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 Media Receiver, 50x4 Peak, GM Dash Kit, Harness, Antenna Adapter
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Regular price
$72.92
Sale price
$72.92
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Features
- Hands-free calling with Bluetooth
- USB music plus phone charging
- SD card playback up to 32GB
- GM kit and harness included
- Color LCD with ID3 tags
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What's Included in the box
- Rockville RDM18 Digital Media Receiver
- Metra 99-4000 GM Dash Kit
- Metra 70-1858 Wiring Harness
- Metra 40-GM10 Antenna Adapter
SKU: SKU: RDM18+99-4000+70-1858+40-GM10 AVALA 02
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Product Description
Refresh your dash with streamlined streaming and a refined factory look. The RDM18 delivers Bluetooth audio, AM/FM, and USB/SD playback with intuitive controls and rich, clean sound. The GM-specific dash kit, harness, and antenna adapter make installation straightforward and secure, preserving interior aesthetics. Color-selectable lighting and ID3 tag display lend a contemporary touch that pairs well with stock or custom systems. Ideal for commuters, work trucks, and weekend rides looking for modern convenience without compromising the cabin’s design.
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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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.

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.

99-4000
The Metra 99-4000 Multi-Kit integrates single-DIN or ISO-DIN radios into GM dashboards with a factory-matched fit. Precision-molded components, trim rings, and optional storage space deliver a refined look for audio upgrades, restorations, and daily driving setups.
Features
Clean Integration
Vehicle-specific kit and harness provide a tidy, gap-free install that feels original to the dash.
Connected Listening
Bluetooth, USB, SD, and aux inputs cover podcasts, playlists, and calls with simple control.
Stronger Output
Built-in amp with 50x4 peak and 17x4 RMS powers factory speakers with satisfying clarity.
Easy Station Access
AM/FM tuner with 30 presets locks in favorites for quick changes on the road.
Polished Display
Color LCD and ID3 info bring track details and a crisp, updated aesthetic to your console.

Technical Specifications
- Type Single-DIN digital media receiver bundle
- Bluetooth Built-in; hands-free calling and audio streaming
- Inputs USB (playback), USB (charge), SD, 3.5mm aux
- Tuner AM/FM with 18 FM / 12 AM presets
- Preamp Outputs 2 pairs, 2V
- Lighting Selectable button colors
- Included GM dash kit, harness, antenna adapter
- Power Output 50x4 peak / 17x4 RMS
- Weight Receiver approx. 1.8 lb (kit items vary)
- Dimensions Single-DIN 7.2" x 2" x 7.1" approx