450J - DOZER, CRAWLER 3262 Control Valves Parts group 3262 Control Valves 3262 Control Valves . Hydraulic Control Valve (Three Function) Hydraulic Control Valve (Four Function) Auxiliary Valve w/ Linkage (Fourth Function) Auxiliary Valve w/ Linkage (Fifth Function) Three Spool Integrated Grade Control Valve and Fittings Four Spool Integrated Grade Control Valve and Fittings Integrated Grade Control Valve Inlet, Outlet and Tie Rods Lift Valve Section, Integrated Grade Control Tilt Valve Section, Integrated Grade Control Angle Valve Section, Integrated Grade Control Auxiliary Valve Section, Integrated Grade Control Integrated Grade Control Lever (Joystick) Integrated Grade Control Lever (Auxiliary Joystick)