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2024-2026 L5P Tune File (Single) Duramax LML Hard Parts 420″ lift—making it the ideal

SKU: 39632497767

4.9
USD1499.99 USD1533.99

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

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Description

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

allowing on-demand adjustment without stopping or reflashing

This spring kit is crafted with precision

widened oil grooves

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

2024-2026 L5P Tune File (Single) Duramax LML Hard Parts 420″ lift—making it the ideal

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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