---
product_id: 37076754
title: "Mechman Alterntors 370 amp Black Billet for 05-13 GM Truck"
brand: "mechman alternators"
price: "4983.44 DT"
currency: TND
in_stock: true
category: "Mechman Alternators"
url: https://www.desertcart.tn/products/37076754-mechman-alterntors-370-amp-black-billet-for-05-13-gm
store_origin: TN
region: Tunisia
---

# 370 amps peak power Black anodized billet aluminum case Optimized for under 5,000 RPM Mechman Alterntors 370 amp Black Billet for 05-13 GM Truck

**Brand:** mechman alternators
**Price:** 4983.44 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Meets Precision: Elevate Your GM Truck’s Performance Today!

## Quick Answers

- **What is this?** Mechman Alterntors 370 amp Black Billet for 05-13 GM Truck by mechman alternators
- **How much does it cost?** 4983.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/37076754-mechman-alterntors-370-amp-black-billet-for-05-13-gm)

## Best For

- mechman alternators enthusiasts

## Why This Product

- Trusted mechman alternators brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Engine RPM Friendly:** Designed to perform flawlessly below 5,000 RPM, protecting your engine’s longevity.
- • **Sleek Black Billet Design:** Stand out with a durable, anodized aluminum case that combines style and strength.
- • **Precision Fit for GM Trucks:** Tailored for 2005-2013 GM full-size trucks ensuring seamless installation and performance.
- • **Optimized Pulley & Belt Setup:** Comes with a 1.75-inch pulley requiring a shorter belt for perfect tension and smooth operation.
- • **Power Your Ride with 370 Amps:** Unleash reliable, high-output energy for all your GM truck’s electrical needs.

## Overview

The Mechman Alternators 370 amp Black Billet is a high-output, 12V alternator designed specifically for 2005-2013 GM full-size trucks. Featuring a durable black anodized billet aluminum case and a 1-wire, 6-rib serpentine pulley system, it delivers reliable 370 amps of power. Optimized for engine speeds under 5,000 RPM, it requires a slightly shorter drive belt due to its smaller 1.75-inch pulley, ensuring perfect belt tension and smooth operation.

## Description

Alternator, E-Series Billet, 370 amps, 12V, 1-Wire, 6-Rib Serpentine Pulley, Aluminum Case, Black Anodized, GM Fullsize Truck 2007-08, Each

## Features

- Installation Notes: This unit comes equipped with a smaller 1.75 inch diamter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not reccomended for use above 5,000 RPM engine speed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M7NW3MN |
| Best Sellers Rank | #437,926 in Automotive ( See Top 100 in Automotive ) #1,502 in Automotive Replacement Alternators |
| Brand | Mechman Alternators |
| Customer Reviews | 4.1 4.1 out of 5 stars (27) |
| Date First Available | October 11, 2016 |
| Exterior | Black Anodize |
| Item Weight | 16.45 pounds |
| Item model number | B8302370B |
| Manufacturer | Mechman Alternators |
| Manufacturer Part Number | B8302370B |
| Model | Mechman Alternators |
| Product Dimensions | 9.8 x 9.4 x 9.5 inches |

## Images

![Mechman Alterntors 370 amp Black Billet for 05-13 GM Truck - Image 1](https://m.media-amazon.com/images/I/715Fa6F9nVL.jpg)

## Questions & Answers

**Q: Will this fit a 2021 Silverado v6?**
A: No

**Q: Will this fit a 96 caprice?**
A: No

**Q: Will this fit a 2013 ford focus titanium?**
A: No this won’t fit ur focus

**Q: Will this fit my 2020 Suburban 5.3 ltrs pulley engine?**
A: Yes

## Frequently Bought Together

- Mechman Alterntors 370 amp Black Billet for 05-13 GM Truck
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- KnuKonceptz Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (15 ft) 1/0 AWG

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**Shop now:** [https://www.desertcart.tn/products/37076754-mechman-alterntors-370-amp-black-billet-for-05-13-gm](https://www.desertcart.tn/products/37076754-mechman-alterntors-370-amp-black-billet-for-05-13-gm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-15*