Availability
You can teach your old dog new tricks! Bully Dog tuners and programmers can reprogram your gasoline or diesel truck’s computer, teaching it to unleash hidden power...
You can teach your old dog new tricks! Bully Dog tuners and programmers can reprogram your gasoline or diesel truck’s computer, teaching it to unleash hidden power for passing and towing, or improve efficiency for maximum mileage. For even greater performance, Bully Dog also offers upgrades like cold air intake kits, exhaust components and systems, fuel pumps and injectors, propane injection systems, and exhaust brake systems. And keep an eye on that expanded performance with Bully Dog gauges, LCD screen monitors, senders, and gauge pods. Summit Racing has the best selection and prices on all Bully Dog products—compare...
You can teach your old dog new tricks! Bully Dog tuners and programmers can reprogram your gasoline or diesel truck’s computer, teaching it to unleash hidden power for passing and towing, or improve efficiency for maximum mileage. For even greater performance, Bully Dog also offers upgrades like cold air intake kits, exhaust components and systems, fuel pumps and injectors, propane injection systems, and exhaust brake systems. And keep an eye on that expanded performance with Bully Dog gauges, LCD screen monitors, senders, and gauge pods. Summit Racing has the best selection and prices on all Bully Dog products—compare and see!
Bully Dog BDX tuners are bred to sharpen and maximize your rig's potential to tackle tough terrain, pull heavy payload, and gain the most fuel economy on the highway. Bully Dog gas and diesel programmers are equipped with on-screen gauges, the capability of holding 10 custom tunes, and data logging/monitoring of critical engine parameters. All of this is packed into compact, sleek, handheld designs with full-color, easy-to-use LCD displays. Unleash more horsepower and torque when you need it the most--on road and off; stay ahead of the pack with Bully Dog BDX tuners.
( 15 )
$399.00
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$699.00
On Sale
The Bully Dog GT Gas tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle. With preloaded tuning, customizable gauges to track performance, and a wide variety of hauling and off-roading features, you'll have plenty of power to take on tough jobs or improved fuel economy for long highway hauls. Space for up to 10 custom tunes helps you adjust for the many ways you put your vehicle to the test.
( 29 )
$469.00
$398.65
Bully Dog gauge pillar pods are the cleanest and most convenient install for your device. These custom A-pillar mounts simply slide over the top of the stock A-pillar, allowing easy readability without obstructing the driver's view of the road. The pod pillars can be painted to match any interior color, if you desire a customized look. Choose the model designed for your gauges or computer programming tuner.
( 13 )
$74.99
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$79.99
Bully Dog sensor docking stations offer an unparalleled glimpse into the comparative health of your vehicle. These accessories for the GT and Watch Dog product lines make it easy to install aftermarket automotive sensors onto your modern vehicle, and then display those specific values. They support a multitude of different measuring device types, including pressure (oil and/or boost), speed, and temperature sensors (exhaust, transmission and/or air intake). Bully Dog sensor docking stations are a superb, easy way for you to instantly check on the well-being of your vehicle.
( 1 )
$156.99
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$171.99
Bully Dog RAM suction cup mounting kits position your performance device for the best in-use experience possible. Featuring a strong and effective suction cup, stout arms, and a custom T-slot adapter, each of these kits is specifically designed to work with your GT or WatchDog unit. Brace your device on the proper pedestals for secure, safe usage--Bully Dog RAM suction cup mounting kits.
( 1 )
$32.99
Bully Dog replacement pyrometer probes are designed to read exhaust gas temperatures consistently and accurately. They feature a thread-in style port and connect easily to your Bully Dog pyrometer gauge.
Not Yet Reviewed
$50.99
Bully Dog exhaust manifolds provide a considerable upgrade from old stock manifolds, thanks to all of their notable features. Their high-flowing, state-of-the-art CAD design provides quicker turbo spool, higher power output, and more fuel economy for Class 8 engines. They feature ceramic coating inside and out to ensure engine heat is more extensively utilized to spin the turbo. This means the special metal alloy beneath the coating will absorb and radiate less heat—up to 300 degrees less coming off the manifolds. Bully Dog exhaust manifolds not only look great, but they're fine-tuned in every aspect to improve the performance of your engine. Order the model recommended for your specific vehicle and engine size. Features, parts, and specs may include: * 80 to 100 degree reduced exhaust gas temperatures (EGTs) * Up to 30 hp increase * Up to 18 percent more airflow over stock due to tighter tolerances, porting, and polishing * 3-piece design ensures matching expansion/contraction with engine heat * Thicker walls than stock for greater durability and ceramic coating help lengthen gasket life * Engineered to eliminate known failure points for greater durability * Turbo studs (depending on application)
( 2 )
$1,975.00
Bully Dog GT Universal windshield mounts are great for positioning your Bully Dog programmer to your liking. The adhesive-free suction cup attaches firmly to the windshield, dash, or other smooth surface in your vehicle, and the flexible neck with a T-slot mount holds your Bully Dog tuner or monitor at the perfect location to provide hands-free visibility and maximum utility. Mount securely holding both the Bully Dog WatchDog and Bully Dog GT Series of performance tuners and monitors in place while you're on the move.
( 3 )
$18.99
Bully Dog has always been there to make your vehicle perform the way you want it with their programmers and tuners for gas and diesel powered trucks and SUVs. One of the problems with all modern-day vehicles is the throttle is operated electronically, not by a cable, so the vehicle computer dictates how much throttle to give. Bully Dog Thruster throttle boosters are here to help. This simple to use plug-and-play system gives you the throttle you want when you want. Installation is simple and can be removed anytime. Simply unplug the factory harness from the pedal, plug the Bully Dog Thruster throttle booster into the pedal and the other side into the vehicle harness. A rotary switch allows you adjust the sensitivity on-the-go so you can dial in the throttle you want. Bully Dog Thruster throttle boosters will amaze you with the performance gains you will achieve with this small device.
Not Yet Reviewed
$138.99
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$188.99
Bully Dog power cables connect your Bully Dog monitor to your vehicle's fuse box—in order to supply power to the monitor. The universal cables serve as a quality replacement for a lost or damaged power line, and are compatible with WatchDog monitors and Bully Dog GT tuners.
Not Yet Reviewed
$12.99
Bully Dog dash mount gauge pods install easily on the dash, positioning your gauges in an easy-to-read place. They are custom-molded to fit each vehicle and feature a black finish. Read your gauges while keeping your eyes forward on the road with one of these Bully Dog dash mount gauge pods.
( 4 )
$16.99
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$74.99
Bully Dog replacement OBD II blocks are designed for use with your GT and WatchDog performance tuners. These computer programmer cables are manufactured from quality materials and will restore the connection you need.
( 1 )
$41.79
Bully Dog RAM Mirror-Mate mounting kits affix your tuner monitor at eye level. Specifically designed for the GT and Watchdog, these Mirror-Mates enable you to install them just below the rearview mirror for instant access and viewing. Each bracket kit features a custom T-slot adapter for ease of use. Create a clean look inside your cab, with easy viewing of essential data. Order the Bully Dog RAM Mirror-Mate mounting kit recommended for your vehicle.
( 1 )
$39.99
Bully Dog offers replacement HDMI cables for their GT, Heavy-Duty GT, and WatchDog computer programmers. These 20-gauge power harnesses are butt connectors for the power wire extension, and the kits include both male and female HDMI cable ends.
Not Yet Reviewed
$35.79
Bully Dog RAM Mounts T-slots adapters are designed for mounting Bully Dog GT-style tuners and WD monitors. The T-shaped end fits into the T-slot on the back of the display modules, and the other end fits RAM Mounts patented one-inch ball and socket modules. Set yourself up for the perfect viewing angle with Bully Dog RAM Mounts T-slots adapters.
Not Yet Reviewed
$25.99
Bully Dog HDMI and power wire extension kits include all parts necessary to extend the harness between the OBD-II block and Bully Dog device (for GT, WatchDog, or PMT tuner) by 5 ft. The kits are perfect for positioning your programmer on a mirror mount, an overhead console mount, or other mount type high on the dash—allowing you to conceal wires in the headliner for a neat installation. This is the power wire extension cable kit only. (The WatchDog, GT, and PMT tuner are not included.) Kit features and parts include: * 5 ft. male-to-female HDMI cable * 5 ft. 20-gauge power wire * Butt connector for power wire extension
Not Yet Reviewed
$21.99
On Sale
Bully Dog GT Platinum tuners are four products in one: a vehicle engine tuner, monitor, gauge, and diagnostic device. They dramatically improve the utility of your vehicle by increasing horsepower, improving fuel economy, and providing a comprehensive set of monitoring features and diagnostic functions. Bully Dog GT Platinum tuners are incomparable to other tuning products because they have the largest feature set and the widest range of vehicle applications available.
( 64 )
$469.00
$398.65
On Sale
The Bully Dog GT Diesel tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle. With shift-on-the-fly tuning for most applications, customizable gauges to track performance, and better control of defueling and regeneration, you'll be able to summon the low-end power to take on tough jobs or improve fuel economy for long highway hauls. Space for up to 10 custom tunes helps you adjust for the many ways you put your diesel to the test.
( 22 )
$469.00
$398.65
Clearance
Bully Dog air inlet elbows help redirect the outside air and draw it into the intake manifold. They're part of a system that is engineered to maximize airflow, while reducing turbulence and intake pressure losses. These aluminum elbows feature a natural finish, and are available in 45 or 90 degree bends. Bully Dog air inlet elbows are designed for use on Cummins and Caterpillar diesel engines. Refer to Application tab to confirm fitment.
Not Yet Reviewed
$145.00
$119.50
Open up the power of your diesel engine using Bully Dog GT diesel unlock cables. They feature pre-terminated connections and hook up directly to your Bully Dog GT diesel tuner.
( 2 )
$41.99
Bully Dog BDX windshield mounts are not your average device mounts. Uniquely designed for the Bully Dog BDX, they feature a heavy-duty suction cup base that securely adheres to windshield glass. Four ultra-strong neodymium magnets ensure your BDX device stays front-and-center, no matter what terrain you're on. The included 90 degree HDMI elbow not only eliminates potential strain on your port, but also ensures your wires stay tucked away perfectly for the cleanest setup around. Bully Dog BDX windshield mounts are the perfect match for mounting a BDX device to your heavy-duty rig.
Not Yet Reviewed
$29.99
On Sale
Increased fuel mileage and horsepower are just two of the benefits your big rig will realize with a Bully Dog heavy-duty GT diesel tuner. These computerized units combine diagnostics, gauges, data displays, and engine control programming to monitor nearly 20 truck functions. With up to 12 percent savings in fuel economy, Bully Dog tuners can pay for themselves in a matter of months. Users also report better throttle response, steady pulling power, and cooler operation. You can customize your diesel for more power or economy; the possibilities are endless. Install a GT diesel tuner and experience the savings and performance of a premier big rig ECM programmer! Here are a few more features of the Bully Dog system: * Increase of up to 100 hp (specialized tuning for additional power) * Up to 12 percent increase in fuel economy * Speed limiter adjustments * Diagnostic reader * Driving coach * Watchdog monitoring
Not Yet Reviewed
$1,298.00
$1,103.30
On Sale
Bully Dog heavy-duty WatchDog diesel tuners monitor multiple parameters to improve engine performance tracking. They also allow you to read/clear diagnostic trouble codes (DTCs), and accurately set the limit of your vehicle's cruise control. This can save considerable time and money when crossing borders by switching the maximum speed setting before the engine automatically limits power (not available for PACCAR MX 13 engines). They also feature Driving Coach mode to help you achieve the best fuel economy possible. Bully Dog heavy-duty WatchDog diesel tuners help develop confidence, fuel-saving driving habits, and provide extra monitoring of truck functions. Features and specs: * Set vehicle warnings to alarm if parameters are exceeded for coolant temperature, oil temperature, boost, and speed * Free internet updates help assure that you always have the latest files for your vehicle * Adjustable options vary for each vehicle and may not be available on all vehicles
Not Yet Reviewed
$449.00
$381.65
On Sale
Bully Dog ECM diesel tuners are designed to be stowed away after installation--simply set 'em and forget 'em. These powerful controlling devices are preloaded with three high performance, dyno-proven tunes that increase horsepower, torque, and fuel economy. They're built with simple, easy-to-use performance in mind, and can also read and clear diagnostic trouble codes. Give your rig the ability to tackle any challenge along the route with Bully Dog ECM diesel tuners. Features and specs: * Idle shutdown timer sets length of time vehicle will idle until the engine turns off to save fuel and extend the life of the turbo by allowing it to cool down before engine shutoff * Increase and decrease the set limit of the vehicle's cruise control saving time and money when crossing borders. * Speed limiter can be adjusted to automatically limit engine power * 75 to 100 hp gains possible in power mode * Free internet updates help assure that you always have the latest files for your vehicle * Fuel savings up to 12 percent and longer engine life * Adjustable options vary for each vehicle and are not available on all vehicles
( 1 )
$849.00
$721.65
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