TransGo Automatic Transmission Reprogramming Kit - GM 4L60E / 4L65E / 4L70E 1993-2008 AED Performance 1977-1979 Chevrolet K10 Cheyenne CID

1977-1979 Chevrolet K10 Cheyenne CID 305 Naturally Aspirated GAS

Stock Appearing Shocks

TBO cleansing agents "scrub down" any contaminants left in new engines from the production process and assure good cleansing of freshly machined parts

1955-1966 Chevrolet Suburban

TransGo Automatic Transmission Reprogramming Kit - GM 4L60E / 4L65E / 4L70E 1993-2008 AED Performance 1977-1979 Chevrolet K10 Cheyenne CIDThis TransGo Reprogramming Kit provides full manual control for upshifting and downshifting 1st through 4th gear, there are no automatic shift functions retained. This kit delivers short firm shifts for performance as well as greater overall durability, it is designed for the off road driver only and for vehicles that do not have any TCM controls. It's all about providing the required gears when there are no computer controls. Similarly, the internal