---
product_id: 180399379
title: "USA Standard Gear (ZG GM12T-373) Ring & Pinion Gear Set for GM 12-Bolt Truck Differential"
brand: "usa standard gear"
price: "€ 899.97"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/180399379-usa-standard-gear-zg-gm12t-373-ring-and-pinion-gear
store_origin: HR
region: Croatia
---

# USA Standard Gear (ZG GM12T-373) Ring & Pinion Gear Set for GM 12-Bolt Truck Differential

**Brand:** usa standard gear
**Price:** € 899.97
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** USA Standard Gear (ZG GM12T-373) Ring & Pinion Gear Set for GM 12-Bolt Truck Differential by usa standard gear
- **How much does it cost?** € 899.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/180399379-usa-standard-gear-zg-gm12t-373-ring-and-pinion-gear)

## Best For

- usa standard gear enthusiasts

## Why This Product

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

## Description

USA Standard Gear (ZG GM12T-373) Ring & Pinion Gear Set for GM 12-Bolt Truck Differential

## Features

- Made from 8620 Steel     Precision Machined for Individual Differential Applications     30 Spline     12 Ring Gear Bolts.8.875 inches ring gear diameter     International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.    ›See more product details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0078UA8TS |
| Best Sellers Rank | #43,850 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Differential Rings & Pinions |
| Brand | USA Standard Gear |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,076) |
| Date First Available | February 13, 2012 |
| Exterior | Machined |
| Item Weight | 13.51 pounds |
| Item model number | ZG GM12T-373 |
| Manufacturer | USA Standard Gear |
| Manufacturer Part Number | ZG GM12T-373 |
| Model | ZGGM12T-373 |
| OEM Part Number | ZG GM12T-373 |
| Product Dimensions | 6 x 12 x 16 inches |

## Images

![USA Standard Gear (ZG GM12T-373) Ring & Pinion Gear Set for GM 12-Bolt Truck Differential - Image 1](https://m.media-amazon.com/images/I/71VSYNBYs2L.jpg)
![USA Standard Gear (ZG GM12T-373) Ring & Pinion Gear Set for GM 12-Bolt Truck Differential - Image 2](https://m.media-amazon.com/images/I/81jgzFoJTbL.jpg)
![USA Standard Gear (ZG GM12T-373) Ring & Pinion Gear Set for GM 12-Bolt Truck Differential - Image 3](https://m.media-amazon.com/images/I/81+rvGRYy7L.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.hr/products/180399379-usa-standard-gear-zg-gm12t-373-ring-and-pinion-gear](https://www.desertcart.hr/products/180399379-usa-standard-gear-zg-gm12t-373-ring-and-pinion-gear)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-28*