GDP 410017 5-Position Rotary Switch | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

2011-2016 GM 6.6L Duramax GDP 5-Position Rotary Switch Features: - Plug & Play Installation - Works w/ EZ Lynk Shift-On-The-Fly Tuning - Add or decrease power without having to stop The 2011-2016 GM 6.6L Duramax GDP 5-Position Rotary Switch Changes Tunes On-the-Go Give your truck the ability to adapt to circumstances while on the move with the 2011-2016 GM 6.6L Duramax GDP 5-Position Rotary Switch. It works directly with the EZ-Lynk Shift-On-The-Fly Tuning accessory and makes it easier for you to apply different power levels on the move. Installation is easy, but may require minimal dash drilling to place it for easier access. This switch gives you the ability to add or decrease power without having to throw your vehicle in park. Fitment: 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax Important Note: This product is created to work directly with EZ-Lynk Shift-On-The-Fly Tuning.