Fits: 2008 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LMM/LML/L5P Duramax Diesel

Warm up your engine faster on cold mornings with BD Diesel's High Idle Kit. Quick and easy install. Great to use for remote starters, PTO's and extended idling applications. RPM can be set to 900/1200/1500/1800/2100

Notes:

• NOT LEGAL FOR SALE OR USE IN CALIFORNIA. THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3))
• This product is ONLY designed for closed course racing where it is legal to do so. Any other use will be in violation of local, state, and federal laws. We are not responsible for unlawful use of this product.