Has anyone here used a Super Chips or equivalent to turn your 4.8L? If so, how did it work and how are you likeing it?
Has anyone here used a Super Chips or equivalent to turn your 4.8L? If so, how did it work and how are you likeing it?
2010 Silverado ECSB LS 4x4. Only mods so far are a K&N drop in filter and a Rough Country 2" front level kit