---
product_id: 13977006
title: "GM Genuine Parts 3987918 (03987918) Speedo Driven Gear"
brand: "gm genuine parts"
price: "€ 32.08"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.cy/products/13977006-gm-genuine-parts-3987918-03987918-speedo-driven-gear
store_origin: CY
region: Cyprus
---

# GM-certified reliability Precision-engineered OEM fit Durable nylon construction GM Genuine Parts 3987918 (03987918) Speedo Driven Gear

**Brand:** gm genuine parts
**Price:** € 32.08
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your ride with GM Genuine Parts — because your speedometer deserves the best!

## Quick Answers

- **What is this?** GM Genuine Parts 3987918 (03987918) Speedo Driven Gear by gm genuine parts
- **How much does it cost?** € 32.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/13977006-gm-genuine-parts-3987918-03987918-speedo-driven-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

- • **Trusted GM Quality:** Backed by General Motors for guaranteed reliability and peace of mind
- • **Exact OEM Replacement:** Engineered to GM’s original specs for flawless fit and function
- • **Seamless Compatibility:** Perfectly matches your GM vehicle’s factory component for hassle-free installation
- • **Durability Meets Performance:** Crafted from high-quality nylon for long-lasting wear resistance
- • **Proven Customer Satisfaction:** Highly rated with 4.4 stars, delivering value and precision every time

## Overview

The GM Genuine Parts 3987918 Speedo Driven Gear is a GM-recommended, factory-spec replacement part made from durable nylon. Designed and tested to meet original equipment standards, it ensures precise fit, reliable performance, and longevity for your GM vehicle’s speedometer system. Trusted by professionals and backed by GM, this gear offers seamless installation and consistent accuracy.

## 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: Fixed the issue - Fixed the issue, good value
Review: Perfect replacement exactly as original. - Perfect replacement. Arrived quickly and was an exact representation of the original part. Exactly what I needed.

## Features

- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM Original Equipment specifications for fit, form, and function
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000J6Z9TC |
| Best Sellers Rank | #1,134,063 in Automotive ( See Top 100 in Automotive ) #95 in Automotive Replacement Automatic Drive Gear Bearings |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.4 4.4 out of 5 stars (40) |
| Date First Available | February 13, 2005 |
| Global Trade Identification Number | 00036666071368 |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 0.32 ounces |
| Item dimensions L x W x H | 2.9 x 2.5 x 1.1 inches |
| Item model number | 3987918 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 03987918 |
| Material | Nylon |
| Model | ACDelco - Automatic Trans (Slp) (3987918) |
| OEM Part Number | 03987918 |
| Product Dimensions | 2.9 x 2.5 x 1.1 inches |
| UPC | 036666071368 |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item Weight:** 9.07 g
- **Item dimensions L x W x H:** 2.9 x 2.5 x 1.1 inches
- **Material:** Nylon
- **UPC:** 036666071368

## Images

![GM Genuine Parts 3987918 (03987918) Speedo Driven Gear - Image 1](https://m.media-amazon.com/images/I/717HdPQsvNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed the issue
*by H***R on June 8, 2025*

Fixed the issue, good value

### ⭐⭐⭐⭐⭐ Perfect replacement exactly as original.
*by M***H on May 27, 2025*

Perfect replacement. Arrived quickly and was an exact representation of the original part. Exactly what I needed.

### ⭐⭐⭐⭐⭐ part knowledge
*by A***R on July 31, 2022*

End of speedo cable that hooks into 700-4 transmission on my S-10 chassis. Gear was stripped and that turns the speedometer in the truck.

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**Shop now:** [https://www.desertcart.com.cy/products/13977006-gm-genuine-parts-3987918-03987918-speedo-driven-gear](https://www.desertcart.com.cy/products/13977006-gm-genuine-parts-3987918-03987918-speedo-driven-gear)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-29*