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Bully Dog Performance Chips & Programmers

Bully Dog Programmer


Say hello to horsepower and meet your new Bully Dog programmer. It’s a beautiful blend of high-tech add-ons and high-speed performance prepared to pump up your pony output, increase torque on that truck and ramp up your MPGs.
Bully Dog has a team of engineers, designers and, most importantly, truck fanatics that have spent over 20 years developing high-quality aftermarket parts that provide precision ECU calibration, real-time monitoring and data-logging right from the cockpit of your ride. Let your truck live up to its fullest potential and shop AutoAnything’s selection of Bully Dog products, including multiple high-quality Bully Dog tuner options, the GTX Watchdog Performance Monitor (which gives you easy-read data like your truck’s 0-60 mph times, 1/4-mile speed and 60-0 mph braking), and an A-Pillar Mount to make sure you have everything you need at your fingertips to unleash all that power that’s been hiding under the hood.

Unlike other bullies, a Bully Dog tuner is there to be more like a supportive friend to your truck, connecting directly to the diagnostic port and queueing the engine on how to overcome the barriers of factory settings and optimize that performance. Dialing in on diagnostics, translating cryptic codes and understanding complicated processors shouldn’t be a part of your daily drive. You can rest easy knowing that your Bully Dog programmer is doing all the heavy lifting for you. And you’ll never drive away feeling like your truck didn’t give it’s best effort hauling that last load or tackling even the most challenging of terrain; a Bully Dog tuner will consistently deliver on uncompromising towing torque, passing power and hill-climbing heroics.

When you ask our other happy customers what they love most about their Bully Dog tuner, you’ll see that the devil is in the details. And that’s where the engineering team has truly left no stone overturned. Easy recalibrations for oversized tires, top speed adjustments, important temperature readings, day and night driving modes, full-color displays and reliable internet updates put the power in your hands when it comes to optimizing every single part of your truck’s performance. The convenient wind-shield mount helps you keep one eye on the road and one on the goal (which is, of course, maximum power and efficiency) while those on-the-fly adjustment features mean your Bully Dog programmer is where you need it, when you need it.

What’s more, every Bully Dog programmer is designed for user-friendly installation. You’ll simply plug your tuner into the OBD-II port under the dashboard of your truck and following the on-screen prompts for an instant bite. Is your other ride feeling left out? The WatchDog Fuel Economy Monitor is the Bully Dog tuner that you can swap between vehicles (as long as they have the OBD-II port) for peak performance throughout your entire fleet.

You can read our complete list of reviews about all our Bully Dog accessories on our product pages. Once you’ve made your choice, the 1-year manufacturer-backed warranty will give you peace of mind while our own AutoAnything free shipping helps you keep a bit more green in your wallet.
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3 products

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Customer Reviews

Bully Dog GT Platinum Tuner

Wow for the Bully Dog GT

Its easy to install an set up. It really made a big deference in power an shifts smooth but I'am waiting for the weather to get nice so I can pull my 5th wheel an see how it does an I'am sure it will be great. So far I'am happy with it. View more reviews...
Posted By George G (SPEARFISH, SD) / April 13, 2022
2016 Chevy Silverado
Yes
No
Bully Dog BDX Tuner

Great programmer and very easy to use

This is a great programmer that is very easy to use. I do suggest setting up your programmer with updates at your pc first it saves time. The only reason I say this is the updates take some time. As for custom tunes that download those are good and I have not changed anything for the stock updates. It would be nice to have better understanding on what you can change in your tune in the prompts and what that may do for your truck. Just a suggestion View more reviews...
Posted By Jason S (HILLSBORO, OR) / July 18, 2019
2012 Ford F-150
Yes
No
Bully Dog A-Pillar Mount

Does the job

This does the job but I ran into a couple of things. The top left of the pillar does not line up correctly with the truck so it sticks out a bit. Not bad but it is noticeable. The piece that snaps into the a pillar to hold the screen popped out a couple of times while putting it together. It hasn't popped out while driving so far. View more reviews...
Posted By David R (Clayton, IN) / February 7, 2019
2015 Chevy Silverado
Yes
No