Home› Transfer Case > Hardware, Fasteners and Fittings› Dorman 926-890 Transfer Case Adapter
Dorman 926-890 Transfer Case AdapterOE Quality 60-Day Returns
Dorman 926-890 Transfer Case Adapter - view 1
Dorman 926-890 Transfer Case Adapter - view 2
Dorman 926-890 Transfer Case Adapter - view 3
Dorman 926-890 Transfer Case Adapter - view 4
Dorman 926-890 Transfer Case Adapter - view 5
Dorman 926-890 Transfer Case Adapter - view 6
Part #: 926-890

Dorman 926-890 Transfer Case Adapter

N/A
⚙️ 114 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$102.69Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Hummer, and Cadillac, Express 1500, Savana 1500, Avalanche, Silverado 1500 Classic, Suburban 1500, Tahoe, Sierra 1500 Classic, Yukon, Yukon XL 1500, H2, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Silverado 1500, Sierra 1500, Sierra 1500 HD, Silverado 2500, Sierra 2500, Suburban 2500, and Yukon XL 2500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Transfer Case Adapter options

Durable Transfer Case Adapter for GM Trucks and SUVs

The Dorman 926-890 transfer case adapter is designed to provide a reliable connection for transfer cases on select Cadillac, Chevrolet, GMC, and Hummer vehicles. Constructed from aluminum with a grey finish, this adapter includes a gasket and seal to ensure a secure, leak-free fit.

  • Constructed from lightweight, corrosion-resistant aluminum
  • Includes gasket and seal for proper sealing and leak prevention
  • Features 2 mounting holes for secure installation
  • Overall length of 122 mm for precise fitment
  • Universal fit compatible with multiple GM models

Product Details and Specifications

The Dorman 926-890 transfer case adapter is engineered to meet the demands of transfer case hardware, fasteners, and fittings. Its aluminum construction offers durability while minimizing weight, and the included gasket and seal help maintain transfer case integrity by preventing fluid leaks. The adapter’s grey color provides a corrosion-resistant surface, suitable for long-term use. With two mounting holes and an overall length of 122 mm, this adapter is designed for a secure and accurate fit. It is compatible with a range of GM vehicles including Cadillac Escalade, Chevrolet Silverado 1500, GMC Sierra 2500, and Hummer H2 models.

Compatible Vehicles and Applications

  • Cadillac Escalade, Escalade ESV, Escalade EXT
  • Chevrolet Avalanche, Avalanche 1500, Silverado 1500, Silverado 2500, Suburban 1500, Suburban 2500, Tahoe
  • GMC Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 2500, Yukon, Yukon XL 1500, Yukon XL 2500
  • Hummer H2
  • Express 1500 and Savana 1500 vans

Common Issues Addressed by This Transfer Case Adapter

  • Replacement of worn or damaged transfer case adapters causing leaks
  • Eliminating transfer case fluid leaks due to failed seals or gaskets
  • Restoring proper transfer case alignment and mounting stability
  • Upgrading to corrosion-resistant aluminum hardware for extended service life
  • Ensuring compatibility with multiple GM truck and SUV models

Installation Notes and Tips

Before installation, verify vehicle compatibility with the Dorman 926-890 part number. Clean the mounting surfaces thoroughly to ensure proper gasket sealing. Use the included gasket and seal to prevent fluid leaks. Torque mounting bolts to manufacturer specifications to avoid damage or misalignment. This adapter does not include mounting hardware, so retain or source appropriate fasteners as needed.

Quality Assurance and Warranty

Dorman transfer case adapters are manufactured to meet or exceed OEM standards for fit, form, and function. The 926-890 part is backed by Dorman’s quality assurance processes to ensure durability and reliability. Please refer to Dorman’s warranty policy for specific coverage details.

BrandDorman
Part Number926-890
ColorGrey
Gasket or Seal IncludedYes
Hardware IncludedNo
MaterialAluminum
Overall Length122 mm
Package Contents1 Transfer Case Adapter; 1 Gasket; 1 Seal
Universal Or Specific FitUniversal

This part fits 114 vehicles. Search below:

YearMakeModelPositionNotes
2014ChevroletExpress 1500N/A
2014GMCSavana 1500N/A
2013ChevroletExpress 1500N/A
2013GMCSavana 1500N/A
2012ChevroletExpress 1500N/A
2012GMCSavana 1500N/A
2011ChevroletExpress 1500N/A
2011GMCSavana 1500N/A
2010ChevroletExpress 1500N/A
2010GMCSavana 1500N/A
2009ChevroletExpress 1500N/A
2009GMCSavana 1500N/A
2008ChevroletExpress 1500N/A
2008GMCSavana 1500N/A
2007ChevroletAvalancheN/A
2007ChevroletExpress 1500N/A
2007ChevroletSilverado 1500 ClassicN/A
2007ChevroletSuburban 1500N/A
2007ChevroletTahoeN/A
2007GMCSavana 1500N/A
2007GMCSierra 1500 ClassicN/A
2007GMCYukonN/A
2007GMCYukon XL 1500N/A
2007HummerH2N/A
2006CadillacEscaladeN/A
2006CadillacEscalade ESVN/A
2006CadillacEscalade EXTN/A
2006ChevroletAvalanche 1500N/A
2006ChevroletExpress 1500N/A
2006ChevroletSilverado 1500N/A
2006ChevroletSuburban 1500N/A
2006ChevroletTahoeN/A
2006GMCSavana 1500N/A
2006GMCSierra 1500N/A
2006GMCYukonN/A
2006GMCYukon XL 1500N/A
2006HummerH2N/A
2005CadillacEscaladeN/A
2005CadillacEscalade ESVN/A
2005CadillacEscalade EXTN/A
2005ChevroletAvalanche 1500N/A
2005ChevroletExpress 1500N/A
2005ChevroletSilverado 1500N/A
2005ChevroletSuburban 1500N/A
2005ChevroletTahoeN/A
2005GMCSavana 1500N/A
2005GMCSierra 1500N/A
2005GMCYukonN/A
2005GMCYukon XL 1500N/A
2005HummerH2N/A
2004CadillacEscaladeN/A
2004CadillacEscalade ESVN/A
2004CadillacEscalade EXTN/A
2004ChevroletAvalanche 1500N/A
2004ChevroletExpress 1500N/A
2004ChevroletSilverado 1500N/A
2004ChevroletSuburban 1500N/A
2004ChevroletTahoeN/A
2004GMCSavana 1500N/A
2004GMCSierra 1500N/A
2004GMCYukonN/A
2004GMCYukon XL 1500N/A
2004HummerH2N/A
2003CadillacEscaladeN/A
2003CadillacEscalade ESVN/A
2003CadillacEscalade EXTN/A
2003ChevroletAvalanche 1500N/A
2003ChevroletExpress 1500N/A
2003ChevroletSilverado 1500N/A
2003ChevroletSuburban 1500N/A
2003ChevroletTahoeN/A
2003GMCSavana 1500N/A
2003GMCSierra 1500N/A
2003GMCSierra 1500 HDN/A
2003GMCYukonN/A
2003GMCYukon XL 1500N/A
2003HummerH2N/A
2002CadillacEscaladeN/A
2002CadillacEscalade EXTN/A
2002ChevroletAvalanche 1500N/A
2002ChevroletSilverado 1500N/A
2002ChevroletSuburban 1500N/A
2002ChevroletTahoeN/A
2002GMCSierra 1500N/A
2002GMCSierra 1500 HDN/A
2002GMCYukonN/A
2002GMCYukon XL 1500N/A
2001ChevroletSilverado 1500N/A
2001ChevroletSilverado 2500N/A
2001ChevroletSuburban 1500N/A
2001ChevroletTahoeN/A
2001GMCSierra 1500N/A
2001GMCSierra 1500 HDN/A
2001GMCSierra 2500N/A
2001GMCYukonN/A
2001GMCYukon XL 1500N/A
2000CadillacEscaladeN/A
2000ChevroletSilverado 1500N/A
2000ChevroletSilverado 2500N/A
2000ChevroletSuburban 1500N/A
2000ChevroletSuburban 2500N/A
2000ChevroletTahoeN/A
2000GMCSierra 1500N/A
2000GMCSierra 2500N/A
2000GMCYukonN/A
2000GMCYukon XL 1500N/A
2000GMCYukon XL 2500N/A
1999CadillacEscaladeN/A
1999ChevroletSilverado 1500N/A
1999ChevroletSilverado 2500N/A
1999ChevroletTahoeN/A
1999GMCSierra 1500N/A
1999GMCSierra 2500N/A
1999GMCYukonN/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:

15724744

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