---
product_id: 95051426
title: "GM Genuine Parts 13507128 Flex Fuel Sensor"
brand: "gm genuine parts"
price: "₨2472"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/95051426-gm-genuine-parts-13507128-flex-fuel-sensor
store_origin: SC
region: Seychelles
---

# Compact 4.3x3.8x1.3 inch design Precision-engineered GM OE fit Operates up to 125°C reliably GM Genuine Parts 13507128 Flex Fuel Sensor

**Brand:** gm genuine parts
**Price:** ₨2472
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive smarter with GM’s precision flex fuel sensor — don’t get left behind!

## Quick Answers

- **What is this?** GM Genuine Parts 13507128 Flex Fuel Sensor by gm genuine parts
- **How much does it cost?** ₨2472 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/95051426-gm-genuine-parts-13507128-flex-fuel-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

- • **Wide Measuring Range:** Accurately detects flex fuel levels from 0% to 100% for precise fuel management.
- • **Durability That Lasts:** Built with premium metal and painted exterior to withstand harsh engine environments.
- • **Seamless Installation:** Flange mount design ensures a perfect, hassle-free fit every time.
- • **GM-Recommended Authenticity:** Trust the exact factory-spec sensor designed for your GM vehicle’s optimal performance.
- • **High-Temperature Resilience:** Operates flawlessly up to 125°C, keeping your engine running smoothly under pressure.

## Overview

The GM Genuine Parts 13507128 Flex Fuel Sensor is a factory-spec replacement part engineered to deliver precise fuel composition readings for GM vehicles. Crafted from durable metal with a compact flange mount design, it operates reliably up to 125°C and measures flex fuel levels from 0% to 100%, ensuring optimal engine performance and fuel efficiency.

## Description

GM Genuine Parts 13507128 Flex Fuel Sensor

## 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 OE specification 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 |
|---------------|-------|
| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 4.3 x 3.8 x 1.3 inches |
| Material | Metal |
| Item Weight | 0.25 Pounds |
| Style | Modern |
| Measuring Range | 0% - 100% |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Upper Temperature Rating | 125 Degrees Celsius |
| UPC | 808709652618 |
| Global Trade Identification Number | 00808709652618 |
| Manufacturer | ACDelco |
| Model | Flex Fuel Sensor |
| Item Weight | 4 ounces |
| Product Dimensions | 4.3 x 3.8 x 1.3 inches |
| Item model number | 13507128 |
| Exterior | Painted |
| Manufacturer Part Number | 13507128 |
| OEM Part Number | 13507128 |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item dimensions L x W x H:** 4.3 x 3.8 x 1.3 inches
- **Material:** Metal
- **Item Weight:** 0.25 Pounds
- **Style:** Modern

## Images

![GM Genuine Parts 13507128 Flex Fuel Sensor - Image 1](https://m.media-amazon.com/images/I/71bghZTMzML.jpg)

## Questions & Answers

**Q: Would this be a replacement on a 2004 suburban Z71?**
A: Worked on 2004 5.3 suburban. Wired it up closer to the engine bay. The old unit was too far down the line and the wiring went bad to ground. This is just a more modern version with a much easier install. They all produce the voltage necessary by the computer. You will need new fuel line for this install and the pigtail as they are different. Possibly use the old lines near the intake and route it back the manifold input. Or just remove all the old lines and start fresh. The old fuel lines were terrible on my truck and i had to replace the 170000 mile old pump anyway.

**Q: Is this 3/8 or 5/16?**
A: 3/8" In and 3/8" out

**Q: hello， I want to know the difference between 13507128 and 13577429 their prices are not the same ，i want to know which one should i buy？**
A: There are two versions of this sensor.   One has the ability to measure fluid temperature as well if your aftermarket ECU supports it.   Good luck!

**Q: Would this fit 2017 Silverado ?**
A: It's universal so yes

## Frequently Bought Together

- ACDelco GM Genuine Parts 13507128 Flex Fuel Sensor
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-08*