× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Calibration Confusion
Posted to Technical Discussion Forum on 12/22/2014 2 Replies

Makes sense now, the "part number" is the calibration package. So the higher the GM "part number", the newer the calibration.

Got it, thanks. Login to read more.

2 Replies Received (View Replies)