I Bought A 2wd 465 At Pnp For 5o Bucks ,and Brought It To A Tranny Guy That Knows 4x4s. He Changed Out The Main Shaft ,bearings And Synchros For 450.00. Worth It Knowing I Had A Good Rebuild. I Also Went A Step Further And Put In A Hydraulic Linkage Out Of An 85 Truck. I Just Got The Pedals , Master Cylinder, And Reservoir Bottle And Bought The Novak Conversion Slave Cylinder And Bracket, And Works Great. Don't Have To Worry About Binding Linkage Anymore ,and It Uses A Toyota Slave Cylinder That Is Way Beefier Than The Gm.