RDM18 Digital Media Receiver + GM Install Kit Bundle
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Rockville
RDM18 Digital Media Receiver + GM Install Kit Bundle
RDM18 Digital Media Receiver + GM Install Kit Bundle
Single-DIN Bluetooth Receiver, 50x4 Peak, Includes GM Dash Kit, Harness, Antenna Adapter
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Regular price
$74.92
Sale price
$74.92
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$0.00
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Features
- Bluetooth hands-free and streaming
- USB, SD, and AUX front access
- GM dash kit, harness, and antenna adapter
- Color LCD with selectable lighting
- Compact single-DIN fit
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What's Included in the box
- (1) Rockville RDM18 Digital Media Bluetooth Receiver
- (1) Metra 99-3043 GM Dash Install Kit
- (1) Metra 70-1858 GM Wiring Harness
- (1) Metra 40-GM10 Antenna Adapter
SKU: SKU: RDM18+99-3043+70-1858 S-15 Sonoma 94-97
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Product Description
Refresh your Sonoma with a refined audio hub that blends Bluetooth convenience and clean design. The RDM18 supports calls, streaming, and local media, while the GM-specific dash kit, harness, and antenna adapter support a precise, dependable installation that looks cohesive with your interior.
This Bundle Includes

RDM18 V2
The Rockville RDM18 V2 brings powerful sound and modern connectivity to your car. Enjoy Bluetooth streaming, USB and SD playback, and hands-free calls, all controlled from a vibrant color display. Its upgraded amplifier and versatile inputs make it ideal for any drive, blending style with advanced audio performance.
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99-3043
The Metra 99-3043 In-Dash Mounting Multi-Kit integrates Single-DIN or ISO-DIN radios into select GM dashboards with factory-matched styling. A built-in storage pocket and trim rings support a clean, balanced install for everyday driving, restorations, and audio upgrades.

70-1858
The Metra 70-1858 wiring harness delivers a refined path to aftermarket radio installation in GM vehicles. Flexible TurboWires, OEM-style connectors, and color-coded leads support reliable power flow, simplified installation, and long-term durability without altering factory wiring.

40-GM10
The Metra 40-GM10 Antenna Adapter connects GM factory antennas to aftermarket radios while preserving signal integrity. Built for GM vehicles from 1988–2006, it features heat-resistant wiring, OEM-style connectors, and pre-stripped turbo wires for a precise fit and dependable reception.
Features
Connected Listening
Bluetooth plus USB, SD, and AUX give multiple ways to enjoy music and podcasts on any trip.
OEM-Like Appearance
GM dash kit and harness create a tidy, integrated look that complements your cabin.
Confident Control
Color LCD and lighting options improve visibility and comfort during night drives.
Right-Sized Power
50x4 peak and 17x4 RMS output suit factory speakers for clear, punchy performance.
Preset Access
AM/FM presets keep favorite stations one touch away for news, traffic, and music.

Technical Specifications
- Type of Product In-Dash Digital Media Receiver Bundle
- Receiver Power Output (Peak/RMS) 50x4 W peak / 17x4 W RMS
- Inputs Front USB, SD (32GB max), 3.5mm AUX
- Wireless Bluetooth hands-free and audio streaming
- Tuner AM/FM with 18 FM / 12 AM presets
- Preamp Outputs 2 sets (2 V)
- Included Install Parts GM Dash Kit 99-3043, Harness 70-1858, Antenna 40-GM10
- Power Supply 12 V DC (vehicle)
- Weight Receiver approx. 2.0 lb (bundle varies)
- Dimensions Single-DIN chassis, approx. 2" H x 7" W x 6" D