Drivetrain
Chassis
Body
1 of 46 1970 Buick GS Stage 1 Convertibles 455 Stage 1 V8 Auto A/C Silver Mist
1970 Buick GS 455 Stage 1 Convertible – A Rare Collector's Dream
“Dull transportation, you've been scorched. Buick introduces automobiles to light your fire.”
For discerning collectors and enthusiasts, few vehicles capture the muscle car spirit like the 1970 Buick GS 455 Stage 1 Convertible. With only 46 examples produced, and fewer than 10 finished in the elegant Silver Mist, this Sloan Museum-documented masterpiece represents the peak of Buick's performance engineering and luxury craftsmanship.
Exquisite Restoration
Every inch of this GS 455 Stage 1 Convertible has been meticulously brought back to life with a body-off chassis nut-and-bolt restoration. The laser-straight body is adorned in a stunning Silver Mist finish, polished to concours standards, and accented by fully restored brightwork that gleams like new. Beneath its striking exterior lies a painstakingly reupholstered black bucket seat interior, complete with a center console and a suite of factory-correct options. The power folding top with a glass rear window allows open-air affair in style.
Authentic Performance
Under the hood, the 455ci Stage 1 V8 lies in wait with 360 horsepower and a staggering 510 lb-ft of torque—thanks to its high-lift cam, performance 4-barrel carburetor, and low-restriction dual exhaust. This beast is backed by an automatic transmission and a 3.64 Posi-Traction rear axle, delivering breathtaking acceleration and smooth shifts. Power steering and power brakes, along with period-correct Firestone redline Wide Oval tires mounted on 15-inch chrome 5-spoke wheels, make this powerhouse both thrilling and manageable on the road.
Comfortable Muscle
While the GS 455 Stage 1 is a force of nature, it's also a sanctuary of luxury. Equipped with factory air conditioning, a tilt steering column, a factory gauge pack with tachometer, bucket seats, and an AM/FM radio, this GS is as comfortable as it is powerful. It's the perfect blend of refinement and raw American performance, embracing the Buick ethos of delivering muscle without sacrificing sophistication.
A Rare and Documented Legacy
With its Sloan Museum documentation verifying its authenticity and rarity, this GS 455 Stage 1 Convertible is more than just a car—it's an investment in a significant chapter of American automotive history. Whether displayed as a showpiece or enjoyed on the open road, this Buick is a throwback to the era when muscle and luxury coexisted in perfect harmony.
Specifications at a Glance:
Engine: 455ci Stage 1 V8 (360hp, 510 lb-ft torque)
Transmission: Automatic
Exterior Color: Silver Mist
Interior: Black bucket seats with center console
Wheels: 15" chrome 5-spoke
Axle Ratio: 3.64 Posi-Traction
Options: Factory A/C, power steering, power brakes, AM/FM radio, tilt steering, and power folding top.
This is your chance to own a truly collector-grade Buick GS 455 Stage 1 Convertible. Call us today to make it yours!
1970 Buick GS 455 Stage 1
Offered at: $189,900
or $1,706/month
Based on 20% down over 120 months
1970 Buick GS 455 Stage 1
Offered at: $189,900
or $1,706/month
Based on 20% down over 120 months
Highlights
- Stunning collector grade Buick GS 455 Stage 1 Convertible
- Expertly executed body off chassis, nut and bolt restoration
- Top quality body restoration and paint finish
- Fully restored bright work
- Restored interior with all new upholstery
- Well optioned with factory A/C
- Sloan Museum documented authenticity
- 1 of 46 GS 455 Stage 1 Convertibles produced in 1970
- Less than 10 produced in Silver Mist
- 455ci Stage 1 V8
- 360 horsepower
- 510 lbft torque
- High lift camshaft
- Low restriction dual exhaust
- Performance 4bbl carb
- Factory Air Conditioning
- Automatic transmission
- Black bucket seats with center console
- 15" chrome 5 spoke wheels
- Firestone redline Wide Oval tires
- 3.64 Posi Traction rear axle
- Power steering
- Power brakes
- Tilt steering column
- Factory gauge pack with tach
- Power folding top with glass rear window
- AM/FM radio
- All RK Motors vehicles receive a comprehensive, multipoint inspection
- We can ship your new purchase anywhere in the world
Specs
- Stock
- 137915
- Miles
- 369
- Vin
- 446670H165620
- Body Style
- Convertible
- Engine Size
- 455 Stage 1 V8
- Transmission Type
- 3 Speed Automatic
- Body Color
- Silver Mist
- Interior Color
- Black
Description
1970 Buick GS 455 Stage 1 Convertible – A Rare Collector's Dream
“Dull transportation, you've been scorched. Buick introduces automobiles to light your fire.”
For discerning collectors and enthusiasts, few vehicles capture the muscle car spirit like the 1970 Buick GS 455 Stage 1 Convertible. With only 46 examples produced, and fewer than 10 finished in the elegant Silver Mist, this Sloan Museum-documented masterpiece represents the peak of Buick's performance engineering and luxury craftsmanship.
Exquisite Restoration
Every inch of this GS 455 Stage 1 Convertible has been meticulously brought back to life with a body-off chassis nut-and-bolt restoration. The laser-straight body is adorned in a stunning Silver Mist finish, polished to concours standards, and accented by fully restored brightwork that gleams like new. Beneath its striking exterior lies a painstakingly reupholstered black bucket seat interior, complete with a center console and a suite of factory-correct options. The power folding top with a glass rear window allows open-air affair in style.
Authentic Performance
Under the hood, the 455ci Stage 1 V8 lies in wait with 360 horsepower and a staggering 510 lb-ft of torque—thanks to its high-lift cam, performance 4-barrel carburetor, and low-restriction dual exhaust. This beast is backed by an automatic transmission and a 3.64 Posi-Traction rear axle, delivering breathtaking acceleration and smooth shifts. Power steering and power brakes, along with period-correct Firestone redline Wide Oval tires mounted on 15-inch chrome 5-spoke wheels, make this powerhouse both thrilling and manageable on the road.
Comfortable Muscle
While the GS 455 Stage 1 is a force of nature, it's also a sanctuary of luxury. Equipped with factory air conditioning, a tilt steering column, a factory gauge pack with tachometer, bucket seats, and an AM/FM radio, this GS is as comfortable as it is powerful. It's the perfect blend of refinement and raw American performance, embracing the Buick ethos of delivering muscle without sacrificing sophistication.
A Rare and Documented Legacy
With its Sloan Museum documentation verifying its authenticity and rarity, this GS 455 Stage 1 Convertible is more than just a car—it's an investment in a significant chapter of American automotive history. Whether displayed as a showpiece or enjoyed on the open road, this Buick is a throwback to the era when muscle and luxury coexisted in perfect harmony.
Specifications at a Glance:
Engine: 455ci Stage 1 V8 (360hp, 510 lb-ft torque)
Transmission: Automatic
Exterior Color: Silver Mist
Interior: Black bucket seats with center console
Wheels: 15" chrome 5-spoke
Axle Ratio: 3.64 Posi-Traction
Options: Factory A/C, power steering, power brakes, AM/FM radio, tilt steering, and power folding top.
This is your chance to own a truly collector-grade Buick GS 455 Stage 1 Convertible. Call us today to make it yours!
You may also be interested in
$499.00 Dealer Administrative Charge is not included in advertised price. All prices and offers are before state, city and county tax, tag, title and license fees. Out of state buyers are responsible for all state, county, city taxes and fees, as well as title/registration fees in the state that the vehicle will be registered. Dealer not responsible for errors and omissions; all offers subject to change without notice, please confirm listings with dealer.
Please note: Your vehicle may require Vehicle Identification Number (VIN) verification and/or safety and emissions inspections to transfer ownership and register the Vehicle in the declared State of residence. In most States, such requirements are dependent on the age of the vehicle which varies State by State. We recommend as part of the buying process that you check with your local DMV office to ensure compliance with your declared State of residence’s titling and registration requirements.