Transfer Case High/Low Shift Fork Spring – GM (19133034)

Transfer Case High/Low Shift Fork Spring is an apply element inside the clutch pack that engages a gear set. Apply plates and pistons are stacked in a fixed order, and that order is specific to the build code rather than to the transmission model.

Replace the Shift Fork Spring when an apply event slips, flares or binds, when the old plate shows burnt friction material, or during any rebuild that opens the pack. Clearance is set by stack height, so measuring the old stack before ordering is what prevents a repeat repair.

For this Shift Fork Spring the reference is 19133034, in our Shift Components range. Compare it with the number on the part you are replacing rather than with a photograph.

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