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Ignitions and Electrical› Computers, Chips, Modules and Programmers

CHEVROLET PERFORMANCE

LS3 Engine Controller Kit

$2,349.52 $2,167.43 Save $182.09

SKU: C05F 19354328

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Chevrolet Performance LS ECU Controller Kit (MPN: 19354328) is designed for tuning GM Performance Crate Engines, offering a "plug-and-play" installation. It includes an engine control module and wiring harness specifically calibrated for older vehicle installations, with non-essential late-model diagnostic features disabled. This kit is compatible with LS3 crate engines and SuperMatic 6L80 transmissions ONLY.

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

BrandCHEVROLET PERFORMANCE
Part NumberC05F 19354328

Videos

Chevy Performance Engine Controller Kits - Complete Engine Control Solutions

Chevy Performance Engine Controller Kits - Complete Engine Control Solutions
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Chevy Performance LS3 Connect & Cruise Packages
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Is GM's Connect and Cruise Worth the Money?
Bela Meets Chevrolet Performance's LS3 Connect & Cruise

Bela Meets Chevrolet Performance's LS3 Connect & Cruise
dyno testing our GM LS376/525 Crate motor!

dyno testing our GM LS376/525 Crate motor!
LS Swap Essentials: What You Need To Know

LS Swap Essentials: What You Need To Know
LS Swap 21 - Wiring Harness Routing And Mounting

LS Swap 21 - Wiring Harness Routing And Mounting

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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