---
product_id: 330122159
title: "General Motors GM 13503102 Gray Multi-Purpose Relay"
brand: "gm genuine parts"
price: "R422"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Gm Genuine Parts"
url: https://www.desertcart.co.za/products/330122159-general-motors-gm-13503102-gray-multi-purpose-relay
store_origin: ZA
region: South Africa
---

# 1 KW power capacity OEM-spec precision fit Durable GM OE-grade build General Motors GM 13503102 Gray Multi-Purpose Relay

**Brand:** gm genuine parts
**Price:** R422
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride’s brain with GM’s precision power relay!

## Quick Answers

- **What is this?** General Motors GM 13503102 Gray Multi-Purpose Relay by gm genuine parts
- **How much does it cost?** R422 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/330122159-general-motors-gm-13503102-gray-multi-purpose-relay)

## 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:** Manufactured to GM Original Equipment standards ensuring reliability and long-lasting durability.
- • **Powerful Performance:** Delivers a robust 1 KW wattage to efficiently control multiple vehicle systems without compromise.
- • **Top-Rated Reliability:** Backed by a 4.6-star rating from over 500 users who trust its consistent performance.
- • **Plug-and-Play Replacement:** Direct factory-recommended swap that guarantees hassle-free installation and optimal function.
- • **Seamless Vehicle Integration:** Engineered to perfectly match your GM vehicle’s original relay for flawless compatibility.

## Overview

The GM 13503102 Gray Multi-Purpose Relay is a genuine GM replacement part designed to control various vehicle electronics with 1 KW power capacity. Built to exact GM OE specifications, it ensures perfect fit, durability, and reliable performance, making it the go-to choice for maintaining your GM vehicle’s factory-grade functionality.

## Description

An ACDelco GM Original Equipment Multi-Purpose Relay is a GM-recommended replacement for your vehicle’s original component. It controls a variety of different systems within your vehicle. This original equipment multi-purpose relay has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Review: Sin problemas de envío y si funcionó
Review: Works as advertised. Factory part that fits.

## Features

- Work with vehicle electronics to help optimize vehicle capabilities
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01L7EHB22 |
| Best Sellers Rank | #78,482 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Relay Control Module Relays |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (542) |
| Date First Available | 20 October 2016 |
| Exterior | Machined |
| Item Weight | 45.4 g |
| Item model number | 13503102 |
| Lift Type | Automatic |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 13503102 |
| Model | Relay |
| OEM Part Number | 13503102 |
| Product Dimensions | 7.62 x 5.08 x 5.08 cm; 45.36 g |
| Wattage | 1 KW |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Connector type:** Screw
- **Contact material:** Copper
- **Contact type:** Normally Open
- **Mounting type:** DIN Rail Mount

## Images

![General Motors GM 13503102 Gray Multi-Purpose Relay - Image 1](https://m.media-amazon.com/images/I/61xEv9KUOzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***G on 2 October 2024*

Sin problemas de envío y si funcionó

### ⭐⭐⭐⭐⭐ Review
*by M***E on 14 September 2025*

Works as advertised. Factory part that fits.

### ⭐⭐⭐⭐⭐ Review
*by F***S on 27 November 2025*

I must have ordered the wrong one. It's doesn't fit where i wanted the relay.

## Frequently Bought Together

- General Motors 13503102 Gray Multi-Purpose Relay
- ACDelco GM Original Equipment 13500114 Multi Purpose Relay
- GM Genuine Parts 15-81106 Multi-Purpose Relay

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**Shop now:** [https://www.desertcart.co.za/products/330122159-general-motors-gm-13503102-gray-multi-purpose-relay](https://www.desertcart.co.za/products/330122159-general-motors-gm-13503102-gray-multi-purpose-relay)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*