2015 GMC YUKON XL Brands

Key Features:

• Level Lift Coil Spacer
• Rear Max. Lift 1.0 in.

Key Features:

• Level Lift Coil Spacer
• Rear Max. Lift 1.5 in.

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.

Key Features:

• Dynamic Spectrum Tuner Jet Performance Programmer

• Seat Protector
• Tan
• Bench Seat Width 56 in.
• Depth 19.5 in.
• Back Height 22.5 in.

• 3rd generation InTune programmer
• Custom Tuning
• Not 50-state emission compliant

• 3rd generation InTune programmer
• 50-state emissions compliant

• Predator P2 Platinum Performance Tuner
• 2nd Generation Predator
• Full Color Screen/Improved User Interface/USB Updating/CMR Custom Tuning Potential

• Seat Protector
• Gray
• Bench Seat Width 56 in.
• Depth 19.5 in.
• Back Height 22.5 in.

• Seat Protector
• Black
• Bench Seat Width 56 in.
• Depth 19.5 in.
• Back Height 22.5 in.