HIGH IDLE KIT DURAMAX 2500 HD/3500 HD 2008-2019 & 4500 HD/5500 HD/6500 HD 2019-1036627 Year Applicable:2008-2010 Part Number: 479523

Part Number: 479523

Manufactured using OEM housings

of torque on the dyno and outflowed the factory intake system by 51%

Part Number: 1045987

Smooth plenum expansion creates signature performance inline-6 appearance

HIGH IDLE KIT DURAMAX 2500 HD/3500 HD 2008-2019 & 4500 HD/5500 HD/6500 HD 2019-1036627 Year Applicable:2008-2010 Part Number: 479523For 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. FEATURES Easy to install Faster engine warm ups Adjustable Great to use for remote starters, PTO's and extended idling applications 900 1200 1500 1800 2100 RPM Bypasses Auto Engine Off