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Mechman D305 Triple Bracket Black Alternator Kit 05-13 GM Truck/SUV LS-engine

Save 20% Save 20%
Original price $3,123.75
Original price $3,123.75 - Original price $3,123.75
Original price $3,123.75
Current price $2,499.00
$2,499.00 - $2,499.00
Current price $2,499.00

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  • Comprehensive Kit: Includes all necessary hardware and components for a complete upgrade.
  • Easy Installation: Designed for seamless integration with your 2005-2013 GM Truck/SUV LS-engine.
  • Durable Construction: Made with high-quality materials for longevity and reliable performance.
  • Custom Finish: Offers a distinctive look while protecting against corrosion and wear.
  • Triple Bracket Design: Ensures a secure and stable fit for consistent power delivery and smoother operation.
  • High-Output Performance: Delivers ample power to support high-performance engines and audio systems.

Mechman D305 Triple Bracket Black Alternator Kit 05-13 GM Truck/SUV LS-engine

This Listing Includes:

  • (1) Bracket Assembly

  • (3) B8302400B Alternators

  • (1) Belt

  • (1) Mounting Hardware

Product Description:

The Mechman D305 Triple Bracket Alternator Kit is the ultimate upgrade for 2005-2013 GM Truck/SUV models equipped with LS engines. This high-performance alternator kit is designed to handle the increased electrical demands of modified engines and advanced audio systems, making it an essential component for any performance enthusiast.

At the heart of the kit is a high-output alternator engineered for superior power delivery. It provides consistent voltage to your vehicle's electrical system, ensuring optimal performance for your engine and accessories. The triple bracket design adds extra stability, securely mounting the alternator and minimizing vibrations for smoother operation.

The Mechman Alternator kit features a striking finish that not only adds a custom, sporty aesthetic to your engine bay but also provides protection against corrosion and wear. This ensures long-lasting durability and maintains the pristine appearance of your engine components.

Designed for easy installation, the Mechman Alternator Kit includes all the necessary hardware and components to fit perfectly in your GM Truck/SUV LS-engine models from 2005-2013. Whether you are upgrading for enhanced performance, replacing an old alternator, or customizing your vehicle, this kit offers the reliability and efficiency you need.

Payment Information


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With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

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payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

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