Garage
Shop

See all parts that fit your 1961 Electra

Avital 4003 (4003L)

Add-On Remote Start Module System

Avital
Shop all Avital
Product videos
highlight-star-icon

Add-On Remote Start Module System • Virtual Tach • D2D Serial Data Port • XCR Onboard Relays are Built-In • Bitwriter Programmable • Anti-Grind Output • Timer Mode • Keyless Entry • Uses the Remotes you Already Have to Activate Remote Start

Learn more about the 4003l

We apologize

This item has been discontinued


Loading...
RVM-35V1 main

MB Quart RVM-35V1

3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-10.38%

$189.99

List price $211.99

RV.R1 main

DS18 RV.R1

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

RVDVD3.0 main

MB Quart RVDVD3.0

Multi-Zone DVD Receiver with Bluetooth for RV's

1
-10.10%

$257.99

List price $286.99

MB Quart RVM2.0

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

-10.29%

$156.99

List price $174.99

RVM-10V1 main

MB Quart RVM-10V1

10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-9.09%

$250.00

List price $275.00

US2-C65A-175 main

SSV Works US2-C65A-175

120W Peak (60W RMS) Cage Mount Speaker Pods with 1.75" Clamp

US2-C65A-200 main

SSV Works US2-C65A-200

120W Peak (60W RMS) Cage Mount Speaker Pods with 2" Clamp

220-US2-C65U-150 main

SSV Works US2-C8U-150

Unloaded 8" Cage-Mount Speaker-Pods Enclosure

220-US2-C65U-200 main

SSV Works US2-C8U-200

Unloaded 8" Cage-Mount Speaker-Pods Enclosure

PRO-1.5KP10.4 main

DS18 PRO-1.5KP10.4 (Sold Individually)

3000W Peak (1500W RMS) 10" PANCADÃO Series 4-ohm Mid-bass Speaker

Product Highlights


Add-On Remote Start Module System • Virtual Tach • D2D Serial Data Port • XCR Onboard Relays are Built-In • Bitwriter Programmable • Anti-Grind Output • Timer Mode • Keyless Entry • Uses the Remotes you Already Have to Activate Remote Start

Description


Make Sure You Have Everything You Need!


Nearly all cars require an immobilizer bypass to add a remote start system. Click here to add one to your order!

 

4003L Features:

  • Add-On Remote Start Module System
  • Virtual Tach eliminates the need for a tachometer wire connection
  • D2D serial data port connects your Avital system to other interface devices
  • XCR onboard relays are built-in
  • Bitwriter programmable
  • Anti-Grind output (relay required)
  • Timer Mode
  • Uses the remotes you already have to activate remote start
  • 1-year SonicElectronix.com Warranty

  • Replacement / Additional Remote Options:
  • Avital Model Comparison Chart

    Model Security Remote Start Keyless Entry 2-Way Main Remote Type Range Secondary Remote Channels Trunk Pop
    5303L LCD Screen 1500 Feet 4-Button, 1-Way 4
    5103L 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 4
    4113L/4113LXL Unlock ONLY 1-Button 1500 Feet 1-Button N/A
    4111L Unlock ONLY 1-Button 1500 Feet N/A N/A
    4103LX/4103LXL 4-Button, 1-Way 1500 Feet 4-Button, 1-Way 2
    4003L N/A N/A N/A N/A


    Best selling similar products

    5908V small

    Viper 5908V

    • 2-Way Remote Start, Keyless Entry and Car Alarm System
    • Includes (1) 2-way LCD transmitter and (1) 1-way sidekick remote control transmitter
    • 1 mile range
    • Antenna with integrated valet switch and LED

    $469.99

    List price $529.99

    2103V small

    Viper 2103V

    • 1-Way Keyless Entry Car Alarm System
    • 4-Button Transmitter
    • 1/4 mile (1320 feet) range

    $119.99

    List price $139.99

    OL-RS-CH5 small

    Omega OL-RS-CH5

    • Standalone Remote Start Solution System
    • Optional add on RF kits available and smartphone compatibility
    • Custom plug-and-play T-Harness included
    • Control door lock and unlock, remote start and more using your Smartphone
    • Compatible with select 2005-2018 vehicles from Dodge, Jeep, Chrysler

    (23)

    $93.99

    List price $199.99

    5108V small

    Viper 5108V

    • 1-Way Remote Start, Keyless Entry and Car Alarm System
    • Includes (2) 4-button LED remote control transmitter
    • 1/4 mile (1320 ft) range
    • Antenna with integrated valet switch and LED

    $209.99

    List price $249.99

    SP-302 small

    Crimestopper SP-302

    • 2-Way Paging Remote Car Starter
    • 5-Button LCD Transmitter
    • 3000 feet of range (0.56 miles)
    • Full high speed 2-way data to data

    (6)

    $99.99

    List price $199.95

    AL-560 small

    Excalibur AL-560 Keyless Entry Security System

    • 1-Way Keyless Entry Car Alarm
    • Two 4 Button Transmitters
    • 500' Range
    • Dual zone shock sensor included • Valet Mode
    • Remote Panic Operation
    • Starter Interrupt included

    (1)

    $59.99

    List price $64.99

    D9858V small

    Viper D9858V

    • 2-Way 5-Button Remote Start and Car Alarm LED Transmitters
    • Includes (1) 2-way LED transmitter and (1) 1-way transmitter
    • 1 mile range
    • Compatible with Viper DS4 and DS4P security systems

    $209.99

    List price $249.99

    No picture

    Viper D9957VHD

    • 2-Way 5-Button Remote Start LCD Transmitters
    • Includes (1) 2-way 5-button LCD transmitter and (1) 1-way transmitter
    • 3 miles / 15840 ft range
    • Compatible with Viper DS4 and DS4P security systems

    $399.99

    List price $499.99

    AL-1775-3DB small

    Excalibur AL-1775-3DB

    • 2-Way Keyless Entry Car Alarm with Remote Start Control
    • 4-Button LED Transmitter with Digital Display
    • Up to 3000 ft Range
    • Multi-Vehicle Support

    $119.99

    List price $170.78

    5308L small

    Avital 5308L

    • 2-Way Remote Start Keyless Entry Car Alarm System
    • Includes (1) 2-way LCD transmitter and (1) 1-way LED transmitter
    • 1 mile (5280 feet) range
    • Includes internal antenna and USB port
    • Programming and command buttons

    $299.99

    List price $349.99

    Specifications & Details


    General Features
    System Type
    Remote Start Only
    Car Alarm
    No
    Remote Start
    Yes
    Keyless Entry
    Yes
    2-way Paging
    No
    Number of Remotes
    Uses Factory or Aftermarket Remote Controls
    Number of Vehicles Supported
    1
    PC Programmable
    Yes
    Smartphone Compatibility
    No
    Professional Installation Recommended
    Yes
    Remote Start Features
    Cold Start Timer
    No
    Turbo Timer
    No
    Compatible with Diesel Engines
    No
    Engine Start Intervals
    No
    Compatible with Manual Transmissions
    No
    Warranty and Return Policy
    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Sonic Electronix

    Item Details


    Manufacturer:

    Model Number:

    4003

    Weight:

    2.00lbs

    Internal SKU:

    4003l

    Internal Product ID:

    30009

    Product and How-to Videos


    Customer Ratings & Reviews


    Avital 4003 (4003L) thumbnail image

    5 star
    100%
    4 star
    0%
    3 star
    0%
    2 star
    0%
    1 star
    0%



    Durability
    5
    Value
    5
    Features
    5
    Design
    5
    Usability
    5

    Customer Reviews

    Sort by:

    Loading...

    Excellent Product

    If you only want Remote Start using your existing Keyless Entry this item is perfect.
    You will probably have to purchase 1 additional item to get around your particular vehicles Anti-Theft System, however both items are very reasonably priced. All it takes is a quick phone call to Sonic Electronix, and they will tell you exactly what you need. Even on Weekends!
    Plan on having a professional install. There are a LOT of wires! You can purchase an "Install Card" from Sonic, and everything will be taken care of for you.
    IT'S A NO BRAINER!!!

    By Bobby on June 21, 2011

    32 found this helpful




    MF150 2 10 small

    Ground Shaker MF150 2 10

    10" Dual Sealed Ford F-150 Subwoofer Enclosure

    (1)

    $119.95

    List price $209.95

    BMF1514_CDM small

    1200W Crossfire + Sound Dampening Material Bass Bundle

    15" Crossfire BMF1514 BFM Series Subwoofer + Cache CDM Dead Shield Sound Dampening Material

    (6)

    $129.35

    List price $368.99

    NHP-1 small

    NESA Vision NHP-1 Headphone

    Wireless Headphones

    $29.99

    List price $39.99

    55WX800U small

    Toshiba 55WX800U

    55" LED 3D 1080p 240 Hz Cinema TV

    $3299.99

    List price $3399.00

    CS-344.TX-BLACK small

    Crimestopper CS-344.TX (Black)

    Replacement/Additional 4-Button Remote Transmitter for the CS-2000DPII and CS-865RKE Alarms (CS-344TX, CS344TX)

    $12.99

    List price $34.99

    RP-HJE120-P-2 small

    Panasonic RP-HJE120-P Pink (2 PACK)

    Earbuds with ErgoFit Design for a Comfortable Fit and Colors Matching iPod Nano 5th Generation

    (5)

    $7.98

    List price $19.98

    1T10-0.7-BLACK small

    Sonic Sub Box: 1T10-0.7 (Black)-OPEN BOX

    Single 10" Angled Universal Truck MDF Enclosure

    $21.99

    List price $49.99

    No picture

    Naztech Cabrio American Red BB7500 (8707)

    Universal Red Vertical Cell Phone Case

    $8.49

    List price $34.99

    RP-HJE120-P small

    Panasonic RPHJE120P (RP-HJE120-P) Pink In-Ear Headphones/Earbuds

    Earbuds with ErgoFit Design for a Comfortable Fit and Colors Matching iPod Nano 5th Generation

    (5)

    $3.99

    List price $9.99

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

    2011 Lexus IS250

    1961 Buick Electra

    2007 Lexus IS250

    1998 Dodge B3500

    2023 Ram 3500

    2012 Toyota Matrix

    2008 Ford Expedition

    2001 Ford Ranger

    1967 Cadillac DeVille

    2013 Ford Transit Connect

    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.