---
product_id: 79405891
title: "12671624 Mass Airflow Sensor"
brand: "gm genuine parts"
price: "AR$308173"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/79405891-12671624-mass-airflow-sensor
store_origin: AR
region: Argentina
---

# 1ms ultra-fast response OEM precision fit 250°F high-temp tolerance 12671624 Mass Airflow Sensor

**Brand:** gm genuine parts
**Price:** AR$308173
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive smarter, not harder — trust the sensor that powers your GM beast!

## Quick Answers

- **What is this?** 12671624 Mass Airflow Sensor by gm genuine parts
- **How much does it cost?** AR$308173 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/79405891-12671624-mass-airflow-sensor)

## 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

- • **Plug-and-Play Flange Mount:** Effortless installation with perfect OEM fit and finish
- • **GM-Recommended Genuine Part:** Factory-validated for your GM vehicle’s original specs
- • **Rapid 1 Millisecond Response:** Instantaneous data for seamless engine management
- • **Precision Airflow Measurement:** Ensures optimal fuel injection for peak engine performance
- • **Durable High-Temperature Design:** Operates flawlessly up to 250°F under the hood

## Overview

The GM Genuine Parts 12671624 Mass Airflow Sensor is a factory-recommended, OE-quality component engineered to precisely measure incoming air for your GM vehicle’s engine. With a lightning-fast 1ms response time and durable construction rated for up to 250°F, it guarantees optimal fuel efficiency and engine power. Designed for a perfect flange mount fit, this sensor ensures hassle-free installation and reliable performance, keeping your Silverado or Sierra running at its best.

## Description

GM Genuine Parts 12671624 Mass Airflow Sensor

## Features

- Measure the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject
- 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 |
|---------------|-------|
| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 4.4 x 2.6 x 2.6 inches |
| Material | Silicon, Stainless Steel |
| Style | Modern |
| Measuring Range | 2017-2020 Silverado/Sierra 6.6 Duramax |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Response Time | 1 Milliseconds |
| Specific Uses For Product | Air Flow Sensor |
| Upper Temperature Rating | 250 Degrees Fahrenheit |
| UPC | 808709609278 |
| Global Trade Identification Number | 00808709609278 |
| Manufacturer | ACDelco |
| Model | Mass Airflow Sensor |
| Item Weight | 1.58 ounces |
| Product Dimensions | 4.4 x 2.6 x 2.6 inches |
| Item model number | 23324767 |
| Exterior | Machined |
| Manufacturer Part Number | 12671624 |
| OEM Part Number | 12671624 |
| Wattage | 1 KW |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item dimensions L x W x H:** 4.4 x 2.6 x 2.6 inches
- **Material:** Silicon, Stainless Steel
- **Style:** Modern
- **Measuring Range:** 2017-2020 Silverado/Sierra 6.6 Duramax

## Images

![12671624 Mass Airflow Sensor - Image 1](https://m.media-amazon.com/images/I/51aWj3KbLHL.jpg)

## Frequently Bought Together

- GM Genuine Parts 12671624 Mass Airflow Sensor
- ACDelco GM Original Equipment 55573017 Vapor Canister Purge Valve
- ACDelco GM Original Equipment 55568175 Intake Air Pressure and Temperature Sensor

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**Shop now:** [https://www.desertcart.com.ar/products/79405891-12671624-mass-airflow-sensor](https://www.desertcart.com.ar/products/79405891-12671624-mass-airflow-sensor)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-28*