Trans Go Performance
TH700-R4, 4L60 SHIFT KIT
SKU: T09L SK 700
Description
Part #: SK 700
The kit features our patented Bootstrap (R) TV system that addresses the root cause of the band, 3-4 clutch, late and early shift failures by providing an all new TV system. In addition, this kit provides specifically calibrated components to work with the new TV system and address the other complaints. Lastly, we have included an optional torque converter lock-up without wiring or electrical for 1982 to 1987 valve bodies that are equipped with OE valving or dummy plugs.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Trans Go Performance |
| Part Number | T09L SK 700 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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