

⚙️ Shift smarter, drive sharper — command your gears like a pro!
The TRANSGO Automatic Transmission Shift Kit (Model TGO4L60E-HD2) is a precision-engineered reprogramming kit designed for GM 4L60E/4L65E/4L70E transmissions (1993-2015). It enables full gear lever controlled downshifts from 3rd to 1st gear and allows manual holding of 1st or 2nd gear at any speed or RPM. The kit includes all necessary components such as valves, springs, spacers, separator plates, gaskets, shims, and bushings, housed in a durable machined exterior package weighing 1.12 kg.
| Manufacturer | TRANSGO |
| Brand | TRANSGO |
| Model | Gear Command |
| Package Dimensions | 39.6 x 29.01 x 6.4 cm; 1.12 kg |
| Item model number | TGO4L60E-HD2 |
| Exterior | Machined |
| Manufacturer part number | TGO4L60E-HD2 |
| Item Weight | 1.12 kg |
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