GMC Acadia Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — GMC Acadia
The GMC Acadia (2017-2020 and other model years) uses the HYQ1EA smart key — 433 MHz (SKU PCK-CV-2033-P) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: HYQ1EA
- Frequency: 433 MHz
- Key type: Smart Key
- Years covered: 2017-2020 and other model years
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which GMC Acadia key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for GMC Acadia
| Years | Photo | Key |
|---|---|---|
| 2017-2020 | | No Badge HYQ1EA 13508275 433MHz 46 Chip 4+Panic Button (Rear Hatch) Smart Key for GMC Chevrolet SKU: PCK-CV-2033-P |
| 2017-2020 | | No Badge HYQ1EA 13508276 433MHz 46 Chip 2+Panic Button Smart Key for GMC Chevrolet SKU: PCK-CV-2031-P |
| 2021-2022 | — | HYQ1ES 113522895 433MHz 46 Chip 4+1 Button (Rear Hatch) Smart Key for GMC Acadia Terrain SKU: PCK-GC-2019-P |
| 2021-2022 | — | HYQ1ES 13522902 433MHz 46 Chip 2+1 Button Smart Key for GMC Acadia Terrain SKU: PCK-GC-2011-P |
| 2017-2020 | | HYQ1EA 13508275 433MHz 46 Chip 4+Panic Button (Rear Hatch) Smart Key for GMC Acadia Terrain SKU: PCK-GC-2018-O |
| 2017-2020 | | HYQ1EA 13508276 433MHz 46 Chip 2+Panic Button Smart Key for GMC Acadia Terrain SKU: PCK-GC-2010-O |
Before you order
- Match the year range — GMC changed key systems across model years. Check your registration year.
- Check your current key — the OEM number printed on your key matches the table above.
- Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.
Frequently asked questions
What frequency is the GMC Acadia key?
The GMC Acadia key operates on 433 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.
Which key fits my GMC Acadia?
The GMC Acadia (2017-2020) uses the No Badge HYQ1EA 13508275 433MHz 46 Chip 4+Panic Button (Rear Hatch) Smart Key for GMC Chevrolet (SKU PCK-CV-2033-P). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply GMC Acadia keys wholesale?
Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.
Can a GMC Acadia key be programmed without the dealer?
In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.
Ready to order a GMC Acadia key?
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