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So YOU want an LBZ Duramax...?
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LLY Duramax Common Problems
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LB7 vs LBZ Duramax: Which One Is Better? | Duramax Diesel Showdown
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Duramax Engine DESTROYED by Terrible Design Flaw!
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Duramax Buyers Guide | 2006-2010 LBZ + LMM
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Million Mile Duramax Is Still Racking Up The Miles! Completely Stock
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The LBZ Duramax: Reliability & Common Problems
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5 GMC Trucks Mechanics Say NEVER SELL in 2026 Owners Regret It Forever!
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What Is The Worst Year Duramax Ever Made? EXPLAINED!
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2021 Duramax vs 2006 Duramax Towing Test
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REVIEW: Everything Wrong With A 6.6 Duramax LLY Diesel Engine
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Dirty Oil or Dirty Marketing?...Don't be a Sucker!
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I Asked Diesel Shop Owner What Is The Most Reliable DURAMAX To Buy?
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The TRUTH about EGR DELETES... Actual Science!
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REVIEW: Everything Wrong With A 6.6 Duramax LB7
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Cummins/Powerstroke/Duramax REAL Differences Broken Down By An Engineer
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Duramax Problem’s That Will Leave You Stranded!
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3.0 Duramax Podcast: The Best Year of the 3.0 Duramax (Plus Deletes & Cold-Weather Truths)
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HOW TO DELETE EGR LLY LBZ LMM DURAMAX
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