Did a complete drivetrain swap on my 08 vortecmax (l76/4l70e-l92/6l80e) and ran into a module correlation issue couldn’t pinpoint the issue with my tools and my only choice was to start replacing modules decided to take it into a better equipped shop to have them pinpoint the issue for me I took the truck to two different shops/tuners before hand wasting cash/time, the truck was down for 8 months CCMR went above and beyond to help get it back on the road quickly very pleased with CCMRs knowledgeRead more