Shifter Assembly – GM (85123747)

Shifter Assembly transmits driver input to the transmission or transfer case. Free play and adjustment range are set by the linkage geometry, not by the cable alone.

Replace the Shifter when the lever has excessive free play, when the cable binds in cold weather, or when a clip has broken. A cable that has frayed internally is not repairable.

This Shifter is listed as part 85123747 (Shift Components). Where a number has been superseded, the current reference is the one that ships, so check any supersession note before ordering.

Genuine GM supplied for this Shifter, with the engineering number unchanged from the factory reference stamped on the original.

This is sold as an assembly; if only one component has failed, confirm whether the single part is available separately.