Buick 400

This 1969 Buick GS 400 Stage 1 convertible is finished in blue over white upholstery and powered by a 400ci V8 paired with a three-speed...

This 1964 Buick Riviera is finished in black over black vinyl and equipped with power steering, brakes, and windows along with a four-way...

This 1972 Buick GS 350 hardtop coupe is finished in copper over saddle vinyl and was originally delivered to Larson & Quinn Buick of Red Wing...

This 1973 Buick Century Gran Sport was delivered new to North Side Buick Company of Pittsburgh, Pennsylvania and was acquired by the seller in...

1970 Buick Riviera Grand Sport. 455 motor. 400 transmission. All original interior. Features remote door openers.

1969 Buick LeSabre. 400 ci V8 engine, TH400 Automatic Transmission, 89k original Miles, cold AC, tinted.

This 1938 Buick 46S Sport Coupe was acquired by the current owner in 1968 and is powered by a 248ci Dynaflash straight-eight paired with a...

...Buick GMC in Webster, New York, colors and equipment, and a total vehicle price of $33,690. 3k Miles 6.0-Liter LS2 V8 Six-Speed Manual...

1957 Buick Century, 425 Nailhead engine, Turbo 400 automatic transmission. The character of the original dash is retained but the interior is...

This is one beautiful 1938 Buick Special. Buick 455 motor, Turbo 400 transmission, Cold AC, Stock frame with Camaro sub frame, Front disc...

1966 Buick Skylark GS. Beautiful car that needs a new home. It does not get driven, and deserves to be. Not perfect, but a head turner, I get...

The body was reportedly refinished in its factory shade of Signal Red as part of a refurbishment completed under current ownership in the mid-200

1964 Buick Riviera. Beautiful Custom BC CC Paint. Matching 425 Nail head with Rebuilt 400 turbo trans. Ps pb. American racing wheels. 18 10...

This 1968 Buick GS convertible is powered by a 400ci V8 paired with a three-speed automatic transmission and is finished in black over white...

950 Buick Super 2 Dr. Hardtop 1965 401ci Nailhead V8 Turbo 400 automatic transmission Jaguar IRS rear axle Camaro sub-frame Power steering 4...

1937 Buick Coupe One of the most beautiful cars to ever be on the road. It s no secret, 37 and 38 Buicks are highly sought after. This one is...

Features On This Amazing Car Include: Buick Smooth Running 400 cid V8 Engine. 4 Barrel Carburetor Factory STAR WARS Air Cleaner Factory Smog...

1968 Buick GS 400 hardtop coupe features a classic and timeless appearance with its Arctic White exterior and Platinum vinyl interior. Under...

This GS features a completely rebuilt drivetrain; the original 400 was replaced with a larger 455 engine, and a 700R4 4-SPEED automatic...

This 1955 Buick Special Riviera two-door hardtop is finished in blue with white accents over a matching interior and powered by a 502ci Ram...

1971 Buick GS 455 Convertible. Powered by the massive 455 Cubic Inch engine and backed by a Turbo 400, this Convertible packs a punch. The car...

...400 3-speed automatic transmission, full-length console, bucket seats, power disc brakes, power steering, AM/FM radio, chrome-plated Rally...

1968 Buick GS 400 Convertible Correct High Performance 400 V-8 Engine Turbo 400 Automatic Transmission Blue Exterior with New White Top over...

1968 Buick Skylark GS 400 Convertible 400 V-8 Engine with 340 HP Automatic Transmission White Exterior over Black Interior Factory Option Red...

1967 Buick GS 400 is a champagne-over-black convertible powered by a 400ci V8 engine mated to a three-speed automatic transmission. It...