Recent content by clee

  1. C

    TCM tuning for stock trans

    I have an 03 lb7 the truck was bone stock when I purchased it last year and all modifications have been done by myself. The truck has 5'' diamond eye exhaust with a MBRP down pipe. I recently purchased a EFI live from duramax tuner with the tuning that is safe for a stock transmission. So far I...
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