Installation Guide

ManualsBrandsStinger ManualsAudioSilverado/Sierra Installation Kit For HEIGH10 Multimedia Head Unit

Stinger HEIGH10 Radio Replacement Kit

for select 2014-2019 Silverado/Sierra Truck

SR-GM14H

Pacific Accessory Corporation

Page 1

Rev: V1

Date: 030121

Introduction and Features

The SR-GM14H is a complete radio replacement kit for the installation of the Stinger HEIGH10

modular radio in Chevrolet

Silverado and GMC Sierra trucks. All modules, cables and adapters are included to retain important features of the factory system,

including: OnStar, front and rear park assist, warning chimes, factory reverse camera, steering wheel-mounted radio controls and

AM/FM reception. Plug & Play wiring harnesses allow for quick and easy installation without the need to cut or splice any wiring.

The display mounting panel allows ush mounting the 10 inch display without modifying/cutting any part of the vehicle’s sub-dash.

Important Notes

Recommended Tools

We recommend reading this manual thoroughly to familiarize yourself

with the entire process prior to beginning the installation.

1. HEIGH10 Display Mounting Panel

2. Dual USB Extension (SSUSB2)

3. AM / FM Antenna Adapter (BAA22)

4. Satellite Antenna Adapter (SAT-01)

5. Main Harness (SR-GM14H-HAR-A)

6. Vehicle Side Harness B (SR-GM14H-HAR-B)

7. Vehicle Side Harness C (SR-GM14H-HAR-C)

8. Radio Replacement Interface (RP5-GM51)

9. Steering Wheel Control Harness (GM5LIN-SW-HAR)

10. Factory Rear Camera Adapter (CAM-GM51)

11. IOB Display Harness (GM5CAM-DIS-HAR)

12. Chime Module (CMX)

13. Dierential Video Adapter (RPA-VA1)

Included Components

1. Does not retain the following factory features:

2. Not compatible with vehicles equipped with Bose amplied audio system.

3. Please make your vehicle settings selections before removing the factory radio for optimal installation time. Once the radio

has been removed, the vehicle settings which are normally selected through the factory radio can be accessed and changed

by downloading and installing the PAC Vehicle Settings program from http://www.pac-audio.com/rmware

4. The Voice button can be set to activate the factory OnStar function when pressed for longer than 1.5 seconds or given

the ability to control the aftermarket radio. This option can be found in the PAC Vehicle Settings program mentioned above in

note three. The default setting for this button is to control the factory OnStar. If this button is set to control the aftermarket radio,

OnStar can still be accessed by using the mirror controls.

● Factory satellite radio

● Rear seat entertainment system (RSE)

● Steering wheel control backlighting

● Factory USB Ports

Plastic Panel Tool

7mm Socket

10mm Socket

Pick Tool

Wire Feeder

Ratchet

Torx T15 Screwdriver

Small Flat-blade Screwdriver

NOTE: Along with the SR-GM14H components,

additional hardware and wire harnesses from the

HEIGH10 (UN1810) kit will also be used in the

installation.

Summary of content (17 pages)

PAGE 1
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Introduction and Features The SR-GM14H is a complete radio replacement kit for the installation of the Stinger HEIGH10® modular radio in Chevrolet Silverado and GMC Sierra trucks.
PAGE 2
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Wiring Overview SR-GM14H-HAR-B SR-GM14H-HAR-B CAM-GM51-HAR CAM GM51 INPUT GM5LIN-SW-HAR SWC INPUT OR Connects to SXV300 Satellite Radio Tuner (sold separately) 6PIN RADIO 16PIN RADIO AUX REVERSE CAM CMX CHIME RP5-GM51 GPS 24PIN Main Harness Connection Stinger Connection ® Pacific Accessory Corporation SWI 16PIN RADIO 16PIN USB1 USB2 6PIN 10PIN GRAY BLACK AM/FM ANT.
PAGE 3
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck 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.
PAGE 4
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 1: Disassembly (cont.) Part One: Center Dash Disassembly (cont.) Step 4 Remove the three 7mm screws securing the air vent on the left side of the radio opening and remove the vent. Part Two: Lower Storage Compartment Removal Step 1 Step 2 Step 3 Remove the two Torx T15 screws from the bottom edge of the storage compartment. Remove the upper Torx T15 screw inside the storage compartment.
PAGE 5
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 1: Disassembly (cont.) Part Three: Glove Box Removal (Optional) If the vehicle is equipped with IO4, IO5 or IO6 radio AND a factory rear camera, follow the steps below to remove the glove box. For IO3 and IOB vehicles, or no factory rear camera, proceed to Part Four. Step 1 Step 2 Step 3 Remove the two Torx T15 screws from the bottom edge of the lower glove box.
PAGE 6
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 1: Disassembly (cont.) Part Four: A Pillar Removal Step 1 Step 2 Step 3 Remove the inserts covering the bolts on the passenger A pillar handle. Remove the two 10mm bolts. Pull the trim panel to release the retaining clips and remove.
PAGE 7
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 2: In-Vehicle Harness Connections and Preparation Part One: Dual USB Extension (SSUSB2) Apple CarPlay, Android Auto, and any Firmware Updates require access to a USB port. The SSUSB2 is designed to extend the USB ports on the back of the HEIGH10 to where they are accessible once the radio is installed. For this installation, the factory 12V power outlet will be replaced with the SSUSB2.
PAGE 8
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 2: In-Vehicle Harness Connections and Preparation (cont.) Part Two: Factory Rear Camera Retention Harness (CAM-GM51-HAR) If the vehicle is equipped with IO4, IO5 or IO6 radio AND a factory rear camera, follow the steps below to install the factory camera retention harness behind the glove box. For IO3 and IOB vehicles, or no factory rear camera, proceed to Part Four.
PAGE 9
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 2: In-Vehicle Harness Connections and Preparation (cont.) Part Three: Steering Wheel Control (SWC) Retention Harness (cont.) Step 4 Route the steering wheel control lead into the CD/DVD area through the left side opening in the rear of the cavity. Part Four: GPS Antenna The GPS antenna is required for proper operation of Apple CarPlay and Android Auto, in addition to the optional GPS if installed.
PAGE 10
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 2: In-Vehicle Harness Connections and Preparation (cont.) Part Five: Vehicle Side Plug Relocation and Antenna Adapter Step 1 Step 2 Step 3 Unplug the Green and Gray or Mustard and Gray (IOB) connectors from the factory tuner and re-route them down and through the left opening of the lower CD/DVD area.
PAGE 11
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 3: Interface and Main Harness Connections and Preparation Part Two: Main Harness Connections (SR-GM14H-HAR-A) OR Step 4A For IO3, IO4, IO5 and IO6 radios, connect the white 2-pin and the black 18-pin of the SR-GM14HHAR-B to the Main Harness. Step 4B Step 5 For IOB radios, connect the white 2-pin and the black 18-pin of the SR-GM14H-HAR-C to the Main Harness.
PAGE 12
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section Four: Display Mounting Panel Preparation Part One: Transferring the Climate Controls Step 1 Step 2 Step 3 With the factory radio display / climate control panel face down, apply slight pressure to the front of the controls while releasing the locking tabs around the perimeter. Once all the clips are released, remove the climate controls from the factory bezel.
PAGE 13
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section Five: Radio Module Preparation Part One: Radio Module Side Brackets Cut 90° Bend Spacer Step 1 Step 2 From the HEIGH10 hardware, mark the two metal brackets as shown above. Make a 90° bend at the solid line and cut along the dotted line. Save the cut off end pieces; they will be used as spacers. From the HEIGH10 hardware, four M5 x 10 screws will be used to attach the brackets.
PAGE 14
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 5: Radio Unit Installation Part One: In-Vehicle Harness and Cabling Connections 1 1 2 3 OR Step 1A IO3, IO4, IO5, IO6: Connect the Green and Gray vehicle side plugs (1) on the RP5 Main Harness to the matching plugs in the vehicle. IO4, IO5, IO6: If equipped, connect the Yellow CAM-51 Input RCA to CAMERA RCA (2) and connect the male green/black SWC Input to the female SWC lead (3).
PAGE 15
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 5: Radio Unit Installation (cont.) Part One: In-Vehicle Harness and Cabling Connections (cont.) 1 2 Step 6 Step 7 Connect the radio side of BAA22 Antenna Adapter (1) to the HEIGH10’s AM/FM antenna input. Plug in the 6 pin SWC / EXT IR harness (2). 2018-19 IOB Only: Plug the 20 pin harness that was removed from the factory display into the GM5CAM-DIS-HAR.
PAGE 16
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Section 5: Radio Unit Installation (cont.) Part Two: Radio Unit Mounting (cont.) Before reassembly, it is recommended to power up the radio and check the chime volume* and all other functionality... Step 4 Step 5 Plug the two display cables into the back of the HEIGH10 display. Re-connect the factory climate control connector to the climate controls.
PAGE 17
SR-GM14H Stinger HEIGH10® Radio Replacement Kit for select 2014-2019 Silverado/Sierra Truck Reset / Restoring Interface Factory Settings You can restore the RadioPRO interface module to factory default settings by pressing and holding the programming button on the side of the module until the status LED starts blinking red. Once the LED starts blinking red, release the button. You must release the button while the LED is blinking red in order to perform the reset.