Trans Go Performance 6L80-CLR-BYPASS - 6L80, 6L90, 8L90, Allison Cooler Flow Bypass Delete Kit

Trans Go Performance 6L80-CLR-BYPASS - 6L80, 6L90, 8L90, Allison Cooler Flow Bypass Delete Kit

Transmission Rebuild Kit - Automatic - Cooler Flow Bypass Delete Kit - Bypass Plug / O-Rings / Spacers / Hardware - GM 6L80 / 6L90 - Kit

6L80, 6L90 2014-on, 8L90 2016-on, Allison 2017-19 Cooler Flow Bypass Delete Kit

An easy, no-hassle cost-effective drop-in solution