Bully Dog Heavy Duty ECM Tuner *Product Not Eligible for Return After Purchase! *Bully Dog products are NOT legal in California. Raney's is not responsible for legal ramifications. Heavy Duty ECM Tuner Works With The Following Engine Types (Select Option Above): Cummins N14 (1998-2000) ISX CM570 Signature (2000-2003) ISM CM570 (1999-2003) ISC, ISL (2007-2010) ISC 8.3, ILS 9, ISX 15 (2010-2016) ISM (2004-2010) ISX 11.9 (2010-2011) ISX 12 (2011-2016) X15 Power (2017-2019) ISX XM870 (2004-2007) ISX CM871 (2008-2010) CAT 3406E (1995-1998) C-7 (2002-2010) C-11, C13 (2004-2010) C-10, C-15, C-16, C-18 (1999-2003) C-12 (1997-2003) C-15 ACERT (2005-2010) Detroit DD13, DD15 (2007-2016) DD16 (2010-2016) Series 60 12.7L (1998-2007) Series 60 14.0L (2001-2010) MBE 900, MBE 4000 (2007-2010) Mercedes MBE 4000 12.8L, MBE 900 7.2L (2007-2010) Preloaded with High Performance, Dyno-Proven Tune Specs Choose Between Tune Specs that Increase Horsepower, Torque, and Fuel Economy With The Cruise Limiter Feature You Can Increase & Decrease The Set Limit of The Vehicles Cruise Control (This Is Very Useful If Continually Crossing The US-Canadian Boarder To Change Cruise Control Set Limit) Designed to be Stowed Away After Installation Sold Individually Proudly Made in North America If you should need additional truck parts and accessories, please don't hesitate to call our toll-free number: 1-888-888-7990!