2023 GMC Sierra
The 2023 GMC Sierra is expected to bring small rolling changes to the Light-Duty Sierra 1500 model following the major refresh for the 2022 model year.
Meanwhile, the Heavy-Duty Sierra 2500HD and Sierra 3500HD models were initially set to receive a major refresh for 2023 – including new front and rear end designs, a new interior, along with potential powertrain updates – however, the product cycle is now behind by a model year due to complications brought on by COVID-19 and a shortage of superconductor chips. Additionally, the current HDs are performing extremely well in the market place. As such, the HD models will also see small rolling changes for the 2023 model year.
|Assembly Location||GM Flint Assembly in Flint, Michigan, USA and GM Fort Wayne Assembly in Fort Wayne, Indiana, USA|
|Body Style(s)||Light-Duty and Heavy-Duty Pickup Trucks|
|Transmission(s)||6-Speed Auto, 8-Speed Auto, 10-Speed Auto|
|Drive Wheels||Rear-Wheel-Drive, Four-Wheel-Drive|
|Availability||U.S.A., Canada, Mexico|
|Predecessor||2022 GMC Sierra|
|Successor||2024 GMC Sierra|
Sierra 1500 – Changes, Updates, New Features
Minor changes following substantial updates as part of mid cycle enhancement / refresh for 2022 model year.
Sierra HD – Changes, Updates, New Features
Substantial updates as part of mid cycle enhancement / refresh for 2023 model year.
See GMC Sierra sales numbers for all markets, including the United States, Canada, Mexico, and South Korea.
- GMC Sierra sales are comprised of all model variants, including light duty (1500) and heavy duty (2500, 3500) models.
- Information for market (country) specified.
- Sales information compiled from various sources by GM Authority and Motrolix.
Photo gallery coming soon.
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New projector cluster and intense LED signature.
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- 2023 GMC Sierra HD