HUMMER Upgrades

HUMMER Bluetooth
HUMMER iPod & iPhone Car Adapters
HUMMER AUX Input Adapters
HUMMER Navigation & Video Bypass
HUMMER HD Radio Kits
Hummer High Output Alternators
HUMMER Radio Interfaces
HUMMER Wiring Harnesses
Hummer Radar Detector Mounts
HUMMER Security & Remote Start
Hummer Subwoofers & Sub Boxes

Top Sellers in HUMMER Upgrades

Interface Module that Allows the Addition of an Amplifier in Select 2006 - 2013 General Motors Vehicles [Chevrolet, GMC, Cadillac, etc...]

• Interface Allows Replacement Or Addition Of Amp
For Select GM Vehicles
• Interface Is Transformer Isolated
• Linear From 20-20,000 Hz
• Input Connects To Factory Stereo/Vehicle Harness

$38.99

IN STOCK

Wiring Harness for Select 1998 - 2009 GM Vehicles

• Car Harness For Select 1998-Up GMC Vehicles
• Plugs Into Car Harness
• High Quality Factory Plug
• GXL Wire Provides Flexibility And Handles More Power
• OEM Quality

$5.97

IN STOCK

Radio Replacement Interface for Select 2000 - 2013 General Motors Vehicles

• Provides accessory power (12-volt 10-amp)
• Retains R.A.P (retained accessory power
• Retains R.A.P (retained accessory power
• Designed for non-amplified models / analog amplified models / or when bypassing a factory amp

$39.95

IN STOCK

Radio Replacement Interface for Select 2000-2011 GM Class II Data Bus Vehicles

• Class 2 Data Bus Interface For Select GM Vehicles
• Provides A 12V DC 3 Amp Accessory Output
• Built-In Speaker Retains Warning Chimes

$41.99

IN STOCK

ADBOX Aftermarket Stereo Installation Harness for Select 2000-Up GM Vehicles

• Axxess ADBOX Aftermarket Stereo Installation Harness
• For Select 2000-Up GM Vehicles
• Connects Aftermarket Stereo Harness To Vehicles Factory Harness
• Made From OEM Quality Materials
• Works With AX-ADBOX1 and AX-ADBOX2

$19.99

IN STOCK

Quickly add an Aftermarket Radio in Select 2004 and Up Vehicles While Retaining Steering Wheel Controls and Additional On Screen Data

• Radio Replacement Interface with Steering wheel Control and Factory Amp Integration
• For Use w/ Select 2004-Up Vehicle Harnesses
• Assign Each Control a Secondary Function
• Program it Yourself with a Windows Based Computer

FREE Maestro Radio Replacement Interface with Purchase!

$99.99

IN STOCK

iSimple Factory Auxiliary Audio Input Interface

• Factory Auxiliary Input Interface
• Integrates Audio Source Directly Into Factory Radio
• Direct Audio Inputs For Excellent Sound Quality

$58.97

IN STOCK

Only 2 Left!

Install an Aftermarket Radio in select 2006-2015 GM Vehicles and Retain Steering Wheel Controls - Dash Kit Included

Single/Double DIN Install Dash Kit • For 2011 Chevrolet Cruze Vehicles • Accommodates ISO Double DIN Mount • Painted to Match Factory Dash Color • High-Grade ABS Plastic Construction • Factory Style Texture • Includes Steering Wheel Control Interface

$89.99

IN STOCK

OE Video Integration for Select 2007-11 GM LAN29 Systems

• Retains Factory Rear Seat Entertainment System
• Provides Video Signal to Factory Overhead Video Monitor

$11.99

IN STOCK

Add Bluetooth Hands Free Calling and Music Streaming to iSimple Gateway iOs Smartphone Integration Kits

• iSimple ISBT21 BluStream Bluetooth Upgrade Module
• For Use with iSimple GateWay Interfaces
• Compatible with iPhone, iPhone 3G, and iPhone 3GS
• Able to Pair up to 8 Cell Phones
• A2DP Streaming Capable
• Automatic Muting for Incoming Calls
• Easy and Quick Installation

Save 10% off the Bluetooth Adapter for Your Gateway Kit!

$69.95

IN STOCK

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1996-Up GM Motors Power/Speaker Wiring Harness with Butt Connectors

• Power/Speaker Wiring Harness
• Compatible With 1996-Up GM Motors
• Includes Butt Connectors
• EIA Standard Color-Coded Wiring
• Durable Plastic and Metal Materials
• Plugs Directly Into Vehicles Harness

$11.95

IN STOCK

Only 1 Left!

Radio Replacement Interface for Select 2006-2015 General Motors Vehicles with Amplified System or Analog/Digital Amplified System

• Provides accessory power (12-volt 10-amp)
• Provides NAV outputs (parking brake, reverse, and speed sense)
• Retains chimes
• Retains audio controls on the steering wheel
• Adjustable OnStar level
• Retains the factory backup camera

$99.99

IN STOCK

ADBOX Aftermarket Stereo Installation Harness for 2006-Up GM LAN29 Vehicles

• Axxess ADBOX Aftermarket Stereo Installation Harness
• For Select 2006-Up GM LAN29 Vehicles
• Connects Aftermarket Stereo Harness To Factory Harness
• Made From OEM Quality Materials
• Works With AX-ADBOX1 and AX-ADBOX2

$25.99

IN STOCK

Only 3 Left!

Harness to Connect to Select 2003-2006 GM LAN Vehicles to Scosche S3-1

• 2003-Up Select GM Class II S3-1 Connector
• Seatbelt Warning Chime
• Lights Left on Chime
• Retaining Accessory Power
• Check Engine & Service Indicator
• +12V Accessory Power
• Low Fuel Warning
• Low Oil Level Warning

$17.95

SPECIAL ORDER

Ships at Later Date

Control Your Streaming Music from an Android or iOS Smartphone on Select 2003-2012 GM Factory Radios

Premium Bluetooth Smartphone Integration for Select 2003-2012 GM Radios • Full control for iPhone: Wirelessly (Bluetooth) or Wired (using customer’s Apple USB cable) • Basic control for Android: Wirelessly (Bluetooth) • USB Thumb-drive support: up to 32GB and up to 8,000 MP3 files

$134.95

IN STOCK

Radio Replacement Interface With Built-In OnStar Retention, Steering Wheel Control Retention and Nav Outputs for Select GM Vehicles

• Radio Replacement Interface With Built-In OnStar Retention, Steering Wheel Control Retention and Nav Outputs
• Retains OnStar
• Retains Factory Bluetooth (2009+ Model Vehicles)
• Retains Factory XM
• Retains Factory BOSE

$129.95

IN STOCK

Auto-Detect Radio Replacement Interface for Installation of Aftermarket Receivers

• Auto-Detect Interface Control Box
• Retains Fade & Balance When Used In Vehicles With Analog OEM Amplifier
• Provides Accessory (12 Volt 10 Amp)
• Provides NAV Outputs
• Plug-and-Play For ASWC Steering Wheel Control
• Retains Onstar
• Retains SYNC in Non-NAV Ford

$84.99

IN STOCK

Radio Replacement Interface For Select GM Vehicles Without On-Star

• Radio Replacement Interface
• For Select GM Vehicles Without On-Star
• High Current 10A Accessory Output
• Retains Factory Installed Amplifier
• Data Controlled RAP Accessory Output
• Plug-in-Connection For Steering Wheel Control Module

$69.95

IN STOCK

Auto Detect XSVI Interface Wiring Harness For GM 2000-04 Vehicles

• Compatible With Select GM Vehicles
• Provides Retained Accessory Power (RAP)
• Retains Navigation Outputs: Reverse, Parking Brake, VSS, Etc.
• Retains High Level Speaker Input
• Includes A Prewired ASWC-1 Connector
• 12V 10 Amp Car Accessory
• Allows The User To Connect A USB Device

Add a Radio Replacement Module and Vehicle Harness Together!

$16.99

IN STOCK

Only 3 Left!

Retain Factory RSE (Rear Seat Entertainment System) When Factory Radio is Replaced In Select 2007-Up GM Full Size SUV's

• Retain Factory Rear Seat Entertainment When Factory Radio Is Replaced
• For Select 2007-Up GM Full Size SUV's
• Also Provides Video/Audio Outputs For Adding Monitors

$26.95

IN STOCK

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