• 📣 BIG NEWS FOR 2026 L5P OWNERS! 📣 We’ve confirmed fitment of our L5P Duramax parts on 2026...
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    📣 BIG NEWS FOR 2026 L5P OWNERS! 📣 We’ve confirmed fitment of our L5P Duramax parts on 2026 model...
  • 📡 New Product Alert 📡 2017-2025 L5P Duramax HD Engine Mounts These high-performance Duramax...
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    📡 New Product Alert 📡 2017-2025 L5P Duramax HD Engine Mounts These high-performance Duramax motor...
  • If there’s a pot of gold at the end of the rainbow, we hope it looks like this. 🌈🍀 Which color...
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    If there’s a pot of gold at the end of the rainbow, we hope it looks like this. 🌈🍀 Which color kit...
  • Your truck deserves an upgrade 😉 It’s the perfect time - @duramaxtuner's March Mega Sale has...
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    Your truck deserves an upgrade 😉 It’s the perfect time - @duramaxtuner's March Mega Sale has been...
  • Got that sleeper build 🥷 Upgrades shown on Scott C.’s 2025 Duramax include @duramaxtuner’s...
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    Got that sleeper build 🥷 Upgrades shown on Scott C.’s 2025 Duramax include @duramaxtuner’s Stealth...
  • What do you think of these 5.9L Cummins parts in @prismaticpowders Misty Midnight? 🌌 Parts shown...
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    What do you think of these 5.9L Cummins parts in @prismaticpowders Misty Midnight? 🌌 Parts shown...
  • No one plans for a broken engine mount…until it happens 😅 Jason explains why upgrading to our...
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    No one plans for a broken engine mount…until it happens 😅 Jason explains why upgrading to our...
  • Whether you’re building the ultimate daily driver or need reliability when towing heavy loads, a...
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    Whether you’re building the ultimate daily driver or need reliability when towing heavy loads, a...