Used Buick Cars in Illinois
Browse used Buick cars for sale in Illinois. Filter by make, price, year and mileage to find the right vehicle for you.
480 results found
2023 Buick Envision AWD 4dr Essence for Sale
Castle Chevrolet
Used 2023 Buick Envision, 32,203 miles, summit white
$26,063
2023 Buick Envision AWD 4dr Avenir for Sale
Cadillac of Naperville
Used 2023 Buick Envision, 23,275 miles, moonstone gray metallic
$33,395
2026 Buick Enclave 4dr Preferred for Sale
Crosswell Ford Inc
Used 2026 Buick Enclave, 11,641 miles, ebony twilight metallic
$45,996
2024 Buick Enclave AWD 4dr Essence for Sale
Mike Haggerty Buick GMC
Used 2024 Buick Enclave, 34,294 miles, white frost tricoat
$35,995
2025 Buick Encore GX FWD 4dr Preferred for Sale
CarMax Algonquin
Used 2025 Buick Encore GX, 28,560 miles, white
$21,998
2025 Buick Encore GX AWD 4dr Avenir for Sale
WOODY BUICK-GMC, INC.
Used 2025 Buick Encore GX, 15,257 miles, white frost tricoat
$29,000
2023 Buick Encore GX AWD 4dr Essence for Sale
Mike Haggerty Buick GMC
Used 2023 Buick Encore GX, 11,718 miles, cinnabar metallic
$25,395
2021 Buick Envision AWD 4dr Preferred for Sale
CarMax Hillside (Eisenhower Expy)
Used 2021 Buick Envision, 72,935 miles, white
$19,998
2023 Buick Envision AWD 4dr Avenir for Sale
Mike Haggerty Buick GMC
Used 2023 Buick Envision, 26,697 miles, moonstone gray metallic
$32,860
2023 Buick Enclave AWD 4dr Avenir for Sale
CarMax Hillside (Eisenhower Expy)
Used 2023 Buick Enclave, 43,204 miles, black
$35,998
2024 Buick Encore GX FWD 4dr Avenir for Sale
CURRIE MOTORS CHEVROLET, INC.
Used 2024 Buick Encore GX, 15,922 miles, moonstone gray metallic
$25,799
2021 Buick Encore GX FWD 4dr Select for Sale
Mike Haggerty Buick GMC
Used 2021 Buick Encore GX, 75,759 miles, deep azure metallic
$14,995
2021 Buick Encore GX FWD 4dr Select for Sale
CarMax Schaumburg
Used 2021 Buick Encore GX, 34,049 miles, white
$19,998
2022 Buick Envision FWD 4dr Preferred for Sale
CarMax Glencoe (Edens Expy)
Used 2022 Buick Envision, 29,271 miles, white
$23,998
2023 Buick Envision AWD 4dr Essence for Sale
Fair Oaks Ford
Used 2023 Buick Envision, 19,253 miles, summit white
$29,499
2020 Buick Enclave FWD 4dr Essence for Sale
Gerald Honda of Countryside
Used 2020 Buick Enclave, 120,099 miles, ebony twilight metallic
$16,799
2023 Buick Envision AWD 4dr Preferred for Sale
Zeigler Buick GMC Lincolnwood
Used 2023 Buick Envision, 17,809 miles, moonstone gray metallic
$26,599
2023 Buick Envision FWD 4dr Avenir for Sale
Mike Haggerty Buick GMC
Used 2023 Buick Envision, 28,921 miles, moonstone gray metallic
$29,500
2025 Buick Enclave 4dr Sport Touring for Sale
Mike Haggerty Buick GMC
Used 2025 Buick Enclave, 22,216 miles, moonstone gray metallic
$37,495
2021 Buick Enclave AWD 4dr Essence for Sale
Zeigler Buick GMC Lincolnwood
Used 2021 Buick Enclave, 100,321 miles, dark slate metallic
$19,599
2025 Buick Envista FWD 4dr Sport Touring for Sale
Dixon Ford
Used 2025 Buick Envista, 21,167 miles, moonstone gray metallic
$23,988
2023 Buick Encore GX AWD 4dr Select for Sale
Napleton Downtown Chicago
Used 2023 Buick Encore GX, 12,919 miles, cinnabar metallic
$23,861
2024 Buick Enclave FWD 4dr Essence for Sale
CURRIE MOTORS CHEVROLET, INC.
Used 2024 Buick Enclave, 16,458 miles, moonstone gray metallic
$36,699
2022 Buick Enclave AWD 4dr Premium for Sale
Napleton Cadillac
Used 2022 Buick Enclave, 23,583 miles, quicksilver metallic
$33,993