C Yukon 2WD V8-5.7L VIN R (1999)
Right Side Control Valve Body Assembly
Be sure all solenoids are installed with the electrical connectors facing the non-machined (cast) side of the valve body; otherwise the solenoids will bind
against the transmission case as the valve body bolts are tightened and damage may occur.
Disassembly/Reassembly
If a valve is restricted by a metal burr from machining that bore, remove the valve and burr, then inspect movement in the valve's normal position. If no