---
product_id: 319617587
title: "GM Genuine Parts 12703627 Engine Crankshaft Position Sensor"
brand: "gm genuine parts"
price: "Bs.1733"
currency: BOB
in_stock: true
reviews_count: 8
category: "Gm Genuine Parts"
url: https://www.desertcart.bo/products/319617587-gm-genuine-parts-12703627-engine-crankshaft-position-sensor
store_origin: BO
region: Bolivia
---

# Easy flange mount install Precision timing sync OEM-grade durability GM Genuine Parts 12703627 Engine Crankshaft Position Sensor

**Brand:** gm genuine parts
**Price:** Bs.1733
**Availability:** ✅ In Stock

## Summary

> ⚡ Sync your engine’s heartbeat 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?** Bs.1733 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/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

- • **Engine Timing Mastery:** Ensures flawless synchronization of fuel injection and ignition for peak engine performance.
- • **Optimized Engine Control:** Delivers accurate digital output to your engine control module for smooth operation.
- • **Durability Under Pressure:** Built to withstand up to 250°F, ensuring long-lasting performance in tough conditions.
- • **Plug-and-Play Installation:** Designed with precise alignment and flange mount for hassle-free replacement.
- • **GM-Recommended Authenticity:** Genuine GM part guarantees factory-level quality and reliability you can trust.

## Overview

The GM Genuine Parts 12703627 Engine Crankshaft Position Sensor is a factory-recommended replacement sensor that monitors crankshaft position and speed to optimize fuel injection and ignition timing. Engineered by ACDelco to meet GM’s exacting standards, it offers durable, precise performance with easy flange mount installation and withstands temperatures up to 250°F, ensuring your GM vehicle runs smoothly and reliably.

## 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 | #179,841 in Automotive ( See Top 100 in Automotive ) #130 in Automotive Replacement Crankshaft Position Sensors |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (172) |
| 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/61EECiUDZXL.jpg)
![GM Genuine Parts 12703627 Engine Crankshaft Position Sensor - Image 2](https://m.media-amazon.com/images/I/61e3pm9VbJL.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 Bolivia*
*Store origin: BO*
*Last updated: 2026-02-05*