1LV8Rear
2004ChevroletSilverado 35008.1LV8Rear
2004ChevroletSuburban 25008.1LV8Rear
2004GMCSierra 2500 HD8.1LV8Rear
2004GMCSierra 35008.1LV8Rear
2004GMCYukon XL 25008.1LV8Rear
2003ChevroletAvalanche 25008.1LV8Rear
2003ChevroletSilverado 2500 HD8.1LV8Rear
2003ChevroletSilverado 35008.1LV8Rear
2003ChevroletSuburban 25008.1LV8Rear
2003GMCSierra 2500 HD8.1LV8Rear
2003GMCSierra 35008.1LV8Rear
2003GMCYukon XL 25008.1LV8Rear
2002ChevroletAvalanche 25008.1LV8Rear
2002ChevroletExpress 35008.1LV8Rear
2002ChevroletSilverado 2500 HD8.1LV8Rear
2002ChevroletSilverado 35008.1LV8Rear
2002ChevroletSuburban 25008.1LV8Rear
2002GMCSavana 35008.1LV8Rear
2002GMCSierra 2500 HD8.1LV8Rear
2002GMCSierra 35008.1LV8Rear
2002GMCYukon XL 25008.1LV8Rear
2001ChevroletExpress 35008.1LV8Rear
2001ChevroletSilverado 2500 HD8.1LV8Rear
2001ChevroletSilverado 35008.1LV8Rear
2001ChevroletSuburban 25008.1LV8Rear
2001GMCSavana 35008.1LV8Rear
2001GMCSierra 2500 HD8.1LV8Rear
2001GMCSierra 35008.1LV8Rear
2001GMCYukon XL 25008.1LV8Rear

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