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2024-2026 L5P Tune File (Single) Duramax LML Hard Parts Tuning Configuration OptionsChoose between a

SKU: 39632497767

4.1
USD1499.99 USD1520.99

Pay in 4 interest-free payments of $375.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Description

Tuning Configuration OptionsChoose between a single performance tune or Shift-On-The-Fly (SOTF) tuning

widened oil grooves

allowing on-demand adjustment without stopping or reflashing

420″ lift—making it the ideal choice for trucks running upgraded performance cams or operating under demanding conditions

2024-2026 L5P Tune File (Single) Duramax LML Hard Parts Tuning Configuration OptionsChoose between a

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