Chiping my 2000 6.0 liter Silverado 2500 for performance
Has anybody out there changed the performance chip or for the newer models changed the performance program ??? I am thinking about it and have read that it can improve HP by 30 - 50%, not sure it I believe it and not sure if it is worth the $400+ ???? Anybody out there (besides Salesmen) have any experience with doing something like this?????
Chiping my 2000 6.0 liter Silverado 2500 for performance
