---
product_id: 19576852
title: "Alt GM 12SI Chrome 100A 6 grv Pulley 1 or 3 Wire"
brand: "powermaster performance"
price: "NZ$504"
currency: NZD
in_stock: true
reviews_count: 2
url: https://www.desertcart.nz/products/19576852-alt-gm-12si-chrome-100a-6-grv-pulley-1-3
store_origin: NZ
region: New Zealand
---

# 100 Amp Power 6-Groove Design 2" Flange Alt GM 12SI Chrome 100A 6 grv Pulley 1 or 3 Wire

**Brand:** powermaster performance
**Price:** NZ$504
**Availability:** ✅ In Stock

## Summary

> 🚗 Power Up Your Drive with Style!

## Quick Answers

- **What is this?** Alt GM 12SI Chrome 100A 6 grv Pulley 1 or 3 Wire by powermaster performance
- **How much does it cost?** NZ$504 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/19576852-alt-gm-12si-chrome-100a-6-grv-pulley-1-3)

## Best For

- powermaster performance enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Stylish:** Show off the ultimate custom billet look without breaking the bank.
- • **Smooth Operation:** Experience seamless performance with a 6-groove serpentine pulley.
- • **Unleash Your Ride:** Elevate your vehicle's performance with a powerful 100 Amp output.
- • **Affordable Excellence:** Get premium quality at prices that won't make your wallet cry.
- • **Effortless Installation:** Designed with a 2" mounting flange for a hassle-free setup.

## Overview

The Powermaster Performance 17294-114 Chrome Delco One Wire Alternator delivers a robust 100 Amp output, featuring a sleek 6-groove serpentine pulley and a convenient 2" mounting flange, all while maintaining an affordable price point for those seeking both performance and aesthetics.

## Description

POWERMASTERPerformance 17294-114 Chrome Delco One Wire Alt.

## Features

- Chrome
- 100 Amp
- 6-Groove Serpentine Pulley
- 2" Mounting Flange
- Ultimate Custom Billet Look At Affordable Prices
- ›See more product details

## Images

![Alt GM 12SI Chrome 100A 6 grv Pulley 1 or 3 Wire - Image 1](https://m.media-amazon.com/images/I/71J7rgTpaWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect
  

*by L***A on Reviewed in the United States on August 6, 2021*

After 2 Failed Attempts. Finally got the right one. Make sure you read the whole description before you purchase. A big upgrade from the stock one as for looks and power.

### ⭐⭐⭐⭐ 







  
  
    In 86 z28 camaro 305 tpi
  

*by C***A on Reviewed in the United States on January 30, 2017*

Works great bolts right in ... sort of ... the cooling fins are a little too close for me . Works great I highly recommend using the tie rod style aluminum or the chrome tie rod style adjuster kit or yours might hit too .

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**Shop now:** [https://www.desertcart.nz/products/19576852-alt-gm-12si-chrome-100a-6-grv-pulley-1-3](https://www.desertcart.nz/products/19576852-alt-gm-12si-chrome-100a-6-grv-pulley-1-3)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-04-24*