---
product_id: 126526405
title: "Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411"
brand: "aa ignition"
price: "$U3260"
currency: UYU
in_stock: true
reviews_count: 8
category: "Aa Ignition"
url: https://www.desertcart.uy/products/126526405-mass-air-flow-sensor-compatible-with-chevy-cadillac-gmc-other
store_origin: UY
region: Uruguay
---

# 16V max supply voltage Analog output for precise airflow data Flange mount for easy install Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411

**Brand:** aa ignition
**Price:** $U3260
**Availability:** ✅ In Stock

## Summary

> 🚗 Breathe new life into your GM beast with precision airflow!

## Quick Answers

- **What is this?** Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411 by aa ignition
- **How much does it cost?** $U3260 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/126526405-mass-air-flow-sensor-compatible-with-chevy-cadillac-gmc-other)

## Best For

- aa ignition enthusiasts

## Why This Product

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

## Key Features

- • **Revive Your Ride:** Fix rough idles & hesitation with a quick sensor swap
- • **Lifetime Confidence:** Backed by a lifetime warranty for zero worries
- • **Plug & Play Fitment:** Direct replacement for GM classics from 1999-2009
- • **Trusted by Pros & DIYers:** Simple install with OEM-quality finish
- • **Precision Engine Breathing:** Ensures optimal air-fuel mix for peak performance

## Overview

This AA Ignition Mass Air Flow Sensor is a direct-fit replacement for a wide range of GM vehicles (Chevy, Cadillac, GMC, Buick, and more) from 1999 to 2009. Operating at up to 16 volts with an analog output, it accurately measures incoming air to optimize fuel mixture, improving engine performance and fuel economy. Designed for easy flange mounting, it comes with a lifetime warranty, making it a reliable upgrade to fix check engine light issues and restore smooth driving.

## Description

Buy Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411: Temperature Probes & Sensors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: give yourself 3 days min. to get parts through desertcart - shipped fast/ product worked good
Review: Ordered and Fixed Our Problem While on Vacation! - We had a check engine light come on for our 2005 Chevy Silverado 1500 4x4 while driving several hours away from home on our vacation. The truck was having trouble getting up steep hills. We happened to have a cheap code reader in the vehicle and determined it was an issue with our Mass Air Flow Sensor. We were on vacation for a week and were fortunate enough to be able to order through desertcart and have the part shipped to us within a few days. Installation was simple and the new part was installed within about 20 minutes. I watched a youtube video and they described this part as one of the simplest and quickest to install. This is the third product I've ordered from GWA Auto and I've had success with their products every time. Great to be able to order a quality American product at a reasonable price. I will be ordering again through them if the need arises.

## Features

- Replacement Mass Airflow Sensor - Also known as the MAF Sensor, ir allows the vehicle to detect the mass of airflow entering the engine necessary for proper fuel mixture. Overtime, the factory MAF sensor can fail or accumulate dirt and oil causing running issues or activation of the CEL (Check Engine Light).
- Compatible Replacement for Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, Hummer. Isuzu & Saab Vehicles - 2002 - 2006 Escalade, ESV, EXT | 2002 - 2006 Avalanche 1500, 2500 | 1999 - 2006 Silverado 1500 | 2007 Silverado 1500 Classic | 2000 - 2006 Suburban 1500, 2500 | 2000 - 2006 Tahoe | 2003 - 2009 Envoy | 1999 - 2004 Sierra 2500 | 2000 - 2006 Yukon, XL 1500, 2500 | & more. See below for the full vehicle list.
- Replaces Part# AF10043, 25318411, 25168491, 213-4160, 2134160, 213-364, 213364, 15904068, MF8411, 28411M, 748411, 868411, SU1287 8253184110, SU9516. If your vehicle is running rough, hesitating after starting or experiencing poor fuel economy, then you may have a problem with your mass flow air sensor. The MAF Sensor can easily be located beside the air intake box inside the engine bay.
- OEM Fit, Quality & Finish - While this is not a genuine OEM part, it is a direct replacement manufactured by AA Ignition and will fit, work, and look like the factory MAF Sensor on your Trailblazer, SSR, DeVille, Eldorado, Seville, CTS, Sierra 3500, H2 & more including model years 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09.
- Lifetime Warranty - This mass air flow sensor assembly manufactured by AA Ignition comes complete with a lifetime warranty. If the part ever fails on your Ascender, Aurora, Bonneville, GTO or 9-7x, simply contact us for a replacement. Save time and money by purchasing this part and replacing it yourself. See our website for full details.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M7F98TC |
| Best Sellers Rank | #12,015 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Mass Air Flow Sensors |
| Brand | AA Ignition |
| Brand Name | AA Ignition |
| Customer Reviews | 4.2 out of 5 stars 2,851 Reviews |
| Manufacturer | AA Ignition |
| Material | Metal |
| Material Type | Metal |
| Maximum Supply Voltage | 16 Volts |
| Model | 25318411AA |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Specific Uses For Product | Air Flow Sensor |
| Style | Modern |
| Style Name | Modern |
| Warranty Description | Lifetime Warranty |

## Product Details

- **Brand:** AA Ignition
- **Material:** Metal
- **Maximum Supply Voltage:** 16 Volts
- **Mounting Type:** Flange Mount
- **Style:** Modern

## Images

![Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411 - Image 1](https://m.media-amazon.com/images/I/71srLNDDpJL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this fit a 96 Chevy c1500 with a 4.3l and 3 pin?**
A: Hi, I am sorry to inform you but this would not fit your vehicle.

**Q: 25168491 will it fit a qx56 inifiniti 2006**
A: Hi, I'm sorry but this would nit fit with your vehicle.

**Q: will this fit 2001 cadillac seville?**
A: If is a 3.8 meter.

**Q: What diameter size is this?**
A: Hi, please see attached.

## Customer Reviews

### ⭐⭐⭐⭐⭐ give yourself 3 days min. to get parts through amazon
*by J***K on February 1, 2026*

shipped fast/ product worked good

### ⭐⭐⭐⭐⭐ Ordered and Fixed Our Problem While on Vacation!
*by A***R on July 2, 2022*

We had a check engine light come on for our 2005 Chevy Silverado 1500 4x4 while driving several hours away from home on our vacation. The truck was having trouble getting up steep hills. We happened to have a cheap code reader in the vehicle and determined it was an issue with our Mass Air Flow Sensor. We were on vacation for a week and were fortunate enough to be able to order through Amazon and have the part shipped to us within a few days. Installation was simple and the new part was installed within about 20 minutes. I watched a youtube video and they described this part as one of the simplest and quickest to install. This is the third product I've ordered from GWA Auto and I've had success with their products every time. Great to be able to order a quality American product at a reasonable price. I will be ordering again through them if the need arises.

### ⭐⭐⭐⭐⭐ It works
*by R***E on January 7, 2025*

Had a check engine light on a 2014 Nissan Altima. Took car to a local Autozone where they read the code for free. Problem with the mass air flow sensor. Didn't want to take a chance on a 20-30 dollar sensor so picked this one for around $90. BTW the ones at Autozone were really expensive. I disconnected the battery for around 20 minutes to reset engine control computer and installed new sensor, fit perfectly. Reconnected battery, started car no more check engine light. Yeah

## Frequently Bought Together

- Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411
- DOICOO Map Sensor 213-4434 16187556 213-796 16249939 12614973 16187556 SU1078 Fit for Chevy Impala Tahoe Buick Lesabre Cadillac GMC Sonoma Yukon GM Grand Prix Lucerne 2134434 213796
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-06*