---
product_id: 64395711
title: "US Gear 01-988456 Ring and Pinion Set (GM 12 BOLT PRO 4.56)"
brand: "us gear"
price: "A$169"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/64395711-us-gear-01-988456-ring-and-pinion-set-gm-12
store_origin: AU
region: Australia
---

# Compact 15.4x15.4x5.4 inch Size Durable GM 12 Bolt Compatibility Precision 4.56 Gear Ratio US Gear 01-988456 Ring and Pinion Set (GM 12 BOLT PRO 4.56)

**Brand:** us gear
**Price:** A$169
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Unlock Pro-Level Power with Every Turn!

## Quick Answers

- **What is this?** US Gear 01-988456 Ring and Pinion Set (GM 12 BOLT PRO 4.56) by us gear
- **How much does it cost?** A$169 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/64395711-us-gear-01-988456-ring-and-pinion-set-gm-12)

## Best For

- us gear enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Efficient:** Space-saving design fits perfectly without compromising performance
- • **Built for GM 12 Bolt:** Seamless fitment with GM 12 Bolt differentials ensures hassle-free installation
- • **Race-Ready Gear Ratio:** Optimized 4.56 ratio for aggressive torque and acceleration
- • **Heavy-Duty Construction:** Crafted from premium materials to withstand high-stress driving conditions
- • **Trusted US Gear Quality:** Backed by a reputable brand known for reliability and precision

## Overview

The US Gear 01-988456 Ring and Pinion Set features a precise 4.56 gear ratio engineered for GM 12 Bolt differentials. With compact dimensions and robust construction, this 6.87 kg gear set delivers enhanced torque and durability, making it the go-to upgrade for performance-driven drivers seeking reliable power and seamless fitment.

## Description

US gear 2001 Onwards 988456 4.56 per ring & pinion gear set GM 12 Bolt Car. Dimensions in inches (LxWxH): 15.4 x 15.4 x 5.4

## Features

- US gear 01 988456 4.56 Pro Ring & Pinion Gear Set gm 12 Bolt Car
- Dimensions in inches (LxWxH): 15.4 x 15.4 x 5.4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | US GEAR |
| Brand | US Gear |
| Product Dimensions | 39.12 x 28.7 x 13.72 cm; 6.87 kg |
| Item model number | 01-988456 |
| Manufacturer part number | 01-988456 |
| Item Weight | 6.87 kg |

## Images

![US Gear 01-988456 Ring and Pinion Set (GM 12 BOLT PRO 4.56) - Image 1](https://m.media-amazon.com/images/I/81a99SjR7ML.jpg)
![US Gear 01-988456 Ring and Pinion Set (GM 12 BOLT PRO 4.56) - Image 2](https://m.media-amazon.com/images/I/81bru6DccjL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/64395711-us-gear-01-988456-ring-and-pinion-set-gm-12](https://www.desertcart.com.au/products/64395711-us-gear-01-988456-ring-and-pinion-set-gm-12)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-15*