Category Archives: 4l80e

4L80e stand alone controller manual shift conversion no computer required

4L80e stand alone controller manual shift conversion no computer requiredNo internal mods required; easily removed for computer controlled upgrade at a later date. Complete kit; no other sensors or parts needed. OEM quality case connector with wire guard and TXL wire. Extruded aluminum box for durability. Now available with panel light to indicate converter lock […]