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Buick Gran Sport 455 (1970 to 1972)

The Buick Gran Sport 455 was a variant of the Buick Gran Sport that debuted for the 1970 model year. The Gran Sport 455, which was also know...

The Buick Gran Sport 455 was a variant of the Buick Gran Sport that debuted for the 1970 model year. The Gran Sport 455, which was also known as the GS 455, was only offered in a coupe or convertible body style, with a 455ci V8 sending power to the rear wheels. In standard configuration, this engine had an output of 350hp, but in Stage 1 trim, output was raised to 360hp (an ultra rare, dealer-installed Stage 2 was also offered). The famed Turbo 400 3-speed automatic transmission was available, as was a 3 or 4 speed manual gearbox. Production of the Buick Gran Sport 455 ended in 1972, when the Gran Sport nameplate was moved to be a part of the Buick Century.

Buick Gran Sport 455 FAQs

Model years for Buick Gran Sport 455 (1970 to 1972)

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Showing 24 of 425 related listings

Kansas City, MO, USA

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Dec 8, 2018

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Kansas City, MO, USA

1970 Buick GS

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Lot S129.1: 1970 Buick GS

Not Sold

$37,000

TMU
Location: Kansas City, MO, USA
Transmission: Automatic
Driver side: LHD

Vehicle Details

Greensboro, NC, USA

1972 Buick Gran Sport Stage 1

TMU

Automatic

LHD

Not Sold

$38,000

GAA

Nov 23, 2018

Details

Lot FR0109: 1972 Buick Gran Sport Stage 1

Not Sold

$38,000

TMU
Location: Greensboro, NC, USA
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Las Vegas, NV, USA

1970 Buick GS Stage II

Original & Highly Original

162 mi TMU

Manual

LHD

Not Sold

$65,000

Mecum

Nov 16, 2018

Details

Lot F135: 1970 Buick GS Stage II

Not Sold

$65,000

162 mi TMU
Location: Las Vegas, NV, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Schaumburg, IL, USA

1970 Buick GS Stage 1

TMU

LHD

Not Sold

$52,000

Mecum

Oct 26, 2018

Details

Dallas, TX, USA

1971 Buick GS Convertible

TMU

Automatic

LHD

Not Sold

$26,000

Mecum

Oct 5, 2018

Details

Lot F67.1: 1971 Buick GS Convertible

Not Sold

$26,000

TMU
Location: Dallas, TX, USA
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Auburn, IN, USA

1970 Buick GS Convertible

TMU

LHD

Not Sold

RM Sotheby's

Sep 2, 2018

Details

Monterey, CA, USA

1970 Buick GS Stage 1 Convertible

TMU

Automatic

LHD

Not Sold

$62,000

Mecum

Aug 24, 2018

Details

Lot F57: 1970 Buick GS Stage 1 Convertible

Not Sold

$62,000

TMU
Location: Monterey, CA, USA
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Harrisburg, PA, USA

1971 Buick GS Convertible

TMU

Automatic

LHD

Sold

$33,000

Mecum

Aug 3, 2018

Details

Greensboro, NC, USA

1971 Buick Gran Sport

TMU

Automatic

LHD

Sold

$39,500

GAA

Jul 21, 2018

Details

Indianapolis, IN, USA

1970 Buick GS Stage 1 Convertible

Original & Highly Original

TMU

Manual

LHD

Sold

$184,250

Mecum

May 19, 2018

Details

Lot S110.1: 1970 Buick GS Stage 1 Convertible

Sold

$184,250

TMU
Location: Indianapolis, IN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Indianapolis, IN, USA

1970 Buick GS Stage 1 Convertible

TMU

Automatic

LHD

Sold

$82,500

Mecum

May 19, 2018

Details

Indianapolis, IN, USA

1970 Buick GS Stage II

Original & Highly Original

162 mi TMU

Manual

LHD

Not Sold

$60,000

Mecum

May 19, 2018

Details

Lot S88.1: 1970 Buick GS Stage II

Not Sold

$60,000

162 mi TMU
Location: Indianapolis, IN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Indianapolis, IN, USA

1971 Buick GS Convertible

TMU

Manual

LHD

Sold

$30,800

Mecum

May 18, 2018

Details

Indianapolis, IN, USA

1970 Buick GS Stage 1

55k mi

Manual

LHD

Sold

$66,000

Mecum

May 18, 2018

Details

Indianapolis, IN, USA

1971 Buick GS Stage 1 Convertible

TMU

Automatic

LHD

Sold

$60,500

Mecum

May 18, 2018

Details

Indianapolis, IN, USA

1972 Buick GS Stage 1

85k mi

Automatic

LHD

Sold

$39,600

Mecum

May 18, 2018

Details

Indianapolis, IN, USA

1970 Buick GS Stage 1

Original & Highly Original

TMU

Automatic

LHD

Not Sold

$120,000

Mecum

May 18, 2018

Details

Lot F177: 1970 Buick GS Stage 1

Not Sold

$120,000

TMU
Location: Indianapolis, IN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Indianapolis, IN, USA

1972 Buick GS Stage 1 Convertible

TMU

Automatic

LHD

Sold

$81,400

Mecum

May 17, 2018

Details

Indianapolis, IN, USA

1970 Buick GS Stage 1

Original & Highly Original

96k mi

Automatic

LHD

Sold

$55,000

Mecum

May 17, 2018

Details

Lot T102: 1970 Buick GS Stage 1

Sold

$55,000

96,300 mi
Location: Indianapolis, IN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD