GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor, No Laptop Required, 3.5" Touchscreen Included For GM LS2/3 engines and 2007 to current 4.8/5.3/6.0 truck engines with 58x crank reluctor Kit includes everything you need to control your stock or mild LS Bosch wideband oxygen sensor included Controls fuel and spark Pre-calibrated for no-hassle installation and tuning Fully adjustable through included 3.5?????????? full color touchscreen
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