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Alternator Assembly: 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.
Includes: Test.

Applies ToNoteStandard HoursWarranty HoursSkill Level
Gas, w/Dual Alternators,BothIncludes: R&I Air Cleaner. Includes: R&I Fan Shroud Assembly.2.2C
Gas, w/Dual Alternators,One,AuxiliaryIncludes: R&I Air Cleaner. Includes: R&I Fan Shroud Assembly.1.8C
Gas, w/Dual Alternators,One,Main1.00.7C
Gas, w/Single Alternator1.00.7C