1-25 of 1,067 cars
Buick GS455 coupe V8 Switzerland delivered The Buick GS455 (Gran Sport 455) is a real American muscle car! The powerful 455CUI 7.
1972 Buick GS 455 Tenn Car and Rust Free Very Powerful around 600 Horse Power Built Right and Solid as a Rock.
This 1970 Buick GS Stage 1 455 Restomod is so freshly restored that the odometer hasn't even reached the second digit place.
1968 Buick GS California. Check out this beautiful 1968 Buick GS California. This Restored Buick is in great condition and the Red Paint...
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...
1969 Buick Gs Stage 1 real numbers matching car. Restored 2016-17 only 300 or so miles on it since the rebuild. Has all new legendary interior...
1970 buick gs 455 convertiblenumbers matching 455 enginebuild sheetprotect-o-platesloan reportcorrect burnished saddle colorcorrect burnished...
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...
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...
This pristine 1969 Buick Skylark GS 350 is one of a kind. This gem comes with a number of special convenience options normally not seen in an...
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...
Drivetrain: This was originally a 350 car matching numbers. My goal was to build a sleeper so the SBB had to go. In it's place is a 462 Buick...
1970 Buick Gran Sport. This is the rarest GS model ever produced. It maintains the correct factory exterior and interior colors.
1971 Buick Gran Sport GS 350 engine 350 turbo trans Complete frame off restore Original engine and transmission.
1972 Buick Skylark GS Stage 1 Tribute, 455 Cu In V8 engine. Equipped with electronic ignition, ceramic coated headers, aluminum intake, 4...
This GS features a completely rebuilt drivetrain; the original 400 was replaced with a larger 455 engine, and a 700R4 4-SPEED automatic...
This 1970 Buick Riveria GS is finished in black over a black cloth and vinyl interior and is powered by a 455ci V8 paired with a three-speed...
New suspension and steering components make this convertible perfect on the Interstate (it cruises nicely at 75 mph with plenty of power and tigh
1970 Buick Gran Sport GS Convertible Really clean New rebuilt number matching motor 455. Fresh. Sway bar ends New tires. New dash. New...
1965 Buick Gran Sport (GS). 455 big block under the hood with headers and 3" exhaust. It still has the ST300 two speed auto transmission...
1967 Buick Skylark with a 340 C... motor. It is not a GS but it is just as nice. It has new tires, wheels, and a new battery.
Gateway Classic Cars of Dallas is honored to offer this special 1970 Buick GS Stage 1 for sale in our DFW showroom located in Grapevine TX.
This 1966 Buick Riviera GS is finished in Riviera White over a black vinyl interior and is powered by a 425ci nailhead V8 paired with a...
1970 Buick GS Stage 1 with only 26000 miles from new! The car comes with its original wheels and wheel covers, Has a rare rear window defogger...
1964 Buick Riviera 425 dual quads. 3.93 rear end, 65 GS trans, 65 wheels. Black black. AC Stunning and fast.
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