L5P Duramax

L5P Duramax Trucks for Sale

Power. Reliability. The most advanced Duramax ever built.

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A Brief History of the L5P Duramax

Introduced in 2017, the L5P Duramax marked a major leap forward for GM’s diesel platform. Built to meet stricter emissions standards without sacrificing performance, the L5P was a completely redesigned engine from the ground up.

Unlike previous Duramax engines, the L5P moved away from outsourced components and brought key engineering in-house. The result? More power, better reliability, and improved efficiency across the board.

Why the L5P Duramax is So Desirable

  • Massive Power: 445 HP and 910 lb-ft of torque from the factory
  • All-New Design: Stronger internals and improved durability
  • Refined Performance: Smoother, quieter, and more responsive than previous generations
  • Excellent Towing Capability: Built to handle heavy loads with confidence
  • Modern Technology: Updated fuel system, turbocharger, and cooling system

Available L5P Duramax Inventory

Ready to Own an L5P Duramax?

These trucks don’t last long. Call, text, or message us now.

815-525-5000

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