2,316 used Buick cars in IL

This 1964 Buick Wildcat convertible is powered by a 401ci Nailhead V8 paired with a three-speed automatic transmission. The car have undergone...

The 400ci V8 features a Holley four-barrel carburetor and was rated at 340 horsepower and 440 lb-ft of torque when new. An oil change was perform

1955 Buick Super Model 56R Hardtop V-8 322 Nailhead with 4 Barrel Carb Automatic Transmission Tahitian Red Exterior with White Top over Red &...

1927 Buick Touring Sedan. Straight 6 Motor Electric Start Original 6 Volt System Very Original and Complete car!

This 1952 Buick Special Restomod Convertible is a professionally-built, award-winning show car that seamlessly blends classic style with...

This 1968 Buick GS 400 Convertible is finished in Blue Mist with a white vinyl interior and white retractable soft top. Powered by a 400ci V8...

This 1949 Buick Super Convertible is a rare, highly original classic that perfectly bridges the pre-war elegance of the 1940s with the sleek...

Low Mileage Survivor | Excellent Condition Excellent Low Mileage Survivor 1965 Buick Skylark Holiday Coupe 30,736 miles are believed to be...

This 1957 Buick Estate Wagon is a rare and striking pillarless station wagon, finished in classic Red and White two-tone with chrome accents...

Factory Air Conditioning Power Steering Power Brakes Power Windows Power Locks

1958 Buick Special Riviera Restomod finished in gleaming cream with a full chrome package and distinctive continental kit. The exterior is...

1970 Buick GSX Stage 1 That work included stripping and refinishing the body and chassis, repairing and replacing sheet metal, reupholstering...

1955 Buick Century Riviera 2 door. Wire wheels. Runs and drives great Don’t know if the mileage is correct but she drives like it is...

Exuding classic elegance, this 1953 Buick Skylark convertible boasts a blue exterior complemented by blue vinyl upholstery. Its power comes...

1927 Buick Touring Sedan. Straight 6 Motor Electric Start Original 6 Volt System Very Original and Complete car!

1965 Buick Skylark Convertible, 300 V-8 Engine, Automatic Transmission, Gold Exterior over Gold Bucket Seat Interior, White Convertible Soft...

1967 Buick Riviera Gran Sport Coupe, Original 430 CI V-8 Engine, Automatic Transmission, Plum Exterior over Black Interior, Air Conditioning...

Exterior Color: summit white, Cylinders: 3, Doors: 4

Exterior Color: white, Interior Color: ebony seats with sky gray ebony interior, Body: SUV, Engine: 2.0L Turbocharged, Fuel: G, Cylinders: 4, Doo

Exterior Color: satin steel metallic, Body: SUV, Engine: 2.5L I4 16V GDI DOHC, Fuel: Gasoline, Doors: 4

Exterior Color: summit white, Interior Color: dark galvanized with ebony interior accents, Body: SUV, Engine: Gas V6 3.6L/, Fuel: Gas

Exterior Color: cinnabar metallic, Body: SUV, Engine: ECOTEC 1.2L I-3 gasoline direct, Fuel: Gasoline, Doors: 4

Exterior Color: brilliant red, Interior Color: ebony seats with ebony interior accents, Body: Sport Utility, Engine: Turbocharged Gas I4 2.0L/, F

Exterior Color: sapphire metallic, Interior Color: ebony seats, Body: SUV, Engine: 2.0L, Fuel: Gas

Exterior Color: deep, Body: SUV, Engine: 1.4L I4 16V MPFI DOHC Turbo, Fuel: Gasoline, Doors: 4