
MechMan
400 AMP ALTERNATOR
$850.99
In Stock
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your vehicle's electrical system with the MechMan 400 AMP Alternator, designed to deliver high output performance for a range of popular GM models. This premium alternator ensures you have the power needed for demanding electrical accessories and systems.
- High Output Performance: With an impressive 400 amps, this alternator provides ample power for all your electrical needs, ensuring reliability even under heavy load.
- Durable Construction: Featuring a sleek black anodized finish, the MechMan alternator is built to withstand the rigors of daily driving while maintaining a stylish appearance.
- Optimized for Serpentine Systems: Designed with a serpentine pulley style, this alternator integrates seamlessly with your existing setup for effortless installation.
- Internal Regulator: The internal regulator simplifies installation and enhances performance, ensuring consistent voltage output.
- Perfect Fit for Multiple Makes: Compatible with Chevrolet, GMC, Buick, Cadillac, Oldsmobile, Pontiac, and Hummer models from 2005 to 2016, making it a versatile choice for many drivers.
This alternator comes equipped with a smaller 1.75 in. diameter pulley, requiring a shorter drive belt for optimal performance. Not recommended for racing or sustained speeds above 5,000 RPM. Boost your vehicle's power today with MechMan!
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | MechMan |
| GTIN | 00817301025140 |
Frequently Asked Questions
What is the purpose of the MechMan 400 AMP Alternator?
The MechMan 400 AMP Alternator is designed to provide high output power for vehicles, ensuring adequate electrical supply for various components.
What vehicles is this alternator compatible with?
This alternator is compatible with Chevrolet, GMC, Buick, Cadillac, Oldsmobile, Pontiac, and Hummer models from the years 2005 to 2016.
What is included with the alternator?
The alternator comes with a pulley included, but it does not include a belt or alternator brackets.
How difficult is it to install this alternator?
Installation difficulty is not specified, so it is recommended to consult a professional for proper installation.
What should I know about the alternator's performance at high RPMs?
The MechMan 400 AMP Alternator is not recommended for use above 5,000 RPM engine speed, as this can lead to low output and increased workload for the alternator.
$850.99




