CACHE KIT898 Bundle Car Stereo Installation Kit for Chevrolet

In this review the CACHE KIT898 bundle is evaluated for owners of 2003-2006 Chevrolet Avalanche who want a straightforward way to install an aftermarket single or double DIN radio. The bottom line: this kit supplies the dash mounting kit, harness, antenna adapter and butt connectors needed for a standard factory radio swap, and its main appeal is simplicity-clear illustrated instructions and contoured factory-style parts make installation approachable for hobbyists and DIY installers comfortable with basic wiring. It is not intended to retain advanced factory features, which is the key limitation to note.

Key Features

• Complete 4-piece bundle: Includes a dash mount kit, wire harness, antenna adapter and CACHE butt connectors so installers have the basic parts needed for a standard aftermarket radio swap.
• Designed for fit: The dash install mounting kit is contoured to match the factory dashboard and uses high-grade ABS plastic for a factory-style appearance after installation.
• Vehicle compatibility: Built for 2003 through 2006 Chevrolet Avalanche dashboards, avoiding fitment guesses and reducing modification during install.
• Simple wiring: The harness and butt connectors let DIYers complete electrical connections without specialty crimp terminals or soldering for most standard radios.
• No special tools required: Illustrated step-by-step instructions are included so those with basic hand tools can complete the project without professional help.

Who It's For

This kit is best for Chevrolet Avalanche owners from model years 2003 to 2006 who are replacing a standard factory radio with an aftermarket single or double DIN head unit and want a tidy, factory-looking dash install. It suits DIY installers and independent shops that need a ready-made mounting kit plus the necessary wiring and antenna adapter to complete the swap.

It is not for vehicles with premium sound systems, rear tuners, or owners who need retained steering wheel controls, OnStar or door chimes after the swap. Customers who require those retained features should look for a harness or interface specifically designed to preserve factory electronic functions.

Pros & Cons

Pros

• Complete bundle reduces trips to buy multiple parts and simplifies the installation workflow.
• Dash kit matches factory dashboard styling and uses heavy-duty ABS for a clean appearance.
• Clear illustrated instructions make the install accessible to competent DIYers.
• Includes antenna adapter and butt connectors so radio and antenna connections are covered.

Cons

• Harness does not retain steering wheel controls, OnStar, door chimes or support premium factory sound systems, limiting use to standard units only.
• Not compatible with vehicles that have rear tuners or upgraded factory audio options.

Specifications

Product Type	Dash mounting kit bundle for aftermarket radios
Included Items	Dash kit, wire harness, antenna adapter, CACHE butt connectors
Compatibility	2003-2006 Chevrolet Avalanche
Fits	Single or double DIN radio receivers (standard units only)
Material	High-grade heavy-duty ABS plastic (dash kit)
Installation	Illustrated step-by-step instructions; no special tools required

Our Verdict

The CACHE KIT898 bundle is a practical value for Avalanche owners replacing a standard factory radio who want a neat, factory-like installation without hunting down multiple parts. Its strength is simplicity and fitment, but buyers must accept that retained steering wheel controls, OnStar and premium audio support are not provided. For straightforward standard radio swaps it delivers good value and predictable results.

Frequently Asked Questions

Will this kit retain steering wheel controls?
No. The harness will not retain steering wheel controls, OnStar, door chimes, or other advanced factory electronics.

Is this compatible with premium factory sound systems?
No. The kit is designed for standard factory units only and is not suitable for vehicles with premium sound systems or rear tuners.

Are special tools required for installation?
No. The bundle includes illustrated instructions and does not require special tools for most standard installations.