Product Description
Shop with Blessed Performance for the Fleece Allison Tapshifter for your 2001-2005 GM 6.6L LB7/LLY Duramax diesel.
Installation:
The TapShifter installs using OEM high quality connectors for a completely plug and play installation in less than 30 minutes.
Operation:
TapShifter Operation is very straight forward. To downshift you'll simply depress the "-" button on the shifter. To upshift you'll press the "+" button. The TapShifter will allow you to select a range with the shift lever and then tap up and down without worry of tapping to a higher range than selected. This feature is great for sled pullers who do not want to shift to 4th gear on the track!
Highlights:
- Limits Up-Shifts
- Overdrive Disable*
- Command Downshifts
- Decrease Gear Hunting
- Easy Plug & Play Installation
- 1 Year Limited Warranty
Note:
01-02 models will require TCM Re-Flash to enable overdrive Lock-out and proper function.
This product CAN NOT be sold in or shipped to the state of California.
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Shipping Notice This product CAN NOT be sold in or shipped to the state of California
