Ignitions and Electrical› Computers, Chips, Modules and Programmers

Efi Live

DSP5 Switch

$59.00

SKU: SD-DSP5-LBZLMM

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The SoCal Diesel EFI Live DSP5 Switch is a 5-position selector designed for Duramax ECMs from 2001-2016, including LB7, LLY, LBZ, and LMM engine models. This switch allows users to change between customized operating system profiles on the fly. It comes pre-wired with OE terminal ends and a 12ft wire.

Fitment

Fitment Guaranteed

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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

BrandEfi Live
Part NumberSD-DSP5-LBZLMM
CategoryIgnitions and Electrical

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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