The GMT900 (2007–2013) Silverado/Sierra came with the basic “Radio Plus” or optional Bose stereo. Modern CarPlay upgrades transform the infotainment experience.
GMT900 Factory System Overview
The stock GMT900 radio uses a non-standard mounting configuration. Installing an aftermarket unit requires a specific Metra or Scosche dash kit for 2007-2013 Silverado/Sierra.
Most GMT900 trucks have the factory amplifier system, which requires either bypassing the amp or using an LOC (line output converter) to maintain proper signal levels.
Best Head Unit Options:
1. Kissound 7" Wireless CarPlay (Best Value)
The Kissound 7" Double DIN wireless CarPlay unit is the most popular budget upgrade for GMT900. It drops into the factory opening with the right dash kit and delivers:
- Wireless Apple CarPlay/Android Auto
- High-resolution touchscreen
- Backup camera input (pair with the GLK backup camera)
- Bluetooth hands-free calling
2. Pioneer DMH-A3450NEX
Pioneer’s capacitive touchscreen unit is the mid-range sweet spot. Better screen quality than budget options.
3. Kenwood DMX7706S
Kenwood’s floating screen design works well in GMT900 trucks.
Factory Amplifier Bypass:
If your GMT900 has the Bose or factory amp system, you’ll need a PAC audio interface to convert the speaker-level signal to RCA for the aftermarket unit.
What trim is your GMT900 — base or Bose?