The 2023 Chevy Tahoe and 2023 Chevy Suburban arrive as the third model year for their respective generations, following all-new generational overhauls introduced for the 2021 model year. Now, GM Authority has learned when production of 2023 Chevy Tahoe and 2023 Chevy Suburban is slated to begin.
According to GM Authority sources, regular production of the 2023 Chevy Tahoe and 2023 Chevy Suburban will kick off on July 18th, 2022. Both full-size SUV models are produced at the GM Arlington plant in Texas.
The 2023 Chevy Tahoe arrives as the third model year for the current fifth-generation nameplate, whereas the 2023 Chevy Suburban is the third model year for the current twelfth-generation nameplate. Although mechanically related, the Chevy Suburban is physically larger than the Chevy Tahoe, measuring in with a wheelbase that’s 13.2 inches longer, an overall length that’s 15 inches longer, and an overall width that’s 0.1 inches wider. Notably, the Chevy Tahoe is 0.2 inches taller. Check out our previous coverage of the difference between these two SUVs for more information.
As for the rest greasy bits, the 2023 Chevy Tahoe and 2023 Chevy Suburban are identical in terms of powertrain offerings. Both full-size SUVs are available with a trio of powerplant options, starting with the naturally aspirated 5.3L V8 L84 gasoline engine, rated at 355 horsepower at 5,600 rpm and 383 pound-feet of torque at 4,100 rpm, and followed by the naturally aspirated 6.2L V8 L87 gasoline engine, rated at 420 horsepower at 5,600 rpm and 460 pound-feet of torque. Both SUVs are also available with the 3.0L I6 LM2 turbodiesel Duramax, rated at 277 horsepower at 3,750 rpm and 460 pound-feet of torque at 1,500 rpm.
All three engine options connect to the GM 10-speed automatic transmission. Under the body panels, the 2023 Chevy Tahoe and 2023 Chevy Suburban ride on top of the GM T1 platform and feature a body-on-frame design, as well as independent multilink rear suspension introduced for the 2021 model year.