LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2011 >> Avalanche 5.3 0 >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Programming And Setup - All Systems >> Repair Instructions >> Serial Data Gateway Module Programming and Setup >> Serial Data Gateway Module (SDGM) Replacement
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Serial Data Gateway Module (SDGM) Replacement

If the SDGM is replaced, SDGM programming must be performed. Refer to Service Programming System (SPS) .