4150 Church Street
Suite 1024
Sanford , Florida 32771

  Phone:  (940) 783-9915
  Phone 2:  (940) 783-9914
  Fax:  (623) 581-0131
  Email:  support@bullydog.com

Bully Dog began in American Falls, Idaho in 1998 as an enthusiast business focused on improving diesel engine performance. Since then, the brand has come to stand for leading-edge engine ECU calibration, high-quality aftermarket parts, and precision data-logging & monitoring technology. With a talented and well-rounded team of designers, engineers, quality control professionals, salespeople, and customer support staff, Bully Dog continues to produce innovative technologies that make use of advances in mobile computing, Wi-Fi & Bluetooth communication, cloud computing, and performance monitoring to deliver unparalleled performance. As a result of its recent merger under Derive Systems, Bully Dog, Bully Dog Big Rig, SCT, and Derive Efficiency brands have integrated into a world-class operation and a dominant force in the automotive technology space. Bully Dog is at the forefront of performance ECU calibration technology for gas and diesel vehicles looking to add performance, tackle tough terrain, haul heavy payloads or tow trailers over long distances. Our calibration software platform adjusts key performance parameters to better respond to the unique demands you put on your vehicle, whether it's adjusting for tire size, axle lockers, throttle sensitivity or shift firmness. Easy installation using one of our advanced handheld programmers means quick, out-of-the-box access to better performance, added safety and improved fuel economy. Bully Dog also offers a precision-engineered, top-quality line of performance intakes, diesel particulate filters, manifolds and turbochargers to help vehicles run stronger and last longer.

Bully Dog 151000 Shift Enhancer; improves ..

Transmission Shift Enhancer; Incl. 3 Springs/Actuator/Rubber O-Ring;These transmission kits increase..


Bully Dog 30420 Gauge Pod Mount With T-Slo..

T-Slot Pod Mount Adapter for 2 1/16in. gauge podThis custom mounting piece will allow anyone to moun..


Bully Dog 30470 BDX Windshield Mount

BDX Magnetic Suction Cup MountBully Dog(R)'s BDX Windshield Mount* (Part #30470) is not your average..


Bully Dog 30490 BDX Magnetic Suction Cup W..

BDX Magnetic Suction Cup Mount..


Bully Dog 30600 Windshield Mount

RAM Heavy Duty Suction Cup Mounting kit for GTFor GT and watch dog models.Windshield Mount For GT/Wa..


Bully Dog 30600-3 T-Slot Adapter

Custom Adaptar T-slot to 1in. RAM ballThis custom mounting piece will allow anyone to mount the GT d..


Bully Dog 30601 Windshield Mount

Windshield Mount; Suction Cup; Fully Adjustable; Custom Mount For PMT;For GT and watch dog models...


Bully Dog 30602 RAM Mirror-Mate Mounting K..

RAM Mirror-Mate Mounting Kit; Custom Mount For PMT; Heavy Duty Construction; Works w/Ford/Dodge/Niss..


Bully Dog 30605 GTX Pod Adapter

GTX Pod AdapterCustom mounting hardware for GTX users. Enables mounting of GTX Watchdog and gauge tu..


Bully Dog 31302 A-Pillar Pod Mount

Custom A-pillar Mount; paintable; GT with T-slot adapterThe custom a-pillar mounting system is the c..


Bully Dog 31303 Dash Mount

Custom Dash Mount; paintable; for GT with T-slot adapterThe custom PMT mounting system is the cleane..


Bully Dog 31305 A-Pillar Pod Mount 09-14 F..

Custom A-pillar Mount; Paintable; for GT with T-slot adapterThe custom a-pillar mounting system is t..


Bully Dog 31306 A-Pillar Pod Mount

Custom A-pillar Mount; Paintable; for GT with T-slot adapterThe custom A-Pillar mounting system is t..


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