Garage
Shop

See all parts that fit your 2004 Freestar

Axxess GMOS-MOST-01

Radio Replacement Interface with MOST Amplifier Retention for

Axxess
Shop all Axxess
Product videos
highlight-star-icon

• Retains the factory backup camera
• Retains OnStar / OE Bluetooth
• Retains factory 3.5 AUX-IN
• ASWC-1 harness included
• Retains warning chimes
• Retains R.A.P. (retained accessory power)

Learn more about the gmosmost01

We apologize

This item has been discontinued


Loading...

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Hifonics ZS5768CX

500W Peak (180W RMS) 5x7" / 6x8” Zeus Series 4-ohm Coaxial Speakers

4
-18.92%

$29.99

List price $36.99

Product Highlights


• Retains the factory backup camera
• Retains OnStar / OE Bluetooth
• Retains factory 3.5 AUX-IN
• ASWC-1 harness included
• Retains warning chimes
• Retains R.A.P. (retained accessory power)

Description


Axxess brand icon

Authorized dealer

Product Features:

  • Used in MOST amplified vehicles
  • Retains the factory backup camera
    • Aftermarket headunit must have video input ability
  • Retains OnStar / OE Bluetooth
  • Retains factory 3.5 AUX-IN
  • ASWC-1 harness included (ASWC-1 Module required, sold separately)
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Retains warning chimes
  • Provides NAV outputs (mute / parking brake / reverse / speed sense)
  • Adjustable gain control for overall volume
  • High level speaker input
  • Retains balance
  • Micro B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty



Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3

Best selling similar products

FD23B small

Scosche FD23B Wiring Harness

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

(134)

$7.99

List price $7.99

FD23BCB small

Scosche FD23BCB Wiring Harness

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

(11)

$8.95

List price $8.95

SOOFD-27C small

Crux SOOFD-27C Wiring Interface

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified audio systems
• Micro-B USB Updatable
• Color coded wires for easy installation
• No cutting or splicing required

(3)

$72.90

List price $113.40

FWH694 small

PAC FWH694

• OEM amplifier retention harness for aftermarket stereos
• Compatible with select 2003-2016 vehicles from Ford, Mercury, Lincoln
• Connects to the vehicle's factory harness

$14.00

List price $24.00

SWRFD-60L small

Crux SWRFD-60L Wiring Interface

• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

(8)

$85.05

List price $132.30

DKFD-60L small

Crux DKFD-60L

• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
• Includes Antenna Adaptor
• Includes dash kit (double DIN or single DIN with pocket)

$98.55

List price $153.30

DKFD-60 small

Crux DKFD-60

• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
• Includes Antenna Adaptor
• Includes dash kit (double DIN or single DIN with pocket)

$148.50

List price $231.00

DKFD-27 small

Crux DKFD-27

• Radio Replacement Interface with Dash Kit for select 2004-2012 vehicles from Ford, Mercury, Lincoln
• Includes a single DIN and double DIN dash kit
• Retains factory features while functioning with an aftermarket radio
• Retains factory-installed auxiliary input and subwoofer
• Retains accessory power
• Compatible with select 2004-2012 vehicles from Ford, Mercury, Lincoln Vehicles

$87.75

List price $136.50

DKGM-49 small

Crux DKGM-49 Stereo Replacement Interface

• Stereo Replacement Interface with Dash Kit
• Fits select 2006-2020 vehicles from GMC, Chevrolet, Buick Vehicles
• Accommodates ISO Double DIN Mount
• Retain steering wheel controls and chime functions

(41)

$129.60

List price $201.60

70-1761 small

Metra 70-1761 Wiring Harness

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

(97)

$5.99

List price $6.99

Specifications & Details


Harness Features
Vehicle Sound System
Premium Sound
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Chime Retention
OnStar Retention
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Retained Accessory Power (RAP) Retention
Retains Backup Camera
Retains Factory AUX Input
Retains Factory Bluetooth
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GMOS-MOST-01

Weight:

1.01lbs

Internal SKU:

gmosmost01

Internal Product ID:

93536

Product and How-to Videos


Customer Ratings & Reviews


Axxess GMOS-MOST-01 thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

APS25N small

Prestige APS25N by Audiovox

Car Alarm Vehicle Security System with Shock Sensor and Starter Disable (APS-25CH, APS-25 CH, APS25 CH)

$49.99

List price $119.99

ADS-MRR,HRN-RR-FI1 small

idataLink ADS-MRR Maestro + Steering Wheel Control + Replacement T-Harness

Quickly add an Aftermarket Radio in select Fiat 500 trims 2012-2015, While Retaining Steering Wheel Controls and Additional On Screen Data

(36)

$224.98

List price $273.98

ADS-MRR small

iDataLink Maestro RR Interface Module

Universal Stereo Replacement Interface Module for iDataLink Maestro Compatible Stereos

(35)

$189.99

List price $229.99

DRQC20T-T45 small

MTX Audio Thunderform DRQC20T-T45 (Tan, Loaded)

Dual Loaded 10" Subwoofer Enclosure for 2002-up Dodge Ram Quad Cab

$382.99

List price $499.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2018 Mazda 6

2004 Ford Freestar

2010 Dodge Nitro

2014 Mazda CX-9

2020 Chevrolet Express 3500

2016 Audi RS7

1995 Mitsubishi Eclipse

2002 BMW X5

1985 Pontiac 6000

2014 MINI Cooper

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.