Transfer Case Actuator

[Z45]

I was just told this is the probelm with my 2001 GMC.  The part is on order and may be here already?  How much of a job to change this out?  The Transfer Case Control Module had to be also replaced.

My SERVICE 4WD came on out of the blue 3 weeks ago.  

2001 GMC SLT Extended Cab Z71 Polo Green

Truck fixed Friday,  part arrived over night by FedEx.  Super service.    MSRP for the actuator was approx. ?.  Wow!

(Edited by elcamino at 10:00 pm on Feb. 25, 2001)