---
product_id: 805806463
title: "Key Fob Replacement for 2017-2021 GMC Acadia/2018-2020 GMC Terrain, Black Plastic SUV Key with 5 Buttons"
brand: "dlghpo"
price: "€ 118.26"
currency: EUR
in_stock: true
reviews_count: 5
category: "Dlghpo"
url: https://www.desertcart.hr/products/805806463-key-fob-replacement-for-2017-2021-gmc-acadia-2018-2020
store_origin: HR
region: Croatia
---

# 433 MHz frequency Battery pre-installed 5-button control Key Fob Replacement for 2017-2021 GMC Acadia/2018-2020 GMC Terrain, Black Plastic SUV Key with 5 Buttons

**Brand:** dlghpo
**Price:** € 118.26
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock confidence with every press — your GMC’s perfect match!

## Quick Answers

- **What is this?** Key Fob Replacement for 2017-2021 GMC Acadia/2018-2020 GMC Terrain, Black Plastic SUV Key with 5 Buttons by dlghpo
- **How much does it cost?** € 118.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/805806463-key-fob-replacement-for-2017-2021-gmc-acadia-2018-2020)

## Best For

- dlghpo enthusiasts

## Why This Product

- Trusted dlghpo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready-to-Go Power:** Includes pre-installed CR2032 battery—no extra setup needed.
- • **Precision Frequency:** Operates on reliable 433 MHz for consistent remote performance.
- • **Seamless Compatibility:** Fits 2017-2023 GMC Acadia & 2018-2020 Terrain models for effortless integration.
- • **Professional Grade Testing:** Each fob is pre-tested with locksmith tools ensuring flawless function.
- • **Custom Programming Flexibility:** Easily programmed by locksmith or dealer to match your vehicle’s security.

## Overview

This aftermarket key fob replacement is designed specifically for 2017-2023 GMC Acadia and 2018-2020 GMC Terrain models, featuring 5-button control including lock, unlock, remote start, hatch, and panic functions. Operating at 433 MHz frequency with a pre-installed CR2032 battery, it undergoes professional pre-testing to guarantee reliability. Requires programming by a qualified locksmith or dealer for seamless vehicle integration.

## Description

FCC ID: HYQ1EAFrequency: 433 MhzPart Number: 13508275IC: 1551A-EAButtons: Lock, Unlock, Remote Start, Hatch, PanicBattery Type: Coin / Button CellCompatible with:2017-2023 GMC Acadia2018-2020 GMC Terrain

Review: Love them
Review: This did not work for my 2020 Terrain ... ON desertcart, there TWO types Smart Car Key Fob which they say, it works for GMC Terrain 2018-2021 (they, from outside, look the same, so you need to read description) 1. One is HYQ1AA this connects on 315 MHz 2. The second is HYQ1EA this connects on 433 MHz To program you do NOT need a locksmith, just watch video on Google, works like magic … But because the Fobs use DIFFERENT radio frequency, only ONE type will work. For Terrain 2017-2019, and some 2020 the likely choice is HYQ1AA, at 315 MHz. This worked for my 2020 Terrain. For Terrains 2021 and up, and (likely) some 2020. the choice may be HYQ1EA, at 433 MHz. I tried it for my 2020 Terrain – it did not work. The suggestion: if you need replacement and are not sure, order BOTH types and try which will work (programming 2 Fobs [minimum] takes the same time, as up to 6)

## Features

- Compatibility: Compatible with 2017-2023 GMC Acadia/2018-2020 GMC Terrain. Please check the compatibility before your purchase
- Replacement: Key fob compatible with FCC ID: HYQ1EA; P/N:13508275; Frequency:433 Mhz
- Testing & Reliable: Each car key fob is fully pre-tested by professional locksmith tools before shipping. This is aftermarket remote key fob/Non-OEM, however, functions like the original car key
- Programming: It's necessary to be cut and programmed by a qualified locksmith or dealer
- Package Include: 1 x Key Fob with Electronics and Battery Pre-Installed. If you have any questions, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSVT1N9K |
| Batteries | 1 CR2032 batteries required. (included) |
| Country of Origin | USA |
| Customer Reviews | 3.4 3.4 out of 5 stars (39) |
| Date First Available | 21 February 2025 |
| Item Weight | 50 g |
| Item model number | HYQ1EA |
| Manufacturer | DLGHPO |
| Manufacturer Part Number | DH-WKK00810 |
| Model Name | HYQ1EA(SUV4+1btn) |
| Package Dimensions | 10.79 x 6.2 x 4.7 cm; 50 g |
| Special Features | Lightweight |

## Product Details

- **Brand:** DLGHPO
- **Colour:** Black
- **Material:** Plastic
- **Number of Buttons:** 5
- **Vehicle Service Type:** SUV

## Images

![Key Fob Replacement for 2017-2021 GMC Acadia/2018-2020 GMC Terrain, Black Plastic SUV Key with 5 Buttons - Image 1](https://m.media-amazon.com/images/I/61T0lRfmFDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***N on 11 February 2026*

Love them

### ⭐ Review
*by M***B on 1 February 2026*

This did not work for my 2020 Terrain ... ON Amazon, there TWO types Smart Car Key Fob which they say, it works for GMC Terrain 2018-2021 (they, from outside, look the same, so you need to read description) 1. One is HYQ1AA this connects on 315 MHz 2. The second is HYQ1EA this connects on 433 MHz To program you do NOT need a locksmith, just watch video on Google, works like magic … But because the Fobs use DIFFERENT radio frequency, only ONE type will work. For Terrain 2017-2019, and some 2020 the likely choice is HYQ1AA, at 315 MHz. This worked for my 2020 Terrain. For Terrains 2021 and up, and (likely) some 2020. the choice may be HYQ1EA, at 433 MHz. I tried it for my 2020 Terrain – it did not work. The suggestion: if you need replacement and are not sure, order BOTH types and try which will work (programming 2 Fobs [minimum] takes the same time, as up to 6)

### ⭐⭐⭐⭐⭐ Review
*by D***K on 10 November 2025*

The one we got from the dealership was ratty so we got new ones. Game changer

## Frequently Bought Together

- Key Fob Replacement Fits for GMC Acadia 2021 2022 2023/ GMC Terrain 2022-2024 Keyless Entry Remote HYQ1ES 5 Buttons
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**Shop now:** [https://www.desertcart.hr/products/805806463-key-fob-replacement-for-2017-2021-gmc-acadia-2018-2020](https://www.desertcart.hr/products/805806463-key-fob-replacement-for-2017-2021-gmc-acadia-2018-2020)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*