Mechman Alternators AVBM II

AVBM Adjustable Voltage Boost Module with In-Dash Controller for Select 1996–2004 GM Vehicles

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List price $199.95

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General Features:

  • Adjustable alternator voltage boost module
  • Compatible with select 1996-2004 GM vehicles with 4-pin connector
    • Please Physically Double Check Your Vehicle for Compatibility
  • Comes with in-dash controller
  • Simple installation process
  • Easy-to-read blue LED voltmeter displays your alternator's charging voltage
  • Simple adjustment knob mounted on the control module allows for quick and easy adjustments
  • Does not increase the amperage output of an alternator
  • Does not fix low voltage at idle problems caused by an alternator that does not charge at idle
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Never turn above the recommended charging voltage for the vhiecle, battery or equipment installed in the vehicle.

Product Specifications

Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Amperage Output

Warranty and Return Policy

Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider

Summary of Customer Ratings & Reviews

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Browse 2 questions and 1 answer
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Why did you choose this?
Sonic Electronix Store
Need more voltage on my car battery
ROBERT S on Jul 22, 2017
Will this part fit 2005 toyota tundra?
Ted B on Feb 22, 2017
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Mechman Alternators AVBM II

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Mechman Alternators AVBM II

AVBM Adjustable Voltage Boost Module with In-Dash Controller for Select 1996–2004 GM Vehicles


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