Duramax Tuner Switch on the Fly Tune incl EFI Live Spade

Product Name: Duramax Tuner Switch on the Fly Tune incl EFI Live Spade
Manufacturer: Duramax Tuner
Thoroughbred Diesel Part #: DUTSPADESOTF
Fitment Notes: GM Duramax

Total flexibility to switch on the fly while driving between all five of our emissions in tact custom tunes for your Chevy Silverado or GMC Sierra. No need to plug in a clunky box to re-flash your truck to change tunes. Giving you the power to tow light or heavy, fun daily driving, and the most we can unleash from your engine. Have the cleanest and most reliable tunes available with the power level you need right at your fingertips. EFI Live SPADE hardware and switch included. Haven't made performance modifications to your truck? Check out our 50 State Legal Switch on the Fly

Get All Five Custom Tunes, Switchable while driving (Switch-On-The-Fly)

• 49 State Legal or 50 State Legal options

Do you need DuramaxTuner.com Switch-On-The-Fly (SOTF) Custom Tuning?

• Instantly Switch Between Power Levels
• Total flexibility to select the power level you need  
• No need to plug in a clunky box and re-flash your truck to change tunes
• Designed to be safe for your engine and emissions equipment
• DuramaxTuner has 14+ years of experience with Custom Switchable Tuning
• Fully customized tuning with more than 100+ calibration changes from stock
• No hacking wires into control units or fuel pump and turbo sensors
• More power and less soot than box programmers
• World Class Customer Service Phone Support!

• For more information on Duramax Tuner call us at 1-859-737-4966