Duramax LLY Alternator Replacement

Truck used in this video is a 2004 GMC Sierra 2500 6.6L LLY

ACDelco 335-1086 Professional Alternator - https://amzn.to/2nJIdiK
ACDelco Serpentine Belt - https://amzn.to/2MKBJhT
ACDelco Drive Belt Idler - https://amzn.to/2w8g21P
ACDelco Professional Idler Pulley - https://amzn.to/2whpQWq
ACDelco Cooling Fan Pulley with Bearing - https://amzn.to/2BI1g6Y
ACDelco Belt Tensioner and Flanged Pulley Assembly - https://amzn.to/2OXvwwz
Powermaster Chrome Alternator - https://amzn.to/2w5BTqK
Dorman Power Steering Pulley - https://amzn.to/2BGsSJL

Disclaimer - This video is for entertainment purposes. I am not a licensed mechanic. Any and all information or advice given will be used at your own risk.

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