GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor - with TRANSMISSION CONTROL, 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 and 4L60/4L80E transmissions Kit includes everything you need to control your stock or mild LS Bosch wideband oxygen sensor included Controls fuel, spark, and 4L60/4L80E transmissions Pre-calibrated for no-hassle installation and tuning Fully adjustable through included 3.5?????????? full color touchscreen
All warranty questions, claims or otherwise should be directed toward the manufacturer