DiabloSport Trinity 2 GM 6.6L L8T Gas Unlock and Tune Kit GM Silverado/Sierra " then connect the i3 and

then connect the i3 and start tuning

For 2021 Challenger HEMI owners ready to break free from factory limits

3" – C11440

D-rings are forged and include Grade 8 hardware

Rough Country's High Winch Mount includes installation instructions and necessary hardware

DiabloSport Trinity 2 GM 6.6L L8T Gas Unlock and Tune Kit GM Silverado/Sierra " then connect the i3 andThe 2020 2023 6. 6L L8T powered GM gas trucks have been locked down since their introduction. Owners of these trucks have been waiting patiently for a tuning solution, and DiabloSport has delivered in a big way! The new 9266 R kit includes our industry leading Trinity 2 on dash tuner, along with the locksmith device and harness required to unlock both the ECM in your truck. Once unlocked, the Trinity 2 offers up tunes for 87, 91 and 93 octane fuels,