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📺 Subscribe to Second Shift Performance: https://www.youtube.com/@secondshiftperformance?sub_confirmation=1 This is our first attempt at installing the 5.3 LY5 from a 2008 Chevy Tahoe This video is part #7 in our 5.3L Swapping A 2007 Hummer H3 Playlist: https://www.youtube.com/playlist?list=PLQGFLAUf7p8jZOW64i6mMgzsahA9gs6wS #HummerH3 # ...
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