2020-2026
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Top Display by Navos 7-Inch QLED Radio Upgrade with 8-Core CPU; 4GB RAM; 64GB ROM (03-06 Sierra 2500 HD)Find parts that fit my vehicle
Item HG66993
Limited Time
Our Price
$459.99 each
Coupon
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$23.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Multimedia Radio Upgrade
- Seven-Inch QLED Touchscreen Display
- Eight-Core High-Performance Processor
- Has 4GB RAM for Smooth Multitasking
- Has 64GB Internal Storage Capacity
- Supports Wireless Apple CarPlay and Android Auto
- Built-In Bluetooth for Hands-Free Calling and Audio Streaming
- GPS Navigation Support (Offline Maps Compatible)
- Wi-Fi Connectivity for App Downloads and Updates
- High-Resolution Display with Enhanced Color and Brightness
- Plug-and-Play Harness for Factory Integration
- Retains Steering Wheel Controls (If Equipped)
- Backup Camera Input Compatible
- Two-Hour Installation
- Limited Warranty
- Fits 2003-2006 Sierra 2500 HD Models
Description
Modern QLED Clarity That Transforms Your Dashboard. The TopDisplay 7‑Inch QLED Radio Upgrade with 8‑Core CPU; 4GB RAM; 64GB ROM (2003–2006 Sierra 2500 HD) brings a vivid, high‑resolution QLED display that dramatically enhances visibility, color accuracy, and touchscreen responsiveness. This modern screen technology replaces the dated factory unit with a crisp, smartphone‑like interface that makes navigation, media browsing, and system control more intuitive.
Powerful 8-Core Processing for Smooth, Lag-Free Performance. The TopDisplay 7‑Inch QLED Radio Upgrade with 8‑Core CPU; 4GB RAM; 64GB ROM (2003–2006 Sierra 2500 HD) is powered by a fast and efficient 8‑core processor that ensures seamless multitasking and rapid app loading. Whether you’re switching between navigation, streaming music, or using hands‑free features, the system delivers consistently smooth performance.
Generous Memory and Storage for Apps, Media, and Customization. The TopDisplay 7‑Inch QLED Radio Upgrade with 8‑Core CPU; 4GB RAM; 64GB ROM (2003–2006 Sierra 2500 HD) includes ample RAM for fluid operation and a spacious 64GB of internal storage for apps, offline maps, music, and personalization. This expanded capacity allows you to tailor the system to your needs without worrying about slowdowns or storage limits. It’s a future‑ready upgrade that supports long‑term usability and modern digital demands.
Seamless Smartphone Integration for Connected Driving. The TopDisplay 7‑Inch QLED Radio Upgrade with 8‑Core CPU; 4GB RAM; 64GB ROM (2003–2006 Sierra 2500 HD) offers advanced connectivity options that make it easy to integrate your smartphone for hands‑free calling, messaging, navigation, and media streaming.
Installation. Putting this TopDisplay 7-Inch QLED Radio Upgrade with 8-Core CPU; 4GB RAM; 64GB ROM on your Sierra 2500 HD takes 2 hours to install.
Warranty. There is a limited warranty on this product.
Application. The TopDisplay 7-Inch QLED Radio Upgrade with 8-Core CPU; 4GB RAM; 64GB ROM fits 2003-2006 Sierra 2500 HD models.
Top Display by Navos TD-GM-SR06-070464
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Seven-Inch QLED Radio Unit
- (1) Plug-and-Play Wiring Harness
- Mounting Bracket
- (1) GPS Antenna
- (1) USB Extension Cable
- Hardware
2.5
Customer Reviews (4)
Questions & Answers
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