AAMP Global PAC SR-GM14H Manual page 3

SR-GM14H
Factory Radio Code
Before starting, determine the vehicle's factory audio system by
referencing the Service Parts Identification sticker inside the
upper glove box.
One of these RPO codes will be listed:
IO3, IO4, IO5, IO6 or IOB
The installations are very similar for each type of factory audio
system, but there are differences referenced throughout this guide.
Note: The installation shown in this guide is IO5 with factory
rear camera and steering wheel controls.
This installation manual will cover the necessary order of procedures to complete the installation
efficiently and to avoid redoing any steps. The order will be as follows; Disassembly, In-Vehicle Harness
Connections and Preparation, Interface and Main Harness Connections, Display Mounting Panel
Preparation, Radio Module Preparation and Radio Unit Installation.
The installation steps shown are all required for full functionality of the radio. If adding additional
components; cameras, amplifiers, satellite radio, etc., additional steps and harnesses will be needed.
Section 1: Disassembly
Part One: Center Dash Disassembly
Step 1
Remove the radio display/climate
control trim panel using a plastic
trim tool to release the retaining
clips. Unplug any wire harnesses
from the back of the trim panel, if
equipped.
®
Pacific Accessory Corporation
Step 2
Remove the four 7mm screws
securing the radio display/climate
control panel. Pull outward to
release the retaining clips.
Remove all connectors from the
back of the panel.
© 2020 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
Stinger HEIGH10 Radio Replacement Kit
®
for select 2014-2019 Silverado/Sierra Truck
Step 3
If equipped, remove the two
7mm screws from the CD/DVD
mechanism, remove and unplug.
(This plug will not be reconnected).
Rev: V1
Date: 030121
Page 3