Ignitions and Electrical› Computers, Chips, Modules and Programmers

DuraMax Tuner

Optimized Stock Tune incl EFI Live Spade LWN 2021

$808.00

SKU: D06C DT11700101070B0

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Duramax Tuner DT11700101070B0 is an ECU Tuner for the 2021 Chevrolet Colorado/GMC Canyon with the 2.8L LWN Duramax engine. It provides an optimized stock custom tune with slight revisions to the factory calibration, offering improved horsepower and torque.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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 DT11700101070B0

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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