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Old 10-10-2017, 11:59 PM
size-o size-o is offline
Join Date: Jun 2016
Location: Sherwood Park, AB, Canada
Posts: 47
Default Transmission Choices

Looking down the road, I seriously want some ass-whoppin performance and great mileage on the Hwy. Engine choice will likely be a stock LS3 (525HP) or a stroked version (600HP+), not sure yet. I've been reading up on TCI's new 6X 6 spd auto. Program it to give me all the performance using the first 4 gears and Hwy mileage with the last two gears.

Anyone out there install one of these. The 6X uses the 4L80E case so its big and I think I have some surgery to perform with the trans tunnel, just not sure how much. Some insight to this would help if anyone has some photos.

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