355 1970 used Buick cars

This 1970 Buick Riviera was acquired by the seller in 2019 and is powered by a replacement 455ci V8 linked to a three-speed Turbo-Hyrdamatic...

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...

...Buick chrome Magnum wheels. Car is it's original color of Glacier White. Car comes with GS Historic Society documentation. Car is absolutely...

1970 Buick GSX. Saturn Yellow. Stage 1 #266. Documented by GS Historic Society (image included). Complete rotisserie restoration by GS expert...

Gateway Classic Cars of Orlando is proud to offer this unique 1970 Buick GSX Stage 1 for sale here in our Orlando Florida showroom.

Show quality 1970 Buick Skylark convertible loaded with power brakes power steering power brand new convertible top tinted glass numbers...

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

This 1970 Buick GS Stage 1 convertible is 1 of only 67 produced with a 4-speed manual transmission and the only known example finished in...

Restored beautiful 1970 Buick original 455 Convertible Stage 1 Tribute. All the work has been. 455 Cu. Inch engine, Automatic Transmission, PS...

...quad headlamps, twin hood scoops, Stage 1 badging, dual exhaust outlets, chrome bumpers, and bright rocker panel moldings. The 15″ Buick...

LS-2 engine. Chassis Dyno and Computer Super Tune HiTechMotorsport. Computer / ECU Big Stuff 3. Tranny 4L60E / 4 Speed w/ Overdrive Built by ATD

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.

1970 Buick Gran Sport Red color, it looks fantastic on the Buick s curves, perfectly fitting. The factory black vinyl interior is in good...

With only 232 produced, this Buick is one rare muscle car. This number matching 455 cubic inch Ram Air V8 is backed by a tough and stout Turbo...

1970 Buick Gran Sport. This is the rarest GS model ever produced. It maintains the correct factory exterior and interior colors.

1970 Buick Skylark Restomod 5.3L LS Swap. This is a nicely restored car with a.

This 1970 Buick GS Stage 1 455 Restomod is so freshly restored that the odometer hasn't even reached the second digit place.

1970 buick gs 455 convertiblenumbers matching 455 enginebuild sheetprotect-o-platesloan reportcorrect burnished saddle colorcorrect burnished...

1970 Buick Gran Sport GS Convertible Really clean New rebuilt number matching motor 455. Fresh. Sway bar ends New tires. New dash. New...

Custom-built Buick GSX convertible with Stage 1 internals, 455 RAM AIR engine, hood tach, spoilers, stripes, sport suspension, and brakes...

Silver Mist Metallic exterior with Black Vinyl top combines perfectly with the Black Vinyl interior. The car is equipped with the massive GS 455

New lower price! Red on Black Buick GS455 convertible. Original bucket seats with center console. Original owners manual and protect-o-plate...

This vehicle sounds, runs and drives great.

1970 Buick Gran Sport for sale, located in Philadelphia, Pennsylvania Automatic transmission.

For sale is a 1970 Buick GS 455 located in our new Kansas City showroom.