Sale
![BD Diesel Duramax High Idle Kit Chevy 2008-2019 6.6L 2500/3500 2019 4500/5500/6500 BD Diesel Duramax High Idle Kit Chevy 2008-2019 6.6L 2500/3500 2019 4500/5500/6500](https://cdn11.bigcommerce.com/s-5yvdnrf5of/images/stencil/300x300/products/16945/33860/1036627_1024px__66079.1636993498.jpg?c=1)
For when days are short and the nights are cold, you want your engine to heat up quicker. When you are using a PTO, or constantly idling , these are the times, when you need an elevated idle. BD's High Idle kits are easy to install and in most cases adjustable.