Edge Products announced that its Evolution CS2 and CTS2 tuners are now available for 2016 Chevy and GMC pickups equipped with a 6.6-liter LML Duramax engine. Edge has also re-engineered and ...

It will only work on the 2500HD and the 3500HD models. All Edge products come with a 1-year warranty. The Evolution programmer has a suggested retail price of $479.20. See All 20 Photos ...