Installation Guide

Stinger HEIGH10 Radio Replacement Kit

for select 2014-2019 Silverado/Sierra Truck

SR-GM14H

Pacific Accessory Corporation

Page 8

Rev: V1

Date: 030121

Step 3

Step 2

Step 1

Route the camera RCA out of the

left side opening at the rear of the

CD/DVD opening.

Secure the T-harness to the factory

wire harness. Route the 50” single

lead from the GM5LIN-SW-HAR to

the radio opening, securing with zip

ties.

Route the yellow RCA end of

the camera cable to the radio

opening. Secure plug and cable

with zip ties.

Plug the male connector into the

female end of the GM5LIN-SW-

HAR and plug the GM5LIN-SW-

HAR male end into the female

connector on the steering column.

Plug the gray 12 pin camera

harness from the HMI module into

the CAM-GM51-HAR.

Locate and unplug the black 10

pin connector located on the

underside of the steering column.

Section 2: In-Vehicle Harness Connections and Preparation (cont.)

Part Two: Factory Rear Camera Retention Harness (CAM-GM51-HAR)

Part Three: Steering Wheel Control (SWC) Retention Harness (GM5LIN-SW-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.

If the vehicle is equipped with IO4, IO5 or IO6 radio AND steering wheel controls, follow the steps below to

install the SWC retention harness at the steering column. For IO3 and IOB vehicles, or no steering wheel

controls, proceed to Part Four.