I have an almost completely stock 1999 Suburban C1500 with 3.73 gears that I’ve 411 swapped from a 2001 Express 1500. I was able to read the bin with PCM Hammer, and use TunerPro to change...
Type: Posts; User: Machine_whisperer
I have an almost completely stock 1999 Suburban C1500 with 3.73 gears that I’ve 411 swapped from a 2001 Express 1500. I was able to read the bin with PCM Hammer, and use TunerPro to change...