---
product_id: 397360473
title: "Acdelco 12646386 gm Original Equipment Timing Chain"
brand: "acdelco"
price: "AR$298575"
currency: ARS
in_stock: true
reviews_count: 5
category: "Ac Delco"
url: https://www.desertcart.com.ar/products/397360473-acdelco-12646386-gm-original-equipment-timing-chain
store_origin: AR
region: Argentina
---

# Durable Life OEM Fit Precision Engineered Acdelco 12646386 gm Original Equipment Timing Chain

**Brand:** acdelco
**Price:** AR$298575
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate Your Engine's Game with ACDelco!

## Quick Answers

- **What is this?** Acdelco 12646386 gm Original Equipment Timing Chain by acdelco
- **How much does it cost?** AR$298575 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/397360473-acdelco-12646386-gm-original-equipment-timing-chain)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Perfectly Matched:** Specifically validated for your vehicle, guaranteeing a seamless fit.
- • **GM Quality Assurance:** A GM-recommended replacement part, embodying reliability and durability.
- • **Lightweight Yet Sturdy:** Weighing only 270g, it combines strength with efficiency.
- • **Engineered for Excellence:** Designed to last the life of your engine, ensuring optimal performance.
- • **Manufactured to Perfection:** Crafted to GM OE specifications for unmatched fit, form, and function.

## Overview

The ACDelco 12646386 GM Original Equipment Timing Chain is a high-quality replacement part designed to meet GM's rigorous standards. Engineered for durability and precision, it ensures a perfect fit for your vehicle, optimizing performance and extending the life of your engine.

## Description

ACDelco 12646386 GM Original Equipment Timing Chain

Review: As described - Inside a 416ci engine. Working as described.
Review: My L76 Engine is running thanks to th timing chain from desertcart..✅ - Thanks you desertcart 9 out of 10 ✅

## Features

- Designed to last the life of your engine to optimize component life
- Specifically designed and validated for appropriate application to ensure proper fit in your vehicle
- 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 |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Timing Chain |
| Product Dimensions | 7.62 x 15.24 x 2.54 cm; 270 g |
| Item model number | 12646386 |
| Exterior | Painted |
| Manufacturer Part Number | 12646386 |
| OEM Part Number | 12646386 |
| Item Weight | 270 g |

## Images

![Acdelco 12646386 gm Original Equipment Timing Chain - Image 1](https://m.media-amazon.com/images/I/51YX0PYpPaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described
*by C***Y on 3 November 2025*

Inside a 416ci engine. Working as described.

### ⭐⭐⭐⭐ My L76 Engine is running thanks to th timing chain from amazon..✅
*by A***R on 19 October 2020*

Thanks you Amazon 9 out of 10 ✅

### ⭐⭐⭐⭐⭐ BUY IT!!!!
*by M***S on 7 May 2026*

Worked wonders for my husband Camaro SS

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**Shop now:** [https://www.desertcart.com.ar/products/397360473-acdelco-12646386-gm-original-equipment-timing-chain](https://www.desertcart.com.ar/products/397360473-acdelco-12646386-gm-original-equipment-timing-chain)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-29*