Ignitions and Electrical› Computers, Chips, Modules and Programmers

DuraMax Tuner

50 State Legal FIVE Tune Pack incl EFI Live Spade LML (2015)

$1,188.34

SKU: D06C DT8150010009050

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DuraMax Tuner DT8150010009050 is a 50-state legal, five-tune pack for 2015 GM/Chevrolet/GMC Silverado/Sierra 2500HD/3500HD with the 6.6L Duramax LML engine. It includes the EFI Live SPADE AutoCal V3 device and offers five custom tunes (Sport, Street, Light Tow, Heavy Tow, Optimized Stock) with over 100 calibration changes for optimized fueling, timing, and power delivery. This emissions-intact tuner provides gains of up to +135 RWHP and +243 ft-lbs torque, improving throttle response and driveability while retaining factory turbo braking and SMART EGT Control for towing. The device allows easy flashing and data logging via the OBD port. An EFiLive license is included.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDuraMax Tuner
Part NumberD06C DT8150010009050

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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