GM recalls 70,000 GMC Sierra 1500s for loose grille parts

General Motors is recalling 70,768 GMC Sierra 1500 full-size pickup trucks due to disintegrating grilles. The recall is specific to 2022 models equipped with chrome grille deflectors introduced partway through that model year. Sierra 1500 trucks built earlier in the model year are not included in the recall, nor are models without these specific…General Motors is recalling 70,768 GMC Sierra 1500 full-size pickup trucks due to disintegrating grilles. The recall is specific to 2022 models equipped with chrome grille deflectors introduced partway through that model year. Sierra 1500 trucks built earlier in the model year are not included in the recall, nor are models without these specific…