Bully Dog Tuning Products

our tuners give you the control to own the road, trail or any terrain that comes your way.

Shop Bully Dog Products

Shop Big Rig Products

Gain max horsepower, increase torque, and More

Buy Your Bully Dog Tuner Today!

GT Diesel Performance & Tuner Monitor

$449 BUY NOW

GT Gas Performance & Tuner Monitor

$429 BUY NOW

BDX Performance Programmer

$419.00 BUY NOW

Thruster Throttle Enhancement Device

$299 BUY NOW

Holiday Rebate

Receive up to $45 back

Get your rebate on purchases made November 1 - December 31, 2021. Submit your rebate form today by clicking the button below!

Bully Dog Holiday Rebate Form

New Addition

Meet the Bully Dog Thruster

Boost throttle performance with the turn of a dial. Get performance you can feel instantly.

Shop Now

Affirm is Now Available!

Buy now and pay later.

Select Affirm financing at check out as your form of payment and enjoy a Bully Dog tuner today!

Shop Now

Bully Dog Big Rig

Heavy Duty semi-truck performance

Tuners, Turbos and Manifolds built to take big rigs to the next level.

Big Rig Products

Run with the Pack!

Are you ready to run with Bully Dog?

Kristy Lee Cook, Singer, Host, Barrel Racer, Hunter

Whether pulling my barrel horse or driving across the country for a hunt, Bully Dog helps me get the most out of my truck.

— Kristy, The Most Wanted List

Zach Birge, Professional Angler

The Bully Dog BDX is super convenient for anyone who is on the road as much as I am.

— Zach, Major League Fishing

Jason Williamson, Professional Angler

It's the most efficient piece of equipment I have installed on my tow vehicle.

— Jason, BASS Elite Pro

search bullydog.com

CLICK HERE TO SEE ALL PRODUCTS FOR YOUR VEHICLE