GM Service Manual Online
For 1990-2009 cars only

Transfer Case Identification Borg Warner


Object Number: 888851  Size: SH

An identification tag is attached to the front half of the transfer case. The tag provides the following information:

    • Model number (1)
    • Manufacturer (2)
    • Part Number (3)
    • Serial Number (4)

The information on this tag is necessary for servicing the transfer case. If the tag is removed or becomes dislodged during service operations, keep the identification tag with the unit.

Transfer Case Identification New Venture Gear


Object Number: 1566219  Size: SF

NVG 900


Object Number: 1451793  Size: SF
(1)Position of Pin Stamp
(2)P = Unit Passed End-of-Line Tests
(3)Month, Day and Year the Unit was Built
(4)Serial Number/Unit Number on Build Date