Looking to add power and efficiency to your Heavy-Duty Truck? Look no further than this Bully Dog Heavy Duty Gauge Tuner, Bully Dog Part 46500, to get the job done. The Heavy-Duty Guage Tuner has three tuning modes, Economy, Economy/Power, and Power. Economy Mode can offer fuel savings up to 10%, while Economy/Power Mode brings efficiency gains up to 12% paired with power gains up to 15%, and Power Mode boasts horsepower gains up to 20% over the current output! Thus meaning, depending on Mode selection, you can unlock increased efficiency, an extra 75-120 horsepower, and 125-200 more pound-foot of torque by choosing to tune your Heavy-Duty truck with Bully Dog. All Bully Dog Tuners can tune the Engine, set the Speed Limiter, read/clear DTCs, and perform DPF regens on Cummins applications. In addition to these core Bully Dog Tuner functions, the Bully Dog Heavy Duty Gauge Tuner monitors engine information in real time from the ECM and can be used on different trucks from time to time. Tune your Rig to peak perfromance and monitor over 20 Engine metrics with the Bully Dog Heavy-Duty GT tuner today. Check our fitment listings below to see if this model is the right choice for you.
Caterpillar:
14.6L 3406E 1995-1998
15.8L 3406E 1995-1998
9.3L C-9 2004-2010
10.3L C-10 1999-2003
11.1L C-11 2004-2010
12.0L C-12 1997-2003
12.5L C-13 2004-2010
14.6L C-15 1999-2003
15.2L C-15 ACERT 2005-2010
15.8L C-16 1999-2003
18.1L C-18 1999-2003
Cummins:
14.9L N14 1998-2000
14.9L ISX CM570 Signature 2000-2003
10.8L ISM CM570 1999-2003
8.3L ISC 2007-2010
8.3L ISC 8.3 2010-2013
8.9L ISL 2007-2010
8.9L ISL 9 2010-2013
10.8L ISM 2004-2010
11.9L ISX 11.9 2010-2011
11.9L ISX 12 2011-2013
14.9L X15 POWER 2017-2021
14.9L ISX CM870 2004-2007
14.9L ISX CM871 2008-2010
6.7L ISB 2007-2013
Detroit:
12.8L DD13 2007-2013
14.8L DD15 2007-2013
15.6L DD16 2010-2013
12.7L SERIES 60 DDEC 4 1999-2003
12.7L SERIES 60 DDEC 5 2004-2007
14.0L SERIES 60 DDEC 4 2001-2003
14.0L SERIES 60 DDEC 5 2004-2007
14.0L SERIES 60 DDEC 6 2008-2010
Mercedes:
7.2L MBE 900 2007-2010
12.8L MBE 4000 2007-2010
Paccar:
12.9L MX 2010-2012
