11-16 Duramax LML Hypertech Max Energy Spectrum Tuner RPI Does not require any welding

Does not require any welding

aFe Power is proud to introduce a direct replacement EGR Cooler kit for 2008-2010 V8-6

4x Polyurethane Bushings (RFB-835-RFAB)

The customer assumes all risks and expenses relating to unlawful vehicle operation on public roads

• The non-printed side is made of terry fabric

11-16 Duramax LML Hypertech Max Energy Spectrum Tuner RPI Does not require any weldingThe Spectrum Max Energy Power Programmer installs Hypertechs custom developed tuning which adds maximum power and performance for any kind of driving! The all new larger backlit LCD screen provides quick and easy setup, and user friendly navigation for simple navigation of the tuning features, and diagnostic tool features. The new Max Energy Spectrum delivers the same award winning Hypertech Power Tuning and adjustable options as their original Max