Home / Vehicles / GMC / GMC Acadia / Spark plugs
02 · IG Ignition and tune-up · GMC Acadia
GMC Acadia spark plugs
for 2020–2024 model years · what changes the fit
01 About the part
Fire the air and fuel mix in each cylinder. Most modern engines use iridium or platinum plugs with long service intervals. All about spark plugs →
02 What changes the fit
- The first-generation Acadia shared the GM Lambda platform with the Chevrolet Traverse and the Buick Enclave. It went on sale in 2006 as a 2007 model. source
- The third-generation Acadia went into production in March 2024. Wikipedia shows that generation as a 2024 Acadia Denali. source
- 4 spark-ignition engines across 2020–2024: 2.0L 4-cyl turbo (gasoline, 2020–2023); 2.5L 4-cyl (gasoline, 2020–2021); 2.5L 4-cyl turbo (gasoline, 2024); 3.6L 6-cyl (gasoline, 2020–2023). EPA fuel economy records
- Plug count, gap, and heat range come from the engine maker. Check your owner's manual or enter your VIN; don't go by cylinder count alone.
Engines, 2020–2024
| Engine | Cylinders | Fuel | Years | Source |
|---|---|---|---|---|
| 2.0L 4-cyl turbo | 4 | gasoline | 2020–2023 | EPA |
| 2.5L 4-cyl | 4 | gasoline | 2020–2021 | EPA |
| 2.5L 4-cyl turbo | 4 | gasoline | 2024 | EPA |
| 3.6L 6-cyl | 6 | gasoline | 2020–2023 | EPA |
NHTSA recalls · ignition
NHTSA lists no ignition recalls for the 2020–2024 GMC Acadia as of 2026-11-09. NHTSA recalls
03 Cross-reference
Coming soon
Interchange numbers for GMC Acadia spark plugs show here once we have a source we can cite. Until then, enter your VIN in the factory parts catalog to get the original-equipment number, and compare that number across stores.
04 Questions
Which GMC Acadia engines does this cover?
2020–2024: 2.0L 4-cyl turbo, 2.5L 4-cyl, 2.5L 4-cyl turbo, 3.6L 6-cyl, as listed in EPA records.
Any GMC Acadia recalls for ignition?
None for 2020–2024 in NHTSA's records, checked 2026-11-09.
Check price at
Prices are on the retailer sites. PartIndex does not list prices for this part.
- AutoZoneautozone.comAffiliate link: PartIndex may earn a commission.
- O’Reillyoreillyauto.comOpens an O'Reilly category page. Choose your vehicle there.
- Advance Auto Partsshop.advanceautoparts.com
- NAPAnapaonline.comOpens a NAPA category page. Set your vehicle there.
- RockAutorockauto.comChoose your vehicle in RockAuto's catalog.
- eBayebay.comAffiliate link: PartIndex may earn a commission.
- Amazonamazon.comAffiliate link: PartIndex may earn a commission.
use your VIN there to get OEM part numbers
Searches open in a new tab. See the affiliate disclosure.
eBay right now
prices come from eBay and can changeChecking current eBay listings…
Guides: Ignition and tune-up · GMC and other makes: official parts catalogs · Find the right part
Facts on this page: engines from fueleconomy.gov (U.S. DOE and EPA); recalls from NHTSA, checked 2026-11-09. Prices come only from the retailers and the live eBay listings.