---
product_id: 666946543
title: "15.6 Inch Radio for GMC Sierra Chevrolet Silverado 2019 2020 2021 2022 2023"
brand: "viknan"
price: "¥309495"
currency: JPY
in_stock: true
reviews_count: 10
category: "Viknan"
url: https://www.desertcart.jp/products/666946543-15-6-inch-radio-for-gmc-sierra-chevrolet-silverado-2019
store_origin: JP
region: Japan
---

# Qualcomm Snapdragon 8-core CPU 128GB onboard memory 15.6" HD Touchscreen 1920x1440 15.6 Inch Radio for GMC Sierra Chevrolet Silverado 2019 2020 2021 2022 2023

**Brand:** viknan
**Price:** ¥309495
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with the ultimate GMC Sierra & Silverado infotainment upgrade!

## Quick Answers

- **What is this?** 15.6 Inch Radio for GMC Sierra Chevrolet Silverado 2019 2020 2021 2022 2023 by viknan
- **How much does it cost?** ¥309495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/666946543-15-6-inch-radio-for-gmc-sierra-chevrolet-silverado-2019)

## Best For

- viknan enthusiasts

## Why This Product

- Trusted viknan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless OEM Integration:** Retain all original car functions including steering wheel controls, factory amplifier, Sirius XM, OnStar, and climate controls—no compromises.
- • **Ultimate Connectivity Suite:** Built-in Bluetooth, Wi-Fi, 4G SIM slot, CarPlay & Android Auto support keep you connected, entertained, and navigating smarter on every drive.
- • **Massive 15.6" HD Touchscreen:** Upgrade your GMC Sierra or Silverado with a stunning 1920x1440 resolution display that transforms your dashboard into a multimedia command center.
- • **Blazing Fast Snapdragon Power:** Experience seamless multitasking and lightning-fast app launches powered by the latest Qualcomm 8-core processor running Android 14.
- • **Plug & Play with Expert Support:** Easy installation with all cables included plus top-tier customer service ready to guide you—because your upgrade should be hassle-free.

## Overview

This 15.6-inch Android 14 touchscreen car radio is a premium multimedia upgrade designed specifically for GMC Sierra and Chevrolet Silverado models from 2019 to 2025. Featuring a crisp 1920x1440 HD display, Qualcomm Snapdragon 8-core processor, and 128GB memory, it seamlessly integrates with your truck’s original systems including steering wheel controls, factory amplifier, and climate functions. With built-in Bluetooth, Wi-Fi, 4G SIM support, CarPlay, Android Auto, and GPS navigation, it offers a connected, smart driving experience. Installation is plug-and-play with comprehensive customer support, making it the definitive upgrade for tech-savvy truck owners who demand style, speed, and full OEM compatibility.

## Description

desertcart.com: 15.6 Inch Radio for GMC Sierra Chevrolet Silverado 2019 2020 2021 2022 2023 | Truck Stereo Radio Upgrade Carplay Android Auto Qualcomm 8G+128G 2K IPS Touch Screen Head Unit Car GPS Navigation : Electronics

Review: Easy installation but help may be needed with connection - I installed this head unit in my 2021 Chevrolet Trail Boss LT. To make a long story short....the removal and install of new head unit is not a problem. Went without a hitch. Getting the unit to connect with your truck is another. The instructions are written by someone without a great knowledge of the english language. There's a bunch of run-on sentences, misspelled words and words running together. It's hard to make heads or tails of some of it. However, the customer service is OUTSTANDING. Face timed with a lady named Abby who guided me through how to make it work with my truck. Please keep in mind that these units come from Thailand which has a 12 hour time difference from where I am at in Tennessee. So if you send a message at 2p.m., it's 2a.m. there so you probably won't get a fast response. But, they will contact you back. Nevertheless, everything went well and I love this head unit. Works as advertised. All of the OEM features still work with it. I love it. Looks great in my truck. You can add a sim card to it if you want internet in your car but I just use mine with Carplay and it works flawlessly. Solid unit and well built. Worth the money. I could write several more pages about it but too much reading. I will say the mic and speaker that come with it you will not need. I wouldn't even plug it up because everything comes thru the sound system already in your car. This unit has great sound quality that the truck already had before I put the unit in. Great purchase. I'm glad I bought it.
Review: #1 upgrade for my GMC Sierra AT4 - I have purchased and installed multiple aftermarket radio units throughout my years. I will say I am so glad I purchased this system. This system is an awesome upgrade. It makes my truck look better than the newer vehicles selling for 90,000+. The installation is plugged in play, and there is no way you can mix anything up because all of the plugs fit in a specific place. The instructions are very clear when I completed the installation. I did not have any audio coming out of my factory speakers, this was a user error. I was able to communicate with customer service via WhatsApp. They responded in 20 minutes on the weekend a representative was able to FaceTime me and I was able to correct the issue within five minutes. This head unit is pricey, but you will get what you pay for the customer service alone pays for it. I also love the fact it does give you subwoofer outputs as well as camera outputs for more cameras. I currently have 360 cameras so I am not adding more cameras however since I had the head unit pulled out, I did run some RCA cables with the remote turn on wire for the sub that I will be installing at a later time. This unit was installed in my 2021 GMC At4. It retained all my factory settings, including steering wheel controls. I give this purchase five stars with great customer service.

## Features

- 【For GMC Sierra Chevrolet Silverado 2019 2020 2021 2022 2023】for gmc sierra car radio upgrade 15.6 inch high-definition touch screen with a resolution of 1920*1440 big screen, Android 14 with 8 core qualcomm snapdragon CPU fast processor and 128GB large memory. Retain original car system and support all original car function, replace original car screen 7 inch and 8 inch, support manual and auto AC. it come with two different power cables , you need to choose the correct one to plug
- 【Smart configuration】Truck Android tablet radio for chevy silverado gmc, Built-in Bluetooth/ wifi/ SIM card slot / GPS navigation/ Play Store App/ satellite signal receiving module. Support Carplay/Bluetooth music/ Smartphone Screen Mirror link ect functions.
- 【Powerful & multiple functions】For chevy silverado truck radio display screen Support car DVR/ external TV/ TPMS/ reverse camera/ OBD/ voice input, recording/ steering wheel control/ rear view, back radar, back trajectory/ original car functions (air conditioning, atmosphere lights, steering wheel function, original car reversing image, original Sirius XM radio,etc)/ online maps, High German ect
- 【Built In Carply & Andriod Auto】Double din android radio for Silverado Touchscreen upgrade Supports Bluetooth Connection For Carplay/Android Auto, Allowing Users To Mirror Their Phone Content Onto The Screen.Use smart voice assistant or touch the display, you can get directions, make calls, send and receive messages, enjoy music, etc. A smarter, safer, and more fun way to use your phone in the car, and keep you stay focused, connected, and entertained.
- 【 Retain Factory Function】for gmc sierra 1500 accessories large screen Support Factory Amplifier System ; vertical screen support Factory Sirius XM radio ; support Factory Onstar System ; Heating And Cooling Seat Control ; Factory Orignal 360 Camera And Reverse Camera ; Retain Original Steering Wheel Control
- 【 Customer Service】It will come all cable accessories and installation manual,it is pug and play, easy to install, feel free contact us if you have any question during installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDCCJDVW |
| Additional Features | Bluetooth |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #33,478 in Electronics ( See Top 100 in Electronics ) #1,070 in Car Video |
| Brand | VIKNAN |
| Built-In Media | Owner's Manual |
| Compatible Devices | Camera, Smartphone, Tablet |
| Compatible with Vehicle Type | Truck |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Push Button, Remote, Touch |
| Customer Reviews | 3.8 out of 5 stars 245 Reviews |
| Display Type | LCD |
| Human-Interface Input | Buttons, Touchscreen |
| Item Dimensions L x W x H | 5"L x 7"W x 9"H |
| Item Highlight | Truck Stereo Radio Upgrade Carplay Android Auto Qualcomm 8G+128G 2K IPS Touch Screen Head Unit Car GPS Navigation |
| Manufacturer | viknav |
| Map Types | Worldwide |
| Memory Storage Capacity | 128 GB |
| Model Name | RM |
| Mounting Type | Dashboard Mount |
| Number of Items | 1 |
| Operating System | Android |
| Resolution | 1920*1200 |
| Screen Size | 15.6 inches |
| Software Update Supported to Date | unknown |
| Special Feature | Bluetooth |
| Supported Satellite Navigation System | GPS |
| Touch Screen Type | Capacitive |
| UPC | 767552704441 |
| Vehicle Service Type | Truck |
| Warranty Description | 1 year |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** VIKNAN
- **Connectivity Technology:** Wi-Fi
- **Included Components:** Owner's Manual
- **Map Type:** Worldwide
- **Model Name:** RM
- **Mounting Type:** Dashboard Mount
- **Screen Size:** 15.6 Inches
- **Special Feature:** Bluetooth
- **Vehicle Service Type:** Truck

## Images

![15.6 Inch Radio for GMC Sierra Chevrolet Silverado 2019 2020 2021 2022 2023 - Image 1](https://m.media-amazon.com/images/I/61TaxWJUM+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy installation but help may be needed with connection
*by J***E on July 20, 2025*

I installed this head unit in my 2021 Chevrolet Trail Boss LT. To make a long story short....the removal and install of new head unit is not a problem. Went without a hitch. Getting the unit to connect with your truck is another. The instructions are written by someone without a great knowledge of the english language. There's a bunch of run-on sentences, misspelled words and words running together. It's hard to make heads or tails of some of it. However, the customer service is OUTSTANDING. Face timed with a lady named Abby who guided me through how to make it work with my truck. Please keep in mind that these units come from Thailand which has a 12 hour time difference from where I am at in Tennessee. So if you send a message at 2p.m., it's 2a.m. there so you probably won't get a fast response. But, they will contact you back. Nevertheless, everything went well and I love this head unit. Works as advertised. All of the OEM features still work with it. I love it. Looks great in my truck. You can add a sim card to it if you want internet in your car but I just use mine with Carplay and it works flawlessly. Solid unit and well built. Worth the money. I could write several more pages about it but too much reading. I will say the mic and speaker that come with it you will not need. I wouldn't even plug it up because everything comes thru the sound system already in your car. This unit has great sound quality that the truck already had before I put the unit in. Great purchase. I'm glad I bought it.

### ⭐⭐⭐⭐⭐ #1 upgrade for my GMC Sierra AT4
*by R***N on July 19, 2025*

I have purchased and installed multiple aftermarket radio units throughout my years. I will say I am so glad I purchased this system. This system is an awesome upgrade. It makes my truck look better than the newer vehicles selling for 90,000+. The installation is plugged in play, and there is no way you can mix anything up because all of the plugs fit in a specific place. The instructions are very clear when I completed the installation. I did not have any audio coming out of my factory speakers, this was a user error. I was able to communicate with customer service via WhatsApp. They responded in 20 minutes on the weekend a representative was able to FaceTime me and I was able to correct the issue within five minutes. This head unit is pricey, but you will get what you pay for the customer service alone pays for it. I also love the fact it does give you subwoofer outputs as well as camera outputs for more cameras. I currently have 360 cameras so I am not adding more cameras however since I had the head unit pulled out, I did run some RCA cables with the remote turn on wire for the sub that I will be installing at a later time. This unit was installed in my 2021 GMC At4. It retained all my factory settings, including steering wheel controls. I give this purchase five stars with great customer service.

### ⭐ Failed at 10 months, seller unresponsive to the advertised 1-year warranty
*by A***A on August 26, 2026*

I installed this in my 2021 GMC Sierra Denali in October 2025. It worked fine initially, but around the 10-month mark the screen started cycling from black to a yellow/blue pattern and back to black, and is now unusable. This is well within the advertised 1-year warranty. I've done real troubleshooting on my end before assuming it was defective: disconnected the truck's battery for a full reset, checked the fuses, and unplugged and re-seated every connector one at a time with the vehicle off. The screen booted back up for about 20 seconds and then died again. Everything else still works fine, including Bluetooth on my original factory setup, USB music, radio, steering wheel volume controls, and AC. It's isolated to this screen. I've reached out to the seller through every channel they list (email, WhatsApp, and Amazon's seller messaging) over several weeks, with no real resolution. Support's main response has been to tell me to press the RST button, which I've tried repeatedly; the screen powers on but stays black. Amazon customer service confirmed there's no return option since it's past the standard 30-day window, and that this needs to go through the manufacturer's warranty directly, which so far hasn't been honored. I'm still actively working with support and hoping this gets resolved with a repair, replacement, or warranty claim. I'll update this review if that happens. The unit has great features when it works, but if it fails within the warranty period, getting real support has been very difficult so far. If you're considering this purchase, it might be worth adding Amazon's 3-year protection plan at checkout for extra peace of mind, or weighing other brands with a more responsive support process.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-05*