---
product_id: 17314351
title: "3860347 (03860347) Gear"
brand: "gm genuine parts"
price: "€ 12.04"
currency: EUR
in_stock: true
reviews_count: 11
category: "Gm Genuine Parts"
url: https://www.desertcart.ie/products/17314351-3860347-03860347-gear
store_origin: IE
region: Ireland
---

# Durable Delrin material Precision OE fit Made in USA quality 3860347 (03860347) Gear

**Brand:** gm genuine parts
**Price:** € 12.04
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride with genuine precision—because your GM deserves the best!

## Quick Answers

- **What is this?** 3860347 (03860347) Gear by gm genuine parts
- **How much does it cost?** € 12.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/17314351-3860347-03860347-gear)

## Best For

- gm genuine parts enthusiasts

## Why This Product

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

## Key Features

- • **True GM OE Quality:** Engineered to exact GM factory specs for flawless fit and function.
- • **Proudly Made in USA:** Manufactured domestically ensuring premium craftsmanship and reliability.
- • **Unmatched Durability:** Crafted from high-grade Delrin for long-lasting performance under pressure.
- • **Seamless Compatibility:** Direct replacement for your GM vehicle’s original speedometer gear—no modifications needed.
- • **Trusted by Professionals:** Backed by GM and highly rated by users for consistent, reliable operation.

## Overview

The GM Genuine Parts 3860347 Speedometer Driven Gear is a factory-spec replacement part made from durable Delrin material in the USA. Designed and tested to meet GM’s rigorous standards, it ensures perfect fit, form, and function for your GM vehicle’s speedometer system. Trusted by professionals and highly rated by users, this gear delivers reliable performance and longevity, making it the smart choice for maintaining your vehicle’s original quality.

## Description

GM Genuine Parts Speedometer Driven Gears are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Review: works well - fit good and worked
Review: Good value - worked well, good fit, Great alternative to OEM part, fast ship, packed well, would recommend to others.

## Features

- Gm-Recommended Replacement Part For Your Gm Vehicle's Original Factory Component
- Offering The Quality, Reliability, And Durability Of Gm One
- Manufactured With Gm Original Equipment Specification For Fit, Form, And Function
- Made In United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016I0LQS |
| Best Sellers Rank | #572,774 in Automotive ( See Top 100 in Automotive ) #30 in Automotive Replacement Automatic Drive Gear Bearings |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.4 4.4 out of 5 stars (95) |
| Date First Available | July 7, 2004 |
| Global Trade Identification Number | 00036666069853 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.16 ounces |
| Item dimensions L x W x H | 2.8 x 1.5 x 1.1 inches |
| Item model number | 3860347 |
| Manufacturer | AC Delco |
| Manufacturer Part Number | 03860347 |
| Material | Delrin |
| Model | ACDelco - Automatic Trans (Slp) (3860347) |
| OEM Part Number | 03860347 |
| Product Dimensions | 2.8 x 1.5 x 1.1 inches |
| UPC | 036666069853 |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item Weight:** 4.54 g
- **Item dimensions L x W x H:** 2.8 x 1.5 x 1.1 inches
- **Material:** Delrin
- **UPC:** 036666069853

## Images

![3860347 (03860347) Gear - Image 1](https://m.media-amazon.com/images/I/31HI4W1OO1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works well
*by D***Y on February 25, 2022*

fit good and worked

### ⭐⭐⭐⭐⭐ Good value
*by A***A on September 24, 2019*

worked well, good fit, Great alternative to OEM part, fast ship, packed well, would recommend to others.

### ⭐⭐⭐⭐⭐ TH350
*by W***S on July 26, 2023*

Just what I needed for my TH350 with 3.73 gears 28.5 tall tires to correct my speedometer. Good seller, fast shipping! Thank You!

## Frequently Bought Together

- GM Genuine Parts 3860347 Automatic Transmission Yellow Speedometer Driven Gear
- La Speedometer Gear 345215 Chevy TH350 type Bullet speedometer gear housing with oring and seal plus an extra seal kit
- General Motors GM Genuine Parts 3987919 Automatic Transmission Speedometer Drive Gear

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-14*