Bully Dog 49008 Thruster Throttle Booster

When your vehicle's throttle isn't what you need, it's time for a boost with the Bully Dog Thruster. This device is easy to install inline between your vehicle's pedal position sensor and the vehicle harness. Adjust on the fly and really feel the change as you drive. It's ideal for off-road vehicles with its waterproof design, but it will give your vehicle just the boost it needs. Reduce Lag Time Improve Acceleration Use The Control Knob To Change Performance On The Fly Built For Off Road Fully Waterproof Design OEM Quality Connectors Lifetime warranty Fits Select: 2019-2021 CHEVROLET SILVERADO 2019-2021 GMC SIERRA and more - add your vehicle to our fit widget to check