Drivetrain› Automatic Transmissions and Components
Trans Go Performance
6L80 Performance Reprogramming Kit
SKU: T09L 6L80-TOW&PRO
Moderate — 2–4 hours
Description
It maintains factory shift feel at light to medium throttle while providing progressively firmer upshifts through wide-open throttle. The kit utilizes patent-pending technology to rework valve body and pump components, resulting in faster and cleaner shifts without requiring software tuning.
Fitment
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Available on iOS & Android
Specifications
| Brand | Trans Go Performance |
| Part Number | T09L 6L80-TOW&PRO |
Videos
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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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