2021 Chevrolet Blazer Remote Start Plug & Play Kit

Our 2021 Chevrolet Trailblazer remote starter kit is fully plug & play. Install is simple and takes most consumers under an hour. Comes with (2) 1-Button remote fobs or you can upgrade to the 2-way or smart phone APP! Please note this kit does NOT work from your OEM remote you must use the included remotes to start the vehicle.

• Complete Kit Comes with ALL parts needed
• Quick, easy, PLUG & PLAY installation
• Printed installation instructions included!
• No wires to cut, splice, etc!

Compatibility Requirements

• 2021 Chevrolet Trailblazer KEY START
• 10th letter of your VIN # must be an M
• Must be KEY start ignition.
• Vehicle must have power locks / keyless entry
• Not compatible with push button start
• Automatic transmission only.

Install Overview

100% plug & play installation - no splicing, cutting wires, etc. The only optional hardwired connection would be the hood pin if your Trailblazer is not equipped with an OEM one.

Please note this installation requires a 2-part programming procedure with copying technology. This means you need to install the module, learn the vehicle, and then remove the module and send it back to us for processing. Use the included return label to send the module to us. We will process the module and then send it back to you to complete the installation. Simple!

How It Works

We recommend a 1-button remote kit with this vehicle because your OEM remote will not function while the car is running. This means when you walk up to the vehicle after remote starting, you will have to manually unlock the doors with the key to enter. With the 1-button remotes, you will press and hold the button to start the vehicle, and then simply press the button twice when approaching the vehicle and the doors will unlock.

Purchase Upgrade Options Explained - Select Above

• 3x Lock From OEM Fob Only =  This option is NOT recommended as this vehicle the OEM remote does NOT function with the car running. Once you start the vehicle you will have to manually use the key in the door to unlock and get in. 

• 1-Way 1500ft = Comes with (2) 1-Button remote fobs for up to 1500ft range + 

• 2-Way 2000ft = Comes with (1) 1-Button 2-way remote fob and (1) 1-Button 2-way for up to 2000ft range +

• Smart Phone APP Control = Start your car from your smartphone from anywhere in the world. Service Plan Required after purchase/installation. First year free $49.95 each year after.