Dorman - OE Solutions Transfer Case Adapter P/N:926-891
Help re-establish a solid connection between the transmission and the transfer case with the Dorman - OE Solutions Transfer Case Adapter 926-890. This housing adapter is a direct replacement for an original-equipment adapter that is damaged or cracked. It fits many vehicles, among them the 1999-2006 Chevrolet Silverado 1500, 1999-2006 GMC Sierra 1500 and 1999-2001 Chevrolet Silverado 2500, all engines. See the Buyer's Guide tab for the full list.
Specifications: Overall length of 122 mm, with 2 mounting holes. Mounting hardware is not included. Consult the vehicle service information for the correct fasteners and whether the originals may be reused. Country of origin: China.
Signs this part may need replacing: Visible cracks or damage on the adapter, or fluid seeping where the transmission meets the transfer case. Diagnose the cause before replacing, because other seals or gaskets can also leak.
Interchange: 15724744
This part cross-references / interchanges with the following part numbers:
What does a transfer case adapter do?
It is the housing piece that joins the transmission to the transfer case. Dorman 926-890 is a direct replacement for an original adapter that is damaged or cracked.
What comes in the box?
The package contains one transfer case adapter, one gasket and one seal. Mounting hardware is not included, so check the service information for the correct fasteners.
What is the adapter made of, and what are its specs?
It is made of aluminum and is grey in color. It has an overall length of 122 mm and 2 mounting holes, and its country of origin is China.
Will it fit my 2004 Chevrolet Silverado 1500?
It is listed for the 1999-2006 Chevrolet Silverado 1500 with all engines, and also for the 1999-2006 GMC Sierra 1500. Check the Buyer's Guide tab for the other listed vehicles.
What are signs the transfer case adapter may need replacing?
Signs include visible cracks or damage on the adapter, or fluid seeping where the transmission meets the transfer case. Diagnose the cause first, since other seals can also leak.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.