Firebird V6-173 2.8L (1986)
SERVICE PARTS INFORMATION:
The new band is interchangeable with the previous band and should be used for service whenever possible.
Part Name
Previous Part Number
New Part Number
Band Assembly - 2/4
8654144
8673175
Parts are currently available from GMSPO.
SERVICE MANUAL REFERENCE:
Refer to the HYDRA-MATIC 4L60 Unit Repair section of the appropriate Service Manual for removal and installation of the 2-4 band.