GM1321561 Mirror Power Passenger Side
GMC Terrain 2018 2019 2020 2021 2022 2023 2024 – 84604245 – Front Right Outside
Replace a damaged or missing mirror on your 2018-2024 GMC Terrain with this passenger Side, built to match the original mirror in fit and function.
Driving with a broken mirror is a ticket waiting to happen. A direct-fit replacement restores your sight lines and the clean look of the door in one quick job.
2018-2024 GMC Terrain Passenger Side Fitment
Fits GMC Terrain models across the 2018 2019 2020 2021 2022 2023 2024 model years. This listing is for the front right outside position — double-check the side and placement against your vehicle before ordering. Not sure it matches your build date or trim? Call your dealership with your VIN to get the OEM part number, then match it against the numbers listed here.
Industry Part ID Numbers:
- SKU Number: GM1321561
- OEM Number: 84604245
- Alternate SKU: 23406420
GM1321561 cross-references OEM 84604245 and partslink/alternate 23406420. If the number on your old part matches any of these, this is the right replacement.
Fitment & Product Details:
- Fits: GMC Terrain 2018-2024
- Location on Vehicle: Front Right Outside
- Material: Plastic
- Finish / Color: Chrome Cover
- Excludes: without Turn Signal
The chrome finish matches the original trim, so installation is the whole job: no prep, no paint.
Common Questions
Will this passenger side fit my 2018-2024 GMC Terrain?
Yes — it's catalogued for 2018-2024 GMC Terrain. Match your old part's number against the SKU, OEM or alternate numbers above — or call your dealership with your VIN to get the OEM part number and compare.
How fast can I get it?
We ship across Canada and offer free in-store pickup in Red Deer and Edmonton. If the job is booked and waiting, call ahead and we'll confirm availability before you order.
Available for Canada-wide shipping or in-store pickup at our Red Deer and Edmonton locations — and our counter staff can pull the related paint, prep and supplies you'll need to finish the job.
More Ways We Can Help:
- Automotive Paint Finder — find your vehicle’s exact paint code and order it in spray can, touch-up pen or bulk.
- Auto Body Parts Finder — search parts and repair panels by year, make and model.
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Shipping: Canada-wide delivery on all paints, parts and supplies — or choose free in-store pickup in Red Deer or Edmonton at checkout. We’ll send delivery updates as your order moves. Have a preferred carrier? Get in touch.
Questions? Some items can go on back order due to supply chain delays, so for time-sensitive projects please confirm availability first. Call 1-800-223-8819 (Mon–Fri, 8AM–5PM MT) or use our contact form.
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