4L60e stand alone controller full manual shift "auto" lock up

Description

Features:
No computer required
Easy installation; no additional parts required.
Low cost
No internal mods required; easily removed for computer controlled  upgrade  at a later date.
OEM quality case connector with wire guard, high temp. wire loom and TXL wire.
Extruded aluminum box for durability.
Operation
Gear changes made with factory column shifter or recommended  ratchet style floor mounted shifter
Shifter must have 7 positions PRN4321
Functions like a full manual valve body; whatever gear you select that is the gear the trans. will be in.
Transmission will not shift up or down without moving the shifter.
Maintains OEM forward shift pattern and engine braking on downshifts.
Operates with continuos full line pressure for firmer shifts
Automatic torque converter lock up
Converter locks up when transmission is shifted into 4th gear (overdrive)  and unlocks when downshifted.
Worry free operation; no accidental stalling at stop lights .
Light indicates converter "locked"
*** Converter can also be manually controlled with the included 3 position switch.
Includes:
Complete installation and operation instructions.
rocker switch,light and connectors.
*** See my other listings for manual lock up "only" versions and 4L80E versions.
*** Connector and wire color may vary from what is shown
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