Seat Covers Custom Fit for 2019-2024 Chevy Chevrolet Silverado GMC Sierra Pickup 1500 2500HD 3500HD Trail Boss Z71 Crew Double Extended Cab Leather Seat Cushion Covers (Full Set, Black). 【CUSTOM FIT】 AOMSAZTO seat covers full set 5 seats are customized designed to fit for Chevy Chevrolet Silverado GMC Sierra Pickup truck 2019 2020 2021 2022 2023 2024 1500 2500HD 3500HD Trail Boss Z71 crew double cab and extended cab, which a perfect fit and maximum comfort.