For 1969, a new one-piece, full-width grille, new taillights and trim were featured. Standard engines were unchanged, although refinements in the Chrysler Clean Air System (formerly Clean Air Package) produced better operating economy from the 6-cylinder engines. Improved drum brake self-adjusters, a more efficient power steering pump, and improvements to the optional Sure-Grip differential were also highlighted. Starting with cars built on January 1, 1969, front seat headrests were now standard. 1969 Valiants got new rectangular side marker lamps with federally required integral reflectors.