2014 GMC SIERRA 3500 HD Brands

JET Dynamic Spectrum Tuners are specially designed for performance enthusiasts who appreciate complete control of a vehicle's programming, and will give all the tools necessary for precise ECU performance tuning through a PC or laptop. The software allows modifications to every single aspect of your vehicle's programming, including control of the fuel and spark tables, the speed and rev limiters, all transmission functions, torque management tables, and more. Making modifications is easy with the detailed table and graph views. To use the tuners, simply connect one to your vehicle's diagnostic port using the provided interface cable - this will download and save your stock programming to your PC, and allow it to be reloaded to the computer at any time in order to return the ECU to its original state. Free shipping to all of USA!

Key Features:

• Dynamic Spectrum Tuner Jet Performance Programmer

• Insight CTS3 Digital Gauge Monitor
• 5 in. Touch Screen
• 0-60/Quarter Mile Performance Testing
• For Vehicles w/OBDII Diagnostic Port
• Screen Control: Touch Control
• Trouble Codes: Read and Clear
• Screen Size: 5"

Key Features:

• EVO HT2 Programmer

Key Features:

• EVO HT2 Programmer
• California Edition

• Flashpaq F5 Programmer
• Industry Leading Handheld Tuner

Key Features:

• Insight CS2 Monitor
• 5 in.
• 0-60/Quarter Mile Performance Testing
• Incl. Mystyle Software

• Flashpaq F5 Programmer
• Industry Leading Handheld Tuner
• California Edition