Contents Section: Transfer Case - Mp 1625/1626 (nqf) All sections

Drain Plug Replacement GMC Sierra 2500

Drain Plug Replacement

CalloutComponent Name
Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement .
1Transfer Case Drain Plug CAUTION: Refer to Fastener Caution . Procedure Allow the transfer case to drain completely. Apply sealant GM P/N 12346004, (Canadian P/N 10953480), or equivalent, to the plug threads. TIP: When performing the following procedure, use only hand tools to remove and install the drain plug. Tighten 18 N.m (13 lb ft)
2Transfer Case Fill Plug Procedure Fill the transfer case to the bottom of the fill plug hole with DEXRON® VI GM P/N 88861003 (Canadian P/N 88861004) Apply sealant GM P/N 12346004, (Canadian P/N 10953480), or equivalent, to the plug threads. TIP: When performing the following procedure, use only hand tools to remove and install the fill plug. Tighten 18 N.m (13 lb ft)
CAUTION
Refer to Fastener Caution .

Drain Plug Replacement