---
product_id: 15675208
title: "D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder"
brand: "gm genuine parts"
price: "€ 98.51"
currency: EUR
in_stock: true
reviews_count: 13
category: "Gm Genuine Parts"
url: https://www.desertcart.gr/products/15675208-d1414b-07840574-black-steering-column-lock-and-ignition-switch-cylinder
store_origin: GR
region: Greece
---

# OE-grade security lock Precision GM fit & function Easy DIY replacement D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder

**Brand:** gm genuine parts
**Price:** € 98.51
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock reliability with GM’s trusted ignition lock cylinder—because your ride deserves the best.

## Quick Answers

- **What is this?** D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder by gm genuine parts
- **How much does it cost?** € 98.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/15675208-d1414b-07840574-black-steering-column-lock-and-ignition-switch-cylinder)

## 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

- • **Smooth Key Operation:** Experience effortless ignition turns with a lock cylinder engineered for flawless performance.
- • **Complete with Two Keys:** Ready to go out of the box, including two keys for convenience and peace of mind.
- • **GM-Recommended OEM Quality:** Trust the original for unmatched durability and seamless compatibility with your GM vehicle.
- • **Plug-and-Play Installation:** Designed for straightforward replacement—get back on the road faster with minimal hassle.
- • **Durability That Lasts Decades:** Built to endure, this lock cylinder offers a service life rivaling your vehicle’s longevity.

## Overview

The D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder is a GM Genuine Parts OEM replacement designed specifically for GM vehicles. Manufactured to exact GM specifications, it ensures perfect fit, form, and function, delivering smooth key operation and long-lasting durability. This panel-mount ignition lock cylinder comes with two keys and supports manual control, making it an ideal, hassle-free upgrade to restore your vehicle’s ignition reliability. Backed by a 12-month/12,000-mile warranty, it’s the smart choice to avoid unexpected breakdowns and maintain your vehicle’s security.

## Description

The ACDelco GM Original Equipment Ignition Lock Cylinder Set is a GM-recommended replacement for your vehicle’s original component. It comes with everything you need to replace a broken or worn ignition lock cylinder with an ACDelco replacement lock cylinder. The ignition lock cylinder is where you insert and turn the key to engage your vehicle’s engine and electrical accessories. This original equipment ignition lock cylinder set has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Review: Money well spent - The ignition on 30-year-old truck started acting wonky a month ago. Truck started fine, but key would not fully return to 'run' position after starting engine, which resulted in being unable to move the column shifter out of 'park', unless I pushed the key cylinder in, the then manually turned the key back slightly. This happened more and more frequently, until one day (thank God it happened at my house), the key got stuck in the 'run' position, and I had to pull the fuel pump fuse, and then disconnect the battery, to shut the truck off. Thankfully, I had already ordered this part, and bought the two special tools needed to do the job (steering wheel puller, and steering wheel lock plate compressor). The part has no instructions, but there are plenty of YouTube videos. Not too hard of a job on my pre-airbag truck. It was the best $30 bucks I ever spent. The key works smoothly, in all positions, and no more having to jiggle/play with the lock cylinder. It also goes into 'accessory' position, which the old cylinder did not. In all fairness, though, the original cylinder lasted 30 years, so that's pretty good. Do yourself a favor, and go with this OEM part, rather than an aftermarket key cylinder. Do yourself an even bigger favor, and don't wait too long to do this job, if you notice your ignition is acting wonky, or else you may find yourself stranded.
Review: Perfect Match OEM Ignition Cylinder and Key - I replaced Ignition Key in my Chevy Astro Cargo Van. This was a perfect fit. Quality seems good. It turns smooth and pretty much plug and play swap. It comes with two keys and no instructions of any kind. Very easy to install once you get to the point where you can locate the locking screw which holds the lock cylinder in place. Overall I am very happy with this product. Recommended to every one.

## 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
- For proper installation or programming instructions, contact your nearest GM Dealer or ACDelco Service Center

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C9N5EC |
| Actuator Type | Ignition Lock |
| Best Sellers Rank | #318,945 in Automotive ( See Top 100 in Automotive ) #29 in Automotive Replacement Ignition Lock & Tumbler Switches #287 in Automotive Replacement Ignition Lock Cylinders |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Circuit Type | 1-way |
| Color | Black |
| Compatible Devices | General Motors vehicles |
| Compatible with Vehicle Type | Passenger Car |
| Connectivity Protocol | X-10 |
| Connector Type | Oem |
| Contact Material | Nickel Or Brass |
| Contact Type | Oem |
| Control Method | Touch |
| Control Type | key |
| Controller Type | Ring |
| Customer Reviews | 4.7 out of 5 stars 508 Reviews |
| Global Trade Identification Number | 00036666089684, 40036666089682 |
| Included Components | Ignition Lock Cylinder |
| International Protection Rating | IP00 |
| Item Dimensions | 3.7 x 1.6 x 1.6 inches |
| Item Type Name | Ignition Lock Cylinder |
| Item Weight | 4.8 ounces |
| Manufacturer | ACDelco |
| Material Type | Metal, Plastic |
| Model | D1414B |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operation Mode | manual |
| Part Number | 07840574 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Oe |
| Switch Type | Ignition Switch |
| Terminal | Blade |
| UPC | 036666089684 |
| Unit Count | 1.0 Count |
| Warranty Description | 12 Months / 12,000 Miles (Parts Only) |

## Product Details

- **Actuator Type:** Ignition Lock
- **Brand:** GM GENUINE PARTS
- **Circuit Type:** 1-way
- **Contact Material:** Nickel Or Brass
- **Contact Type:** Oem
- **International Protection Rating:** IP00
- **Item dimensions L x W x H:** 3.7 x 1.6 x 1.6 inches
- **Material:** Metal, Plastic
- **Mounting Type:** Panel Mount
- **Operation Mode:** manual

## Images

![D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder - Image 1](https://m.media-amazon.com/images/I/71wamMVRPOL.jpg)
![D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder - Image 2](https://m.media-amazon.com/images/I/71+CokIHHnL.jpg)
![D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder - Image 3](https://m.media-amazon.com/images/I/71+m4Ov1DXL.jpg)
![D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder - Image 4](https://m.media-amazon.com/images/I/71rrG08j1TL.jpg)
![D1414B (07840574) Black Steering Column Lock and Ignition Switch Cylinder - Image 5](https://m.media-amazon.com/images/I/21QPoCazwYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Money well spent
*by K***. on May 30, 2021*

The ignition on 30-year-old truck started acting wonky a month ago. Truck started fine, but key would not fully return to 'run' position after starting engine, which resulted in being unable to move the column shifter out of 'park', unless I pushed the key cylinder in, the then manually turned the key back slightly. This happened more and more frequently, until one day (thank God it happened at my house), the key got stuck in the 'run' position, and I had to pull the fuel pump fuse, and then disconnect the battery, to shut the truck off. Thankfully, I had already ordered this part, and bought the two special tools needed to do the job (steering wheel puller, and steering wheel lock plate compressor). The part has no instructions, but there are plenty of YouTube videos. Not too hard of a job on my pre-airbag truck. It was the best $30 bucks I ever spent. The key works smoothly, in all positions, and no more having to jiggle/play with the lock cylinder. It also goes into 'accessory' position, which the old cylinder did not. In all fairness, though, the original cylinder lasted 30 years, so that's pretty good. Do yourself a favor, and go with this OEM part, rather than an aftermarket key cylinder. Do yourself an even bigger favor, and don't wait too long to do this job, if you notice your ignition is acting wonky, or else you may find yourself stranded.

### ⭐⭐⭐⭐⭐ Perfect Match OEM Ignition Cylinder and Key
*by A***R on September 29, 2021*

I replaced Ignition Key in my Chevy Astro Cargo Van. This was a perfect fit. Quality seems good. It turns smooth and pretty much plug and play swap. It comes with two keys and no instructions of any kind. Very easy to install once you get to the point where you can locate the locking screw which holds the lock cylinder in place. Overall I am very happy with this product. Recommended to every one.

### ⭐⭐⭐⭐⭐ OEM is the best!
*by D***E on April 28, 2021*

Even though the other aftermarket lock cylinders are cheaper in price, they all come with generic keys that say, “For GM Cars” on the key. This OEM (ACDelco is the aftermarket supplier for General Motors, after all) lock cylinder comes with keys that only say “GM” on them and are identical in look to the original keys that came with my 1986 GMC s15 Jimmy. The fit and finish of this lock are perfect and it returned the function of the signal that “your key is still in the ignition”, a feature which had gone away with the old cylinder. Another plus is that my key can no longer be removed from the lock while the vehicle is running, which is obviously a good thing! Of course, installation of this cylinder will require two specialty tools (steering wheel remover and lock plate compressor—which can be rented at any of the big auto parts stores) and a little bit of mechanical ability. Not for the novice or faint hearted, but is easily within the abilities of any DIYer.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-24*