Programmable Transmission Control Unit PCS TCM-2005 43019811 2520-01-611-7737

Programmable Transmission Control Unit. Powertrain Control Solutions TCM-2005. General Dynamics P/N 43019811, serial#4253, w/ Harness #43019799. Appears to be designed for General Motors 4L80E judging from the harness connectors. Has both low and high side PWM drivers; can be used with domestic transmissions, as well as Aisin, Mazda, Nissan and Toyota. Black anodized billet aluminum case is designed for harsh environments; sealed to IP67 standards. NSN 2520-01-611-7737. Original Invoice on this TCM and harness is $1722.10. Get it here and save a ton of cash More info available on Powertrain Control Solutions website. 15057 L5B4