---
product_id: 319617587
title: "GM Genuine Parts 12703627 Engine Crankshaft Position Sensor"
brand: "gm genuine parts"
price: "€ 153.99"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gm Genuine Parts"
url: https://www.desertcart.fi/products/319617587-gm-genuine-parts-12703627-engine-crankshaft-position-sensor
store_origin: FI
region: Finland
---

# Optimized fuel injection Easy flange mount install Precision engine timing GM Genuine Parts 12703627 Engine Crankshaft Position Sensor

**Brand:** gm genuine parts
**Price:** € 153.99
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your GM running like clockwork with genuine precision!

## Quick Answers

- **What is this?** GM Genuine Parts 12703627 Engine Crankshaft Position Sensor by gm genuine parts
- **How much does it cost?** € 153.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/319617587-gm-genuine-parts-12703627-engine-crankshaft-position-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

- • **Built to endure:** Withstands up to 250°F for long-lasting, consistent operation
- • **Boosts engine efficiency:** Accurate sensor data optimizes fuel injection and ignition timing
- • **GM OE quality guaranteed:** Factory-recommended part delivering unmatched durability and reliability
- • **Plug-and-play installation:** Flange mount design for hassle-free, precise fitment
- • **Syncs engine timing flawlessly:** Ensures perfect crankshaft and piston alignment for peak performance

## Overview

The GM Genuine Parts 12703627 Engine Crankshaft Position Sensor is a factory-recommended replacement that monitors crankshaft position and speed to synchronize engine timing and fuel injection. Designed for a perfect fit on GM vehicles, it offers OE-level durability, easy flange mount installation, and reliable performance even under high temperatures up to 250°F.

## Description

ACDelco GM Original Equipment Engine Crankshaft Position Sensors monitor the position and rotational speed of the crankshaft, and are GM-recommended replacements for your vehicle's original components. The signal from the crankshaft position sensor is used by the engine control module to determine fuel injection and ignition timing. These original equipment engine crankshaft position sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Review: OEM quality - It’s genuine gm, of course it works flawlessly
Review: Worked for 2911 Silverado 2500HD 6.0 - Worked perfectly for a 2011 Silverado 2500HD 6.0... perfect fit and function

## Features

- Helps keep engine timing and fuel injection running in sync
- Helps provide proper alignment, positioning, and spacing for easy installation
- Synchronizes engine valves and pistons for excellent engine performance
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R6H3PGT |
| Best Sellers Rank | #290,456 in Automotive ( See Top 100 in Automotive ) #318 in Automotive Replacement Crankshaft Position Sensors |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.5 4.5 out of 5 stars (175) |
| Date First Available | December 22, 2020 |
| Exterior | Polished |
| Item Weight | 1.59 ounces |
| Item dimensions L x W x H | 3.3 x 2.5 x 1.2 inches |
| Item model number | 12703627 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12703627 |
| Material | Plastic |
| Model | Emission Parts - GM,Emission Parts - GM |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Product Dimensions | 3.3 x 2.5 x 1.2 inches |
| Specific Uses For Product | Crankshaft Position |
| Style | Modern |
| UPC | 193468152340 |
| Upper Temperature Rating | 250 Degrees Fahrenheit |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item Weight:** 45 Grams
- **Item dimensions L x W x H:** 3.3 x 2.5 x 1.2 inches
- **Material:** Plastic
- **Style:** Modern

## Images

![GM Genuine Parts 12703627 Engine Crankshaft Position Sensor - Image 1](https://m.media-amazon.com/images/I/61e3pm9VbJL.jpg)
![GM Genuine Parts 12703627 Engine Crankshaft Position Sensor - Image 2](https://m.media-amazon.com/images/I/61EECiUDZXL.jpg)
![GM Genuine Parts 12703627 Engine Crankshaft Position Sensor - Image 3](https://m.media-amazon.com/images/I/61oILZbyppL.jpg)

## Questions & Answers

**Q: Will this fit 2010 Silverado 5.3 vin code 0??**
A: I have a 2007 vin code 0. I think it’s the same.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM quality
*by J***S on November 23, 2025*

It’s genuine gm, of course it works flawlessly

### ⭐⭐⭐⭐⭐ Worked for 2911 Silverado 2500HD 6.0
*by A***M on April 8, 2025*

Worked perfectly for a 2011 Silverado 2500HD 6.0... perfect fit and function

### ⭐⭐⭐⭐⭐ 🔧 The Sensor That Brought My Engine Back to Life 🔧
*by D***K on July 8, 2025*

I was stranded—again. My 2011 Silverado 2500HD had been stalling, refusing to start, and throwing crankshaft position sensor codes. I’d tried aftermarket parts before, but they never lasted. Then I found the ACDelco GM Original Equipment 12703627 Crankshaft Position Sensor. Installation was straightforward. I swapped out the old sensor, plugged in the new one, and hoped for the best. The difference was immediate. My truck started on the first turn, idled smoothly, and ran like it used to. No more stalling. No more hesitation. Just reliable performance. I’ve learned the hard way that cutting corners with cheap parts doesn’t pay off. This sensor is the real deal—OEM quality that restored my engine's timing and fuel injection synchronization. If you're dealing with crankshaft sensor issues, this is the one to trust. 💪

## Frequently Bought Together

- ACDelco GM Original Equipment 12703627 Crankshaft Position Sensor
- ACDelco GM Original Equipment 213-3826 Engine Camshaft Position Sensor

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-18*