V1 Scan Cable

V1 Scan CableDeposit for V1 Scan Cable which applies to all LS1 LS6 vehicles (1997 2005), 1998 2007 (Classic) trucks and SUVs. Requires the use of a Windows based laptop. Link to instructions for 98 00 Vortec Link to instructions for 1999 2007 Classic Gen III Please Note: This equipment is in high demand and the viability of this business depends on its expeditious use and return. If you are unable to promptly follow these directions and complete your tune, please

Structure: Additional vehicle tune purchase price is $490

We tend to see power gains in the 15-20hp/20-25ft-lbs range and 1-2mpg improvement

Black Bear Performance offers three different levels of custom tuning service for your 1999-2007 GMC Sierra 4

Manual transmission vehicles will see a big improvement in shift speed and feel

We commonly see gains of 15-30hp

Considerable Shift and Torque Converter Improvements*

If the answer to any of those questions is YES

we strongly recommend our AutoCal or Scan cable service with those vehicles

This gauge-type controller features a digital LED display and sweeping LED “needle” that changes colors as AFR changes from rich to lean

To see a list of applicable vehicles

Considerable Shift and Torque Converter Improvements

Full 2007+ GM 6 and 8 speed transmission tuning support (2017+ 8 or 10 speed transmissions excluded)