B&M 70244 Transmission Accessories, Converter Lockup Controller

Compatible with GM TH700R4, TH200, 200-4R, TH350 and 4L60 transmissions; The B&M converter lockup controller provides dash-mounted control to govern converter lockup at any speed between 30 and 90 mph. These kits eliminate converter lock and unlock cycling and premature unwanted converter lockup.;

Dash mounted Control for Speeds Between 30-90 mph LED Light Indicates Locked or Unlocked For Use with Mechanical Speedometers Includes Manual Override Switch Includes Hardware