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2024-2026 Duramax L5P Transmission Tune File Tuning Packages 3-6 Week Lead Time

SKU: 71391152134

4.6
USD350.00 USD380.00

Pay in 4 interest-free payments of $87.50 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Description

3-6 Week Lead Time

2025-2026 6

When they glitch

ECMs with broken “LOCKING” tabs or connectors WILL NOT be accepted for upgrades

ENTER ALL "0" IF PURCHASING YOUR MPVI IN THE SAME ORDER AS THE CREDITS

2024-2026 Duramax L5P Transmission Tune File Tuning Packages 3-6 Week Lead Time

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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