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JBL Stage3 6427 (STAGE36427AM)

350W Peak (70W RMS) 4x6” Stage3 Series 2-way 3-ohm Coaxial Car Speakers

1

$89.95

List price $109.95

Shop all 2018 Chevrolet Express 3500 Car Audio, Speakers, & Electronics

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Crux DKGM-49

Radio Replacement with SWC Retention and Dash Kit for select 2006-2022 vehicles from GMC, Chevrolet, Cadillac

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Radio Replacement with SWC Retention and Dash Kit for select 2006-2022 vehicles from GMC, Chevrolet, Cadillac

• Double DIN Install Dash Kit
• Compatible with select 2006-2022 vehicles from GMC, Chevrolet, Cadillac Vehicles
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

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This product fits your 2018 Express 3500
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Was $177.95 Details
$109.95

In stock

• Double DIN Install Dash Kit
• Compatible with select 2006-2022 vehicles from GMC, Chevrolet, Cadillac Vehicles
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

Metra 72-4568

Install New Speakers in select 1984-2023 vehicles from Chevrolet, GMC, Buick

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Install New Speakers in select 1984-2023 vehicles from Chevrolet, GMC, Buick

• Compatible with select 1984-2023 vehicles from Chevrolet, GMC, Buick Vehicles
• Connects aftermarket speakers to the factory speaker harness
• Quick and easy installation
• No cutting needed

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• Compatible with select 1984-2023 vehicles from Chevrolet, GMC, Buick Vehicles
• Connects aftermarket speakers to the factory speaker harness
• Quick and easy installation
• No cutting needed

American International GMSB356

6.5" to 6.75" Speaker Adapter for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac

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6.5" to 6.75" Speaker Adapter for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac

• Speaker adapter for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac
• For the installation of 6.5” to 6.75” speakers
• Easy installation

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  • Front Door 6.5" Full-Range
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$9.99

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• Speaker adapter for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac
• For the installation of 6.5” to 6.75” speakers
• Easy installation

Scosche SAC656

Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

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Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

• The SA656 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into a 7" factory opening

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  • Front Door 6.5" Full-Range
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$13.95

In stock

• The SA656 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into a 7" factory opening

Crux CCV-01X

Third Brake Light Camera for select 2001-2023 vehicles from GMC, Chevrolet

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Third Brake Light Camera for select 2001-2023 vehicles from GMC, Chevrolet

•Third Brake Light Camera
• Water Resistant Connectors
• 6 Infrared LEDs for Night Time Usage
• Built-In Microphone
• Dimensions: 10.75"L x 3.25"W x 2"H

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•Third Brake Light Camera
• Water Resistant Connectors
• 6 Infrared LEDs for Night Time Usage
• Built-In Microphone
• Dimensions: 10.75"L x 3.25"W x 2"H

Metra 40-CR10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2002-2025 vehicles from Ford, Chevrolet, GMC

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Connect your factory antenna to a new aftermarket radio for select 2002-2025 vehicles from Ford, Chevrolet, GMC

• Antenna to Radio Adapter Cable
• Compatible with select 2002-2025 vehicles from Ford, Chevrolet, GMC Vehicles with snap-lock factory antenna
• Adapter to aftermarket radio

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• Antenna to Radio Adapter Cable
• Compatible with select 2002-2025 vehicles from Ford, Chevrolet, GMC Vehicles with snap-lock factory antenna
• Adapter to aftermarket radio

Scosche SAGMHR634B

6-1/2" or 6-3/4" Speaker Adapter for select 2005-2025 vehicles from Chevrolet, GMC, Pontiac

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6-1/2" or 6-3/4" Speaker Adapter for select 2005-2025 vehicles from Chevrolet, GMC, Pontiac

• 6-1/2" or 6-3/4" Door Speaker Adapter
• Compatible with select 2005-2025 vehicles from Chevrolet, GMC, Pontiac Vehicles
• Includes All Necessary Hardware
• Constructed of ABS Plastic

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  • Front Door 6.5" Full-Range
43
$14.95

In stock

• 6-1/2" or 6-3/4" Door Speaker Adapter
• Compatible with select 2005-2025 vehicles from Chevrolet, GMC, Pontiac Vehicles
• Includes All Necessary Hardware
• Constructed of ABS Plastic

Axxess AXUSBM-A

Retain Factory USB Port in select 2009-2025 vehicles from Chevrolet, GMC, Cadillac - USB to Mini A Adapter Cable 12 Inch

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Retain Factory USB Port in select 2009-2025 vehicles from Chevrolet, GMC, Cadillac - USB to Mini A Adapter Cable 12 Inch

• USB to Mini A Adapter Cable
• 12 inches in length

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• USB to Mini A Adapter Cable
• 12 inches in length

Metra 95-3305 Dash Kit

Install a new Double-DIN car stereo in select 2006-2025 vehicles from GMC, Chevrolet, Buick (Matte Black)

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Install a new Double-DIN car stereo in select 2006-2025 vehicles from GMC, Chevrolet, Buick (Matte Black)

• Double-DIN Dash Kit
• Painted scratch-resistant matte black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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• Double-DIN Dash Kit
• Painted scratch-resistant matte black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

iDataLink Maestro ACC-NAV1

Connect Factory GPS Antenna to Select Alpine and Kenwood Navigation Stereos

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Connect Factory GPS Antenna to Select Alpine and Kenwood Navigation Stereos

• Fakra on factory GPS to select Alpine and Kenwood stereo
• Includes 9" GPS antenna adapter cable
• Plug-n-play, easy installation

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• Fakra on factory GPS to select Alpine and Kenwood stereo
• Includes 9" GPS antenna adapter cable
• Plug-n-play, easy installation

Scosche CRAB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2002-2025 vehicles from Ford, Chevrolet, GMC

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Connect your factory antenna to a new aftermarket radio for select 2002-2025 vehicles from Ford, Chevrolet, GMC

• select 2002-2025 vehicles from Ford, Chevrolet, GMC Vehicles
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

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• select 2002-2025 vehicles from Ford, Chevrolet, GMC Vehicles
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

Axxess AXLOC-GMLN1

2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2006-2025 vehicles from Chevrolet, GMC, Cadillac

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2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2006-2025 vehicles from Chevrolet, GMC, Cadillac

• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

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• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

Scosche NN04B Wiring Harness

Install a new car stereo in select 2007-2019 vehicles from Nissan, Subaru, Chevrolet

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Install a new car stereo in select 2007-2019 vehicles from Nissan, Subaru, Chevrolet

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

iDataLink Maestro ACC-NAV2

Connect Factory GPS Antenna to Select Pioneer Navigation Stereos

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Connect Factory GPS Antenna to Select Pioneer Navigation Stereos

• Fakra on factory GPS to select Pioneer stereos
• Includes 9" GPS antenna adapter cable
• Plug-n-play, easy installation

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• Fakra on factory GPS to select Pioneer stereos
• Includes 9" GPS antenna adapter cable
• Plug-n-play, easy installation

Axxess AXDIS-GMLN29 Wiring Interface

Install a new car stereo and retains the safety warning chimes in select 2006-2025 vehicles from GMC, Chevrolet, Cadillac

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Install a new car stereo and retains the safety warning chimes in select 2006-2025 vehicles from GMC, Chevrolet, Cadillac

• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified, or analog/digital amplified models
• Micro-B USB Updatable
• Retains steering wheel audio controls

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• Provides 12-Volt accessory power (RAP)
• Compatible with non-amplified, or analog/digital amplified models
• Micro-B USB Updatable
• Retains steering wheel audio controls

Axxess AX-ADBOX2

Auto-Detect Radio Replacement Interface for Installation of Aftermarket Receivers

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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

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• 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

Scosche GM2500B Dash Kit

Install a new Single-DIN or Double-DIN car stereo in select 2006-2025 vehicles from GMC, Chevrolet, Buick (Black)

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Install a new Single-DIN or Double-DIN car stereo in select 2006-2025 vehicles from GMC, Chevrolet, Buick (Black)

• Single-DIN or Double-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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• Single-DIN or Double-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

Lowest price in 30 days

Raptor AD-CR1 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2002-2025 vehicles from Ford, Chevrolet, GMC

AD-CR1 big
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Connect your factory antenna to a new aftermarket radio for select 2002-2025 vehicles from Ford, Chevrolet, GMC

• Antenna to Radio Adapter Cable
• select 2002-2025 vehicles from Ford, Chevrolet, GMC Vehicles
• Adapter to aftermarket radio

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• Antenna to Radio Adapter Cable
• select 2002-2025 vehicles from Ford, Chevrolet, GMC Vehicles
• Adapter to aftermarket radio

Metra 99-3305 Dash Kit

Install a new Single-DIN car stereo in select 2006-2025 vehicles from Chevrolet, GMC, Buick (Matte Black)

99-3305 big
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Install a new Single-DIN car stereo in select 2006-2025 vehicles from Chevrolet, GMC, Buick (Matte Black)

• Double-DIN Dash Kit
• Painted scratch-resistant matte black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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• Double-DIN Dash Kit
• Painted scratch-resistant matte black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

Scosche GM18B Wiring Harness

Install a new car stereo in select 2006-2023 vehicles from GMC, Chevrolet, Buick

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Install a new car stereo in select 2006-2023 vehicles from GMC, Chevrolet, Buick

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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    FAQ for your 2018 Express 3500

    Q: Can I upgrade the factory stereo system in my 2018 Chevrolet Express 3500?

    A: Yes you can improve your sound in your Express 3500 by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2018 Express 3500 if there is a dash kit and harness solution available.

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