Fortin EVO-GMT1 Plug and Play Remote Starter for Buick, Chevrolet, GMC, Opel

$149.97 CAD

  • Fortin GM1-ALL Plug and Play Remote Starter with wiring harness and box, offering professional installation and fast shipping.
LOCKDOWN'S CHOICE

GM1-ALL

$149.97 CAD
$149.97 CAD
Shipping calculated at checkout.
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Support - Click Here

Learn how to use this product.

Expert Verdict (2026) - Why Buy?

The Fortin GM1-ALL is a high-volume interface module specifically designed for General Motors vehicles (Chevrolet, GMC, Buick, and Cadillac). It is the workhorse for older and mid-generation GM platforms that require a reliable bypass for the Passlock or PassKey systems.

This is the Fortin EVO-GMT1 Plug and Play remote starter for Buick, Chevrolet, GMC, and Opel vehicles.
This is a bundled product that includes:
Fortin EVO-ALL Interface Module
Fortin EVO-ALL Interface Module
Fortin THAR-GM1 T-Harness for Buick, Chevrolet, GMC and Opel
Fortin THAR-GM1 T-Harness for Buick, Chevrolet, GMC and Opel

Specifications

Installation Method
  • Plug and Play

Transmission Support
  • Automatic

Car Alarm Capable

No

Designed To Fit:
  • Buick
  • Chevrolet
  • GMC
  • Opel

Warranty
  • 1 Year on Control Module
  • 1 Year on Key Fobs, and Accessories

What vehicles does this product fit?

Testimonials

  • Exceptionally Helpful

    They were exceptionally helpful despite me going down the DIY route having never installed a remote starter before. There was no T harness kit available for my vehicle which led to a few questions which they thankfully were very helpful with. Mission remote start was successful and I'm super pleased.

    Stephen Anthony
    DIY Client

  • 10 out of 10

    I would recommend Lockdown security 10 out of 10 times. Leo and his team were professional, fast acting and provided excellent service. I am very happy with my remote starter.

    Jay
    Enjoying a warm vehicle!

  • Responsive, Easy to Use

    Have been using Lockdown Security for years. Just ordered the fifth remote starter from them and installed myself. Their website is easy to use and intuitive. They are responsive and more than willing to answer questions for the DIY customers. Would strongly recommend to anyone looking to purchase a remote starter.

    Ayad
    DIY Client