--- product_id: 319617587 title: "GM Genuine Parts 12703627 Engine Crankshaft Position Sensor" brand: "gm genuine parts" price: "6 Lei" currency: RON in_stock: false reviews_count: 8 url: https://www.desertcart.ro/products/319617587-gm-genuine-parts-12703627-engine-crankshaft-position-sensor store_origin: RO region: Romania --- # High-temp durability up to 250°F Flange mount for easy install Precision timing sync GM Genuine Parts 12703627 Engine Crankshaft Position Sensor **Brand:** gm genuine parts **Price:** 6 Lei **Availability:** ❌ Out of Stock ## Summary > ⏱️ Sync your engine’s heartbeat with GM precision! ## Quick Answers - **What is this?** GM Genuine Parts 12703627 Engine Crankshaft Position Sensor by gm genuine parts - **How much does it cost?** 6 Lei with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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 - • **Heat-Resistant Build:** Engineered to withstand up to 250°F, built for the long haul under pressure. - • **Engine Timing Mastery:** Ensures flawless synchronization of valves and pistons for peak engine performance. - • **Plug & Play Precision:** Flange mount design guarantees hassle-free, exact fit installation every time. - • **Digital Signal Accuracy:** Advanced digital output optimizes fuel injection and ignition timing for efficiency. - • **GM-Approved Reliability:** Factory-recommended OEM part delivering trusted durability and consistent quality. ## Overview The GM Genuine Parts 12703627 Engine Crankshaft Position Sensor is a factory-recommended OEM replacement designed to monitor crankshaft position and speed with digital accuracy. It ensures optimal engine timing and fuel injection synchronization, features a user-friendly flange mount for easy installation, and withstands high temperatures up to 250°F, delivering the durability and performance expected from GM. ## 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: 🔧 The Sensor That Brought My Engine Back to Life 🔧 - 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. 💪 Review: OEM quality - It’s genuine gm, of course it works flawlessly ## 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 | #78,496 in Automotive ( See Top 100 in Automotive ) #37 in Automotive Replacement Crankshaft Position Sensors | | Brand | GM GENUINE PARTS | | Brand Name | GM GENUINE PARTS | | Customer Reviews | 4.4 out of 5 stars 186 Reviews | | Included Components | 21-Emission Control | | Item Dimensions | 3.3 x 2.5 x 1.2 inches | | Item Type Name | 21-Emission Control | | Item Weight | 45 g | | Item dimensions L x W x H | 3.3 x 2.5 x 1.2 inches | | Manufacturer | ACDelco | | Material | Plastic | | Material Type | Plastic | | Model | 12703627 | | Mounting Type | Flange Mount | | Number of Items | 1 | | Output Type | Digital | | Part Number | 12703627 | | Specific Uses For Product | Crankshaft Position | | Style | Modern | | Style Name | Modern | | UPC | 193468152340 | | Unit Count | 1 Count | | Upper Temperature Rating | 250 °F | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** GM GENUINE PARTS - **Item Weight:** 45 g - **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 ### ⭐⭐⭐⭐⭐ 🔧 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. 💪 ### ⭐⭐⭐⭐⭐ OEM quality *by J***S on November 23, 2025* It’s genuine gm, of course it works flawlessly ### ⭐⭐⭐⭐⭐ 2008 Yukon Denali *by G***Y on November 9, 2024* The original lasted 155k, so I got another AC Delco. I got a P0335 code so I replaced this sensor. The car seems to run fine without doing the relearn process. I will do the relearn when I can borrow a scanner. ## Frequently Bought Together - ACDelco GM Original Equipment 12703627 Crankshaft Position Sensor - ACDelco GM Original Equipment 213-3826 Engine Camshaft Position Sensor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/319617587-gm-genuine-parts-12703627-engine-crankshaft-position-sensor](https://www.desertcart.ro/products/319617587-gm-genuine-parts-12703627-engine-crankshaft-position-sensor) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-16*