HP Tuners | 2024 - 2026 L5D Duramax 4500|5500|6500 Trucks

Select Tune: (*)

Select Tuning Type: (*)

HP Tuners ECM Upgrade Service (Stock ECM MUST be upgraded by HP Tuners): Optional None $999.99 | L5D E42 GM ECM Upgrade Service

Add HP Tuners MPVI Device: Optional None $399.99 | MPVI Tuning Device

Add MPVI/RTD Credits: Optional None $399.92 | 8 Credits

VIN: (*)

MPVI3/MPVI4/RTD4 Serial Number (Required if not purchasing a RTD4): Optional

Power Level (Single Tune Only): (*)

4X4 Shifter Location: Optional

Modifications - Read Carefully (Mods increase lead time up to 5 business days, rush fees do not apply): (*)

Explain Modifications | Input Tire Size: (*)

Add Can Plugs: Optional None $30 | 2024-2025 L5D CAN Plugs

Add Cooler Auxiliaries: Optional None $400 | 2024-2026 Cooler Upgrade Kit + Throttle Valve Upgrade

HP Tuners Overnight Return Shipping: Optional None $150 | HP Tuners Rush Shipping Fee

Stock File Submittal: (*)

I understand that in order to get tune files I need to submit my read files in accordance with VSE instructions

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