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Electronic Control Module: Remove & Replace

WARNING: This page is about the Sierra 2500 HD AT4, 6.6L Eng VIN 7, which is a different variant/trim than selected.

FUEL INJECTION - GAS, PORT TYPE

Applies ToNoteStandard HoursWarranty HoursSkill Level
Gas, ECMIncludes: Programming. Includes: R&I Fender Liner. Includes: Reset Oil Life Monitor.1.3B