Premium Guard PC5245 Cabin Air Filter Premium Guard Cabin Filters prevents harmful spores and pollen from entering the vehicle cabin while keeping passengers protected. We have maximized the filtration area in our cabin filters without affecting the free-flow of air into the passengers' cabin. Compatible with Chevrolet Impala, Buick LaCrosse, Buick Allure, Chevrolet Monte Carlo, Pontiac Grand Prix. Precisely designed for Chevrolet, Buick, Pontiac cabin air filter requirements. Cabin Air Filter installs smoothly with easy-to-follow product replacement instructions inside each Premium Guard Cabin Air Filter box. Installation only takes a few minutes in most cars. Replaces GM 25958653 cabin air filters