Some cars are built to turn heads, but few are crafted to stir the soul. The 1970 Buick GS 455...
$50,995
1971 Buick GS Convertible with a 350 ci, 4 barrel, RAM air injection. It has a three-speed Turbo Hydramatic automatic...
$35,495
1969 Buick GS350 Clean car inside and out, rebuilt 350 4bl, Automatic transmission. Runs nice. All stock except for paint...
$24,995
1967 Buick GS. California Running Project running the engine is a 340 original 350 automatic transmission, new brake booster front...
$20,995
1970 Buick GS 350 Automatic is an 80's restoration using NOS parts. No Rust It has a fresh drivetrain, new...
$45,995
1972 Buick GS 350 Gran Sport – True Barn Find, 12K Original Miles This is a true barn find: a...
$19,995
1968 Buick GS400 Convertible – Matching Numbers, Rare Restored Muscle Car A true muscle car rarity, this 1968 Buick GS400...
$43,695
Route 61 Classics in Pennsylvania is proud to offer this 1968 Buick GS400 Convertible for sale, a striking muscle-era convertible...
$44,490