Chevrolet/GMC
FULL SIZE TRUCK
1/31
PSS-31GM
Speaker System for
Chevrolet/GMC
Installation Manual
Model: Select GM Trucks and SUVs
Model Year: 2014-up Trucks
Introduction
Design and specifications are subject to change without notice for improvement.
To Ensure Safe Use, Always Follow These Precautions
The installation of this product requires specialized skills and experience. We recommend that you have the
product installed by an authorized Alpine dealer.
Before you use this product, be sure to carefully read this installation manual and the separate user's manual
so that you can use the product correctly. Alpine Electronics bears no responsibility for problems that arise as
a result of failure to follow the instructions in the manuals.
This manual includes a number of symbols that are intended to help you use the product safely, to prevent
harm to you and others, and to protect against damage to property. These symbols and their meanings are
listed below. Make sure you fully understand these symbols before you begin reading the main text.
Explanations of Injury and Damage That May Result from Incorrect Use
Warning
Ignoring the content marked by this indication and using the product incorrectly is
expected to lead to death or serious injury.
Caution
Ignoring the content marked by this indication and using the product incorrectly is only
expected to lead to injury or property damage.
(Not compatible with BOSE® Sound System)
Compatible Vehicles*
Year
Model
Configuration
Trim
Chevrolet
2014-up
Silverado 1500
Crew Cab
WT, LS, LT, LT Z71, LTZ, LTZ Z71
Silverado 2500HD
Crew Cab
WT, LT, LTZ
Silverado 3500HD
Crew Cab
WT, LT, LTZ
GMC
2014-up
Sierra 1500
Crew Cab
Sierra, SLE, SLT
Sierra 2500HD
Crew Cab
Sierra, SLE, SLT
Sierra 3500HD
Crew Cab
Sierra, SLE, SLT
* The specified vehicles have been tested and have met compatibility specifications at the time of testing.
Compatibility is not guaranteed if the manufacturer has made production changes to the vehicles listed above.
Factory systems equipped with Bose are not compatible with this system.
* Zero space subwoofer has been developed based on Blueprint Acoustics fresh air speaker technology.
Warning: Before you begin wiring, remove the ground wire from the negative
terminal of the battery. Failing to do so could lead to electric shock, injury or
improper product operation.
