RDM18 Digital Media Receiver + GM Install Kit Bundle
1
/
of
11
Rockville
RDM18 Digital Media Receiver + GM Install Kit Bundle
RDM18 Digital Media Receiver + GM Install Kit Bundle
Single-DIN Bluetooth Receiver, 50x4 Peak, GM Dash Kit, Harness, Antenna Adapter
Free Shipping
Regular price
$72.92
Sale price
$72.92
Regular price
$0.00
Unit price
/
per
Features
- Bluetooth streaming with call support
- AM/FM with 30 presets
- USB and SD music playback
- GM dash kit for clean fit
- 2V preouts for upgrades
Couldn't load pickup availability
30-Day Money-Back Guarantee
Fast & Free Shipping
Buy Now, Pay Later
1-Year Warranty
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 CAMA 9702
View full details










Product Description
Bring smart connectivity and a cohesive factory look to your cockpit. The RDM18 adds Bluetooth convenience, fast USB charging, and SD playback in a refined single-DIN design. With the included GM kit, harness, and antenna adapter, the install sits flush and feels original. Tuning is simple with tone curves and a crisp LCD, while 2V preouts invite future amplification. A sophisticated upgrade for commuters, classic restorations, and families seeking reliable audio with modern polish.
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.
Learn More

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
Integrated Upgrade
Receiver, kit, harness, and antenna adapter coordinate for a secure, stock-style finish.
Everyday Control
Bluetooth, presets, and quick-access inputs keep music and calls organized and accessible.
Future-Ready
Preamp outputs and EQ presets simplify the path to amps, subs, and tuned performance.
Elegant Display
Color display with ID3 text adds a contemporary visual touch to heritage dashboards.
Solid Output
50x4 peak power with 17x4 RMS delivers balanced, confident sound on the road.

Technical Specifications
- Type Single-DIN media receiver bundle for GM
- Connectivity Bluetooth hands-free and streaming
- Playback USB, SD (32GB), Aux, AM/FM
- Preouts 2 channels, 2V
- EQ/Tone 2-band EQ with presets
- Install Hardware Metra 99-4000, 70-1858, 40-GM10
- Display/Lighting Color LCD, selectable buttons
- Power 50x4 peak / 17x4 RMS
- Weight Receiver approx. 1.8 lb
- Dimensions Single-DIN ~7.2" x 2" x 7.1"