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SKF 17377 Transfer Case Output Shaft Seal - FrontOE Quality 60-Day Returns
Part #: 17377

SKF 17377 Transfer Case Output Shaft Seal - Front

Transfer Case Front Output Shaft Seal, Front
234 vehicles fit this part
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Transfer Case Front Output Shaft Seal, Front
Fitment: Cadillac, Chevrolet, and GMC, Avalanche, Canyon, Colorado, Escalade, Escalade ESV, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL, Yukon XL 1500, and Yukon XL 2500
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Not what you need? See all Transfer Case Output Shaft Seal options

Transfer Case Front Output Shaft Seal for GM SUVs and Trucks

The SKF 17377 transfer case front output shaft seal is built for front output shaft sealing in a wide range of Chevrolet, GMC, and Cadillac applications. It uses a polyacrylate sealing surface and precise dimensions to help maintain transfer case fluid control where the shaft exits the case.

Fits 2007-2020 Chevrolet Silverado, Tahoe, Suburban, Avalanche, Colorado, and Silverado HD models, plus GMC Sierra, Yukon, Canyon, and Cadillac Escalade applications with the listed transfer cases.

Key Features

  • Part number 17377 transfer case output shaft seal
  • Polyacrylate sealing surface type for the shaft interface
  • Outside diameter: 2.883 in.
  • Shaft diameter: 1.744 in.
  • Width: 0.472 in.
  • Fits front output shaft locations listed in the vehicle application data
  • Cross-reference: 19133157

Product Details

SKF has a long history in seal engineering, including early integrated shaft seal development and continued refinement of bonding methods and material selection. The 17377 seal is manufactured to specific design requirements using premium materials so the seal properties match the application and operating environment. For transfer case service, that means a seal built to help retain lubricant at the front output shaft while limiting contamination at the sealing point. This part number 17377 is listed for multiple GM 4x4 platforms, including Chevrolet Silverado and Tahoe, GMC Sierra and Yukon, and Cadillac Escalade models with Borg Warner and MP-series transfer cases.

What This Seal Helps Address

  • Transfer case fluid leaking at the front output shaft
  • Contamination entering the transfer case through a worn shaft seal
  • Wet housing or driveline residue around the front output area
  • Seal wear from age, heat, and fluid exposure
  • Service replacement for transfer cases listed in the fitment data

Installation Notes and Tips

Confirm transfer case type and front output shaft dimensions before installation. Inspect the shaft surface for grooves, scoring, or corrosion, since seal performance depends on a clean sealing surface. Clean the bore thoroughly and install the seal squarely to avoid distortion. Verify fluid level after service and check for leaks during a road test.

Quality Assurance

SKF manufactures seals to high quality standards with attention to long service life and safe operation. The brand’s seal design experience and material control support consistent fit and sealing performance for transfer case service.

BrandSKF
Part Number17377
PositionTransfer Case Front Output Shaft Seal, Front
Width0.472
Outside Diameter2.883
Sealing Surface TypePolyacrylate
Shaft Diameter1.744

This part fits 234 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020CadillacEscaladeFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2020CadillacEscalade ESVFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2020ChevroletSilverado 2500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2020ChevroletSilverado 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2020ChevroletTahoeFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2020GMCSierra 2500 HDFrontMP1225, MP1226 Transfer Cases; Transfer Case Front Output Shaft Seal
2020GMCSierra 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2020GMCYukonFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2020GMCYukon XLFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2019CadillacEscaladeFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2019CadillacEscalade ESVFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2019ChevroletColoradoFrontTransfer Case Front Output Shaft Seal
2019ChevroletSilverado 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2019ChevroletTahoeFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2019GMCCanyonFrontTransfer Case Front Output Shaft Seal
2019GMCSierra 1500 LimitedFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2019GMCSierra 2500 HDFrontMP1225, MP1226 Transfer Cases; Transfer Case Front Output Shaft Seal
2019GMCSierra 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2019GMCYukonFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2019GMCYukon XLFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2018CadillacEscaladeFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2018CadillacEscalade ESVFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2018ChevroletColoradoFrontTransfer Case Front Output Shaft Seal
2018ChevroletSilverado 1500FrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2018ChevroletSilverado 2500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2018ChevroletSilverado 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2018ChevroletTahoeFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2018GMCCanyonFrontTransfer Case Front Output Shaft Seal
2018GMCSierra 1500FrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2018GMCSierra 2500 HDFrontMP1225, MP1226 Transfer Cases; Transfer Case Front Output Shaft Seal
2018GMCSierra 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2018GMCYukonFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2018GMCYukon XLFrontMP3023 Transfer Case; Transfer Case Front Output Shaft Seal
2017CadillacEscaladeFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2017CadillacEscalade ESVFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2017ChevroletColoradoFront
2017ChevroletSilverado 1500FrontMP3023 Transfer Case:
2017ChevroletSilverado 2500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2017ChevroletSilverado 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2017ChevroletTahoeFrontMP3023 Transfer Case:
2017GMCCanyonFront
2017GMCSierra 1500FrontMP3023 Transfer Case:
2017GMCSierra 2500 HDFrontMP1225, MP1226 Transfer Cases; Transfer Case Front Output Shaft Seal
2017GMCSierra 3500 HDFrontMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2017GMCYukonFrontMP3023 Transfer Case:
2017GMCYukon XLFrontMP3023 Transfer Case:
2016CadillacEscaladeFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2016CadillacEscalade ESVFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2016ChevroletColoradoFront
2016ChevroletSilverado 1500FrontMP3023 Transfer Case:
2016ChevroletSilverado 1500FrontMP1222 Transfer Case:
2016ChevroletSilverado 2500 HDN/AMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2016ChevroletSilverado 3500 HDN/AMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2016ChevroletTahoeFrontMP3023 Transfer Case:
2016ChevroletTahoeFrontMP1222 Transfer Case:
2016GMCCanyonFront
2016GMCSierra 1500FrontMP3023 Transfer Case:
2016GMCSierra 1500FrontMP1222 Transfer Case:
2016GMCSierra 2500 HDN/AMP1225, MP1226 Transfer Cases; Transfer Case Front Output Shaft Seal
2016GMCSierra 3500 HDN/AMP1226 Transfer Case; Transfer Case Front Output Shaft Seal
2016GMCYukonFrontMP3023 Transfer Case:
2016GMCYukonFrontMP1222 Transfer Case:
2016GMCYukon XLFrontMP3023 Transfer Case:
2015CadillacEscaladeFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2015CadillacEscalade ESVFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2015ChevroletColoradoFront
2015ChevroletSilverado 1500FrontMP3023 Transfer Case:
2015ChevroletSilverado 1500FrontMP1222 Transfer Case:
2015ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2015ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2015ChevroletTahoeFrontMP3023 Transfer Case:
2015ChevroletTahoeFrontMP1222 Transfer Case:
2015GMCCanyonFront
2015GMCSierra 1500FrontMP3023 Transfer Case:
2015GMCSierra 1500FrontMP1222 Transfer Case:
2015GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2015GMCSierra 3500 HDFrontMP1226 Transfer Case:
2015GMCYukonFrontMP3023 Transfer Case:
2015GMCYukonFrontMP1222 Transfer Case:
2015GMCYukon XLFrontMP3023 Transfer Case:
2014CadillacEscaladeFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2014CadillacEscalade ESVFrontBorg Warner 3023, 3024 Transfer Case; Transfer Case Front Output Shaft Seal
2014ChevroletSilverado 1500FrontMP3023 Transfer Case:
2014ChevroletSilverado 15005.3LV8FrontMP1222 Transfer Case:
2014ChevroletSilverado 15004.3LV6FrontMP1222 Transfer Case:
2014ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2014ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2014ChevroletSuburban 1500FrontMP3023 Transfer Case:
2014ChevroletSuburban 1500FrontMP1222 Transfer Case:
2014ChevroletTahoeFrontMP3023 Transfer Case:
2014ChevroletTahoeFrontMP1222 Transfer Case:
2014GMCSierra 1500FrontMP3023 Transfer Case:
2014GMCSierra 1500FrontMP1222 Transfer Case:
2014GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2014GMCSierra 3500 HDFrontMP1226 Transfer Case:
2014GMCYukonFrontMP3023 Transfer Case:
2014GMCYukonFrontMP1222 Transfer Case:
2014GMCYukon XL 1500FrontMP1222 Transfer Case:
2013CadillacEscaladeFrontBorg Warner 3023 & 3024 Transfer Case:
2013ChevroletAvalancheFront
2013ChevroletSilverado 1500FrontMP3023 Transfer Case:
2013ChevroletSilverado 1500FrontMP1222 Transfer Case:
2013ChevroletSilverado 1500Front
2013ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2013ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2013ChevroletSuburban 1500FrontMP3023 Transfer Case:
2013ChevroletSuburban 1500FrontMP1222 Transfer Case:
2013ChevroletSuburban 1500Front
2013ChevroletSuburban 2500FrontMP1225 & MP1226 Transfer Cases:
2013ChevroletTahoeFrontMP3023 Transfer Case:
2013ChevroletTahoeFrontMP1222 Transfer Case:
2013ChevroletTahoeFront
2013GMCSierra 1500FrontMP3023 Transfer Case:
2013GMCSierra 1500FrontMP1222 Transfer Case:
2013GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2013GMCSierra 3500 HDFrontMP1226 Transfer Case:
2013GMCYukonFrontMP3023 Transfer Case:
2013GMCYukonFrontMP1222 Transfer Case:
2013GMCYukon XL 1500FrontMP1222 Transfer Case:
2013GMCYukon XL 2500FrontMP1225 & MP1226 Transfer Cases:
2012CadillacEscaladeFrontBorg Warner 3023 & 3024 Transfer Case:
2012ChevroletAvalancheFront
2012ChevroletSilverado 1500FrontMP3023 Transfer Case:
2012ChevroletSilverado 1500FrontMP1222 Transfer Case:
2012ChevroletSilverado 1500Front
2012ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2012ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2012ChevroletSuburban 1500FrontMP3023 Transfer Case:
2012ChevroletSuburban 1500FrontMP1222 Transfer Case:
2012ChevroletSuburban 1500Front
2012ChevroletSuburban 2500FrontMP1225 & MP1226 Transfer Cases:
2012ChevroletTahoeFrontMP3023 Transfer Case:
2012ChevroletTahoeFrontMP1222 Transfer Case:
2012ChevroletTahoeFront
2012GMCSierra 1500FrontMP3023 Transfer Case:
2012GMCSierra 1500FrontMP1222 Transfer Case:
2012GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2012GMCSierra 3500 HDFrontMP1226 Transfer Case:
2012GMCYukonFrontMP3023 Transfer Case:
2012GMCYukonFrontMP1222 Transfer Case:
2012GMCYukon XL 1500FrontMP1222 Transfer Case:
2012GMCYukon XL 2500FrontMP1225 & MP1226 Transfer Cases:
2011CadillacEscaladeFrontBorg Warner 3023 & 3024 Transfer Case:
2011ChevroletAvalancheFront
2011ChevroletSilverado 1500FrontMP3023 Transfer Case:
2011ChevroletSilverado 1500FrontMP1222 Transfer Case:
2011ChevroletSilverado 1500Front
2011ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2011ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2011ChevroletSuburban 1500FrontMP3023 Transfer Case:
2011ChevroletSuburban 1500FrontMP1222 Transfer Case:
2011ChevroletSuburban 1500Front
2011ChevroletSuburban 2500FrontMP1225 & MP1226 Transfer Cases:
2011ChevroletTahoeFrontMP3023 Transfer Case:
2011ChevroletTahoeFrontMP1222 Transfer Case:
2011ChevroletTahoeFront
2011GMCSierra 1500FrontMP3023 Transfer Case:
2011GMCSierra 1500FrontMP1222 Transfer Case:
2011GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2011GMCSierra 3500 HDFrontMP1226 Transfer Case:
2011GMCYukonFrontMP3023 Transfer Case:
2011GMCYukonFrontMP1222 Transfer Case:
2011GMCYukon XL 1500FrontMP1222 Transfer Case:
2011GMCYukon XL 2500FrontMP1225 & MP1226 Transfer Cases:
2010CadillacEscaladeFrontBorg Warner 3023 & 3024 Transfer Case:
2010ChevroletAvalancheFront
2010ChevroletSilverado 1500FrontMP3023 Transfer Case:
2010ChevroletSilverado 1500FrontMP1222 Transfer Case:
2010ChevroletSilverado 1500Front
2010ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2010ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2010ChevroletSuburban 1500FrontMP3023 Transfer Case:
2010ChevroletSuburban 1500FrontMP1222 Transfer Case:
2010ChevroletSuburban 1500Front
2010ChevroletSuburban 2500FrontMP1225 & MP1226 Transfer Cases:
2010ChevroletTahoeFrontMP3023 Transfer Case:
2010ChevroletTahoeFrontMP1222 Transfer Case:
2010ChevroletTahoeFront
2010GMCSierra 1500FrontMP3023 Transfer Case:
2010GMCSierra 1500FrontMP1222 Transfer Case:
2010GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2010GMCSierra 3500 HDFrontMP1226 Transfer Case:
2010GMCYukonFrontMP3023 Transfer Case:
2010GMCYukonFrontMP1222 Transfer Case:
2010GMCYukon XL 1500FrontMP1222 Transfer Case:
2010GMCYukon XL 2500FrontMP1225 & MP1226 Transfer Cases:
2009CadillacEscaladeFrontBorg Warner 3023 & 3024 Transfer Case:
2009ChevroletAvalancheFront
2009ChevroletSilverado 1500FrontMP3023 Transfer Case:
2009ChevroletSilverado 1500FrontMP1222 Transfer Case:
2009ChevroletSilverado 1500Front
2009ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2009ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2009ChevroletSuburban 1500FrontMP3023 Transfer Case:
2009ChevroletSuburban 1500FrontMP1222 Transfer Case:
2009ChevroletSuburban 1500Front
2009ChevroletSuburban 2500FrontMP1225 & MP1226 Transfer Cases:
2009ChevroletTahoeFrontMP3023 Transfer Case:
2009ChevroletTahoeFrontMP1222 Transfer Case:
2009ChevroletTahoeFront
2009GMCSierra 1500FrontMP3023 Transfer Case:
2009GMCSierra 1500FrontMP1222 Transfer Case:
2009GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2009GMCSierra 3500 HDFrontMP1226 Transfer Case:
2009GMCYukonFrontMP3023 Transfer Case:
2009GMCYukonFrontMP1222 Transfer Case:
2009GMCYukon XL 1500FrontMP1222 Transfer Case:
2009GMCYukon XL 2500FrontMP1225 & MP1226 Transfer Cases:
2008ChevroletAvalancheFront
2008ChevroletSilverado 1500FrontMP3023 Transfer Case:
2008ChevroletSilverado 1500FrontMP1222 Transfer Case:
2008ChevroletSilverado 1500Front
2008ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2008ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2008ChevroletSuburban 1500FrontMP3023 Transfer Case:
2008ChevroletSuburban 1500Front
2008ChevroletTahoeFrontMP3023 Transfer Case:
2008ChevroletTahoeFront
2008GMCSierra 1500FrontMP3023 Transfer Case:
2008GMCSierra 1500FrontMP1222 Transfer Case:
2008GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2008GMCSierra 3500 HDFrontMP1226 Transfer Case:
2008GMCYukonFrontMP3023 Transfer Case:
2007ChevroletAvalancheFront
2007ChevroletSilverado 1500FrontMP1222 Transfer Case:
2007ChevroletSilverado 1500Front
2007ChevroletSilverado 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2007ChevroletSilverado 3500 HDFrontMP1226 Transfer Case:
2007ChevroletSuburban 1500Front
2007ChevroletTahoeFrontMP1222 Transfer Case:
2007ChevroletTahoeFront
2007GMCSierra 1500FrontMP1222 Transfer Case:
2007GMCSierra 2500 HDFrontMP1225 & MP1226 Transfer Cases:
2007GMCSierra 3500 HDFrontMP1226 Transfer Case:

* 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:

19133157

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