2001-2007 Chevrolet Express 4.8L, 5.3L, 6.0L and 8.1L Custom Tuning Active Fuel Management Disable

2001-2007 Chevrolet Express 4.8L, 5.3L, 6.0L and 8.1L Custom Tuning Active Fuel Management DisableBlack Bear Performance offers three different levels of custom tuning service for your 2001 2007 Chevrolet Express 4. 8L, 5. 3L, 6. 0L, and 8. 1L. We commonly see gains of 15 30hp, 15 20ft lbs of torque gains out of the 4. 8L 5. 3L variations and 6. 0L 8. 1L engines can see a monster 30 35hp+, 40+ ft lbs of torque, depending on fuel quality, octane and vehicle condition prior to the tune. Due to frequent issues with 6. 0L and 8. 1L vehicle sensors, we

Tire/Gear Change Calibration

Faster Transfer Speeds with Wi-Fi

Efan enable

In the Box

Black Bear Performance offers three different levels of custom tuning service for your 2007-2008 Chevrolet Avalanche 5

Programming of a wide range of 1998-2018 GM vehicles (Full Vehicle List)

If you are unable to promptly follow these directions and complete your tune

Click on the Licenses button

With the V3 Scan and Tune

Each gauge comes with interchangeable black & silver bezels and black and white gauge faceplates for multiple color combinations

Black Bear Performance offers our AutoCal custom tuning service for your 2009-2013 GMC Sierra 4

Why Choose Black Bear Performance