Fleece FPE-ALILKR AlliLocker Allison Torque Converter Controller 2001-2016 GM 6.6L Duramax
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This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
The Fleece Performance AlliLocker lets you lock and unlock the Allison torque converter on demand by bypassing the TCM. Switch the bypass off and the TCM takes back control of the torque converter clutch. No code changes are required.
Key Features
- Locks or unlocks the torque converter on demand
- 100% code free
- Bypass switch returns control to the TCM
Fitment
- 2001-2016 GM 2500/3500 6.6L Duramax with Allison transmission
Intended for closed course race use only. Do not use on public roadways. Always disengage the bypass switch and unlatch the lock switch when not in use.
Product Details
- Brand: Fleece Performance
- Manufacturer Part Number: FPE-ALILKR
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
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