Best Diesel Pickup? 2020 GMC Sierra 3.0L Duramax In-Depth Review - Towing, Payload and Off-Road!
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NEW 2023 GMC Sierra 1500 Duramax Diesel vs Ike Gauntlet - The World's Toughest Towing Test!
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Chevy 1500 3.0L Duramax (LZ0) Diesel Engine Review **Heavy Mechanic Review** | Should You Buy It ??
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Would I buy a half-ton diesel pickup like 2020 GMC Sierra 3.0L?
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MPG Surprise! Can The 2020 GMC Sierra 3.0L Diesel REALLY Get Up To 30 MPG In The Real World?
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3.0L Diesel Truck As A Daily Driver? 2024 GMC Sierra 1500 Elevation W/ Duramax 3.0L Diesel Engine!
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Mudding, Towing & Hauling Payload in the GMC Sierra AT4 + Torture Testing a CarbonPro Bed!
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2022 GMC Sierra AT4X Off-Road Truck Test
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