All products and parts for GM/Chevy Duramax engines in one collection. Targeted coverage for L5P, LM2, LZ0, LML, LMM, LBZ, LLY, LB7, LWN.

What’s in this collection

  • All-in-One Delete Kits: L5P (2017–2023), LM2 (2020–2022), LML (2011–2016).

  • Tuners & Tunes: EFI Live AutoCal V3, Mini Maxx V1/V2, EZ Lynk; delete tunes, SOTF packages, tuning credits.

  • ECM/TCM Services: E41/E46 ECM unlock & upgrades, unlocked TCM, TCM tune.

  • Exhaust & Pipes: Downpipe-back and turbo-back systems, CAT/DPF delete pipes, 3–4" downpipes, up-pipes, Y-bridge kits.

  • Air & Cooling: S&B cold air intakes, intake bridges/horns, intercooler pipes and hose kits, CCV upgrades.

  • Engine Hard Parts: Gator head studs, CP3 conversion (LML), manifolds, throttle valve/grid heater deletes.

  • Accessories: Harness plug kits, CAN bus plugs, EGT sensor + dock, tips, mufflers.

Supported engines

  • L5P 6.6L (2017–2023)

  • LM2 3.0L (2020–2022) and LZ0 3.0L (2022.5–2025)

  • LML 6.6L (2011–2016), LMM (2007.5–2010), LBZ (2006–2007), LLY (2004.5–2005), LB7 (2001–2004)

  • LWN 2.8L (2016–2022)

Benefits

  • Power/torque gains for towing and hauling.

  • Lower EGTs, better flow with high-efficiency exhausts and intakes.

  • Reliability via ECM calibration, CP3 conversions, head studs, and quality hard parts.

  • Control with EFI Live, EZ Lynk, SOTF, and TCM tuning.


Contact Tuner Depot Today

At Tuner Depot, we focus on reliable performance solutions for Duramax engines. Whether you’re upgrading an L5P, LML or LBZ model, our products are built to enhance power, improve fuel economy and extend reliability.

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