2001-2006 Chevrolet Suburban 5.3L, 6.0L and 8.1L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] Black Bear Performance offers our

Black Bear Performance offers our AutoCal custom tuning service for your 2014-2018 Chevrolet Silverado 4

Black Bear Performance offers our traditional custom tuning service for your 1996-1997 GMC Yukon

We tend to see power gains in the 15-20hp range on a 5

0L engines will typically see a 25-30hp/40-50ft-lbs gain

CAMSHAFTS: For 2014+

2001-2006 Chevrolet Suburban 5.3L, 6.0L and 8.1L Custom Tuning Tune Service:AutoCal Tune & Hardware [$749] Black Bear Performance offers ourBlack Bear Performance offers three different levels of custom tuning service for your 2001 2006 Chevrolet Suburban 5. 3L, 6. 0L and 8. 1L. We commonly see gains of 20 25hp, 15 20ft lbs of torque gains out of the 5. 3L variation and 8. 1L engines can see a monster 50+ 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 strongly recommend our