I have the following NOS 1965, 1966, 1967 Impala / Caprice / Biscayne / Bel-Air Turbo 400 parts for sale:

NOS Turbo 400 Dip Stick – 1239014 - $50
NOS Turbo 400 Tail Shaft Seal – 8625892 - $20
NOS Turbo 400 Solenoid Case Connector – 8626252 - $30
NOS ’65-’67 Turbo 400 Kick-down Switch Lever for Rochester Carburetor (this is the little lever that screw to the carb to activate the kick-down switch. Includes correct mounting screw) - #3876626 - $50 (rare part)
NOS ’65-’69 Turbo 400 Kick-down Switch - # 1993388 - $150
Replated Turbo 400 Kick-down Switch Mounting Plate - #3876624 - $75
Replated Turbo 400 Shifter Rod with Swivles, Washers, etc. for Bucket Seat / Console Car - #3870174 - $60
NOS ’65-’66 Turbo 400 Transmission Mount - # 3872248 - $50
NOS ’65-’66 Turbo 400 Transmission Intermediate Park Brake Cable - # 3869827 - $50
NOS '65-'66 Turbo 400 Transmission Mount Shims - #3750050 - $30 for 3
NOS '65-'67 Turbo 400 Shifter Lever (on the side of the trans) - # 3870175 - $25
NOS ’66-’67 Auto Console Shifter Selector Reflector Housing – 3886909 - $10