hey mr j23 was wondering if you ever got your truck running using the 12587603 bin and xdf, i have a 2003 chevy silverado 1500 4x4 lm7 5.3 with a p59 os 12579405 and i want to tune a computer for it...
Type: Posts; User: zachary
hey mr j23 was wondering if you ever got your truck running using the 12587603 bin and xdf, i have a 2003 chevy silverado 1500 4x4 lm7 5.3 with a p59 os 12579405 and i want to tune a computer for it...
hello im new to all this any suggestions