BD Diesel High Idle Switch - Wiring Harness - GM Duramax 2001-04 H759001M Blue Mirror

Blue Mirror

street rod or demanding ET-bracket race car

1 in Square

EV1 / Impact Offset Evo

BD Diesel High Idle Switch - Wiring Harness - GM Duramax 2001-04 H759001M Blue MirrorFor 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. Vehicle Applications: 2001 2004 GMC Sierra 3500 2001 2004 Chevrolet Silverado 3500 2001 2004 Chevrolet Silverado 2500 HD 2001 2004 GMC Sierra 2500 HD The BD name became recognized in 1989, when