---
product_id: 480822962
title: "Mechman Alternators Alternator, E-Series Billet, 370 amp, 12V, 1-Wire, 6 Rib Serpentine Pulley, Black Anodize, GM Fullsize Truck 2007-08, Each (B8302370B)"
brand: "mechman"
price: "฿99191"
currency: THB
in_stock: true
reviews_count: 5
category: "Mechman"
url: https://www.desertcart.co.th/products/480822962-mechman-alternators-alternator-e-series-billet-370-amp-12v-1
store_origin: TH
region: Thailand
---

# 370 amps peak power 1-wire plug & play setup durable black anodized finish Mechman Alternators Alternator, E-Series Billet, 370 amp, 12V, 1-Wire, 6 Rib Serpentine Pulley, Black Anodize, GM Fullsize Truck 2007-08, Each (B8302370B)

**Brand:** mechman
**Price:** ฿99191
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Meets Precision: Upgrade Your Ride, Own the Road

## Quick Answers

- **What is this?** Mechman Alternators Alternator, E-Series Billet, 370 amp, 12V, 1-Wire, 6 Rib Serpentine Pulley, Black Anodize, GM Fullsize Truck 2007-08, Each (B8302370B) by mechman
- **How much does it cost?** ฿99191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/480822962-mechman-alternators-alternator-e-series-billet-370-amp-12v-1)

## Best For

- mechman enthusiasts

## Why This Product

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

## Key Features

- • **Power Your Drive with 370 Amps:** High-output alternator designed to keep your GM Fullsize Truck energized and ready for any challenge.
- • **Optimized 6-Rib Serpentine Pulley:** Ensures smooth belt engagement and reliable performance under everyday driving conditions.
- • **Sleek & Tough Black Anodized Aluminum:** Engineered for durability and style, this alternator resists corrosion while complementing your engine bay.
- • **Effortless Installation with 1-Wire Design:** Simplify your upgrade with a streamlined, plug-and-play wiring system that saves time and hassle.
- • **Tailored Fit for 2007-08 GM Fullsize Trucks:** Precision engineered to match your vehicle’s specs, guaranteeing compatibility and peak efficiency.

## Overview

The Mechman E-Series Billet Alternator delivers a robust 370 amps at 12V with a user-friendly 1-wire setup, featuring a durable black anodized aluminum case and a 6-rib serpentine pulley. Designed specifically for 2007-08 GM Fullsize Trucks, it offers a perfect fit and reliable performance, making it an essential upgrade for drivers seeking dependable power and sleek engine aesthetics.

## Description

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

Review: This is my 3rd one I got all have done me well great product thanks again for the fast shipping
Review: it works,,hope it lasts the return period..

## 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 |
| Brand | Mechman |
| Customer Reviews | 3.8 3.8 out of 5 stars (25) |
| Date First Available | 27 April 2017 |
| Exterior | Black Anodize |
| Item Weight | 7.46 Kilograms |
| Item model number | B8302370B |
| Manufacturer | Mechman Alternators |
| Manufacturer Part Number | B8302370B |
| Model | Mechman Alternators |
| Product Dimensions | 24.89 x 23.88 x 24.13 cm; 7.46 kg |

## Images

![Mechman Alternators Alternator, E-Series Billet, 370 amp, 12V, 1-Wire, 6 Rib Serpentine Pulley, Black Anodize, GM Fullsize Truck 2007-08, Each (B8302370B) - 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***E on 8 May 2025*

This is my 3rd one I got all have done me well great product thanks again for the fast shipping

### ⭐⭐⭐⭐⭐ Review
*by K***B on 4 December 2025*

it works,,hope it lasts the return period..

### ⭐⭐⭐⭐⭐ Review
*by D***O on 20 July 2023*

I have a lot of consumers in my van. Thermoking unit( 5 fans), 2 fans for a/c, 2 fans for engine cooling, 1 fan for transmission cooling, 2 fans for a/c in cabin, inverter 110v with full size freezer, and when I use OEM GM alternator (120A) in idling voltage dropped to 11.3V. Long time I tried to fix it, but it was just only one right way for working properly: THIS Incredible MONSTER !!!!! Thank you guys, thank you for produce it, thank you Micheman! You are unbelievable!!! It cost all pennys , in full!!

## Frequently Bought Together

- Mechman Alterntors 370 amp Black Billet for 05-13 GM Truck
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing
- 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.co.th/products/480822962-mechman-alternators-alternator-e-series-billet-370-amp-12v-1](https://www.desertcart.co.th/products/480822962-mechman-alternators-alternator-e-series-billet-370-amp-12v-1)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*