2024 Gmc Sierra 2024 Evolution X. Brian keegan and dan richardson from smail gmc in. 13.4 diagonal center touchscreen and 12.3 diagonal driver.
Gmc is unveiling the 2024 sierra heavy duty and the first ever 2024 sierra hd denali ultimate, redefining the power and capability of this dominating truck. 13.4 diagonal center touchscreen and 12.3 diagonal driver.