1968 Buick GS400 Convertible – Matching Numbers, Rare Restored Muscle Car A true muscle car rarity, this 1968 Buick GS400 Convertible has been professionally restored to a high standard. With only 2,024 GS400 convertibles built in 1968 out of 133,560 Skylarks, this is one of the most collectible Buicks of the era. Drivetrain & Performance Rebuilt matching-numbers 400ci H.O.

V8 – factory rated at 340 HP Rebuilt heavy-duty Turbo 400 automatic transmission Original Posi-Traction HD rear differential – rare and factory-correct Buick’s powerhouse drivetrain – strong, reliable, and authentic Exterior & Interior Finished in correct Code “R” Scarlet Red – professionally detailed with a mirror finish Luxury two-tone interior – striking contrast and period-correct presentation Convertible top in excellent condition Chrome and brightwork restored to show quality Highlights Numbers-matching GS400 convertible – extremely rare and highly collectible One of only 2,024 built in 1968 Professionally restored, documented, and turn-key ready A standout muscle car that blends Buick luxury with raw performance