Buyer Resources
- 1970 Buick GS 455 Coupe
- 455ci V8
- 4-Barrel Carburetor
- 3-Speed Automatic
- RWD
- Gulf Stream Blue Exterior
- Blue Interior
- Edelbrock Aluminum Intake Manifold
- Aftermarket Comp Camshaft
- Aftermarket Headers
- Aftermarket Dual Exhaust System
- Mallory Electronic Ignition System
- Power Disc Brakes
- Aftermarket Booster
- Aftermarket Master Cylinder
- Aftermarket Brake Cylinders
- Aftermarket Fuel Tank
- Aftermarket Rear Air Shocks
- Aftermarket 4-Core Radiator
- Aftermarket Transmission Cooler Lines
- Aftermarket Audio Head Unit
- Aftermarket Bluetooth Stereo System
- Aftermarket Rear Deck Speakers
- 15” Factory Chrome Wheels
- Performance Raised White Letter Tires
- Custom Basecoat/Clearcoat 2-Stage Acrylic Urethane Paint Job In Original Color
- Reupholstered Interior
- Tinted Glass
- Powder-Coated Undercarriage
- Digital Tachometer
- Original Bumpers
- Original Exterior Trim & Moldings
- Original Emblems
- Detailed Underbody & Engine Bay
- Detailed Trunk Compartment
- Spare Tire & Jack Assembly
- Factory Intake Snorkels
- Factory Exhaust Manifolds
Extras Included in the Sale
- Factory Intake
- Factory Carb
- Factory Exhaust Manifolds
The Buick GS 455 remains one of the most respected muscle cars of the golden era, pairing Buick’s reputation for comfort and refinement with the brute force of a massive big-block V8. While many enthusiasts gravitate toward Chevrolet, Ford, and Mopar offerings, the GS 455 has earned a loyal following thanks to its impressive torque output and understated styling. This 1970 Buick GS 455 Coupe shows approximately 94,245 miles and is finished in its iconic Gulfstream Blue color combination. Featuring desirable GS styling cues, performance-oriented upgrades, and a well-appointed interior, this Buick represents a compelling opportunity to own one of the most capable and collectible muscle cars of the early 1970s.
Exterior and Interior
The exterior of this 1970 Buick GS 455 Coupe is finished in Gulfstream Blue and showcases the muscular styling that helped establish the GS as Buick’s premier performance model. The car features a custom paint job completed in its factory-correct Gulfstream Blue color, providing a striking appearance that highlights the GS’s sculpted body lines. Signature features include the GS hood scoop, proper GS decals, original-style bumpers, trim, and emblems, along with 15-inch factory chrome wheels wrapped in performance raised white-letter tires. The car’s aggressive stance is further complemented by aftermarket rear air shocks, while the detailed engine bay and underbody reflect the level of care invested in the vehicle. From every angle, this GS 455 delivers the classic muscle car presence enthusiasts seek. The interior of this 1970 Buick GS 455 Coupe features blue upholstery and a host of custom interior enhancements designed to maintain the car’s classic appearance while improving comfort and usability. Highlights include custom seating surfaces, door panels, headliner, parcel shelf, carpeting, and weather seals. A Bluetooth-compatible stereo system and rear deck speakers provide modern audio functionality, while a digital tachometer and additional instrumentation contribute to the car’s performance-oriented atmosphere. The result is a cabin that blends vintage Buick styling with thoughtful upgrades for enjoyable cruising.
Engine
Under the hood sits a 455ci naturally aspirated V8 equipped with an Edelbrock aluminum intake manifold, Edelbrock 4-barrel carburetor, Comp camshaft, headers, and a custom dual exhaust system. A Mallory electronic ignition system enhances ignition performance, while an upgraded 4-core radiator and transmission cooler lines assist with temperature management. Power is routed to the rear wheels through a 3-speed automatic transmission, delivering the effortless acceleration and abundant torque that made the GS 455 famous. Additional features include power-assisted front disc brakes, an aftermarket master cylinder, aftermarket fuel tank, and aftermarket rear air shocks. Combining legendary Buick big-block performance with carefully selected aftermarket upgrades, this GS 455 offers a rewarding driving experience that remains true to its muscle car roots.
The 1972 Buick Gran Sport is a great example of why Buick’s muscle cars have always had their own following. Where some competitors leaned almost entirely into aggression, the GS mixed real V8 performance with a more polished, upscale feel, and this 60,979-mile example captures that balance nicely. Finished in Burnished Copper with a Black vinyl roof over a Black interior, it pairs a 350ci V8 and 4-barrel carburetor with a TH350 3-speed automatic and rear-wheel drive. The equipment list is especially appealing for an enthusiast cruiser, with power disc brakes, power steering, air conditioning, a full-length console, Rallye steering wheel, tinted glass, chrome-plated wheels, and period stereo equipment all part of the package. It has the visual presence of a proper early-1970s muscle car, but with the comfort and restraint that made Buick’s Gran Sport line feel a little more grown-up than the average stoplight bruiser.
The Buick GS 455 remains one of the most respected muscle cars of the golden era, pairing Buick’s reputation for comfort and refinement with the brute force of a massive big-block V8. While many enthusiasts gravitate toward Chevrolet, Ford, and Mopar offerings, the GS 455 has earned a loyal following thanks to its impressive torque output and understated styling. This 1970 Buick GS 455 Coupe shows approximately 94,245 miles and is finished in its iconic Gulfstream Blue color combination. Featuring desirable GS styling cues, performance-oriented upgrades, and a well-appointed interior, this Buick represents a compelling opportunity to own one of the most capable and collectible muscle cars of the early 1970s.
Buick’s Gran Sport or GS badge was applied to several of the brand’s high-performance variants of models such as the Skylark, Riviera, Wildcat, Century, Apollo, and more. Since Buick was meant to be a luxury brand slotting in just beneath Cadillac in GM’s hierarchy, the Gran Sport badge represented the sportiest luxury car from GM, since Cadillac did not do sporting machines. Up for sale today is a fully restored 1969 Buick Gran Sport 350 with a total 77,364 miles on the clock and only 500 miles reported since its comprehensive makeover. The car also comes with some interesting updates, making it easier and more pleasurable to drive.
The 1999 Buick Riviera Silver Arrow Limited Edition marked the end of an era, serving as a commemorative send-off for the Riviera nameplate after decades as one of Buick’s most distinctive personal luxury coupes. This example is #27 of just 200 produced and shows only 28,978 miles. Finished in Sterling Silver Metallic over a Medium Gray leather interior, it pairs understated late-1990s luxury with the stronger personality of Buick’s supercharged 3800 Series II V6. Special Silver Arrow badging, interior logos, and its numbered plaque distinguish this car from a standard Riviera, while the low production count gives it genuine collector appeal.
The 1942 Buick Super 4-Door Touring Sedan comes from a brief and historically significant model year, with civilian automobile production soon giving way to wartime priorities. Showing approximately 78,842 miles, this example is powered by Buick’s 248ci “Fireball” inline-eight, bored .030-inch over, and paired with a 3-speed manual transmission. Finished in gray over a gray interior, it retains the formal proportions and unmistakable prewar character of Buick’s Super line while also benefiting from a refreshed front suspension. The current owner notes that the radio, heater, and temperature gauge are inoperable, and the car retains its original spare tire.
This 1957 Buick Roadmaster Riviera 2-Door Hardtop is pure late-1950s American excess in the best possible way, combining dramatic Harley Earl-era styling with the torque-rich character of Buick’s Nailhead V8. Showing approximately 14,574 miles, this example was refurbished in the late 2000s and is finished in Dover White and Bittersweet Red over a Rust and Ivory interior. The car was later upgraded with an Air Lift Performance air suspension system. Add in power steering, power brakes, power windows, a power front bench seat, Hot Rod Air climate control, and wide whitewalls, and this Roadmaster delivers the extravagant look of a flagship ’50s Buick with a few thoughtful upgrades that make it even more enjoyable today.
The Chevrolet Chevelle became one of America's most recognizable nameplates during the 1960s, offering everything from practical family transportation to serious V8 performance. Introduced as Chevrolet's answer to the growing intermediate-size market, the Chevelle quickly established itself as a favorite among American motorists, with the Malibu serving as its more upscale and stylish offering. The 1966 model year brought a significant redesign, introducing the sweeping body lines, sculpted rear quarters, and distinctive styling that helped define the Chevelle's second generation. This 1966 Chevrolet Chevelle Malibu Convertible captures that era beautifully, finished in classic Tropic Turquoise with a matching Turquoise interior and contrasting White convertible soft top. Under the hood sits a 283ci V8 paired with a three-speed column-shift manual transmission, an increasingly uncommon configuration affectionately known as the "three-on-the-tree." With power steering, power brakes, and factory-style appointments, this Malibu offers a traditional American motoring experience. Showing approximately 34,122 miles, this turquoise convertible is an appealing choice for enthusiasts who appreciate the simplicity, character, and open-air enjoyment of a classic Chevrolet.
Cadillac has always been synonymous with American luxury, and few cars capture the brand's traditional character quite like the 1984 Cadillac Coupe DeVille. With its unmistakable squared-off styling, generous proportions, and unmistakably American road presence, the Coupe DeVille represents an era when personal luxury coupes were designed to make a statement. This particular example takes that philosophy a step further, combining classic Cadillac elegance with a distinctive custom aesthetic. Finished in a vibrant Turquoise Blue custom paint job with a matching padded vinyl roof, this Coupe DeVille features oversized chrome wheels, a lowered stance, and a beautifully coordinated reupholstered tufted leather interior. The custom touches continue into the trunk, where an elaborate audio installation featuring four Audiobahn subwoofers and dual Hifonics Zeus amplifiers brings modern sound to this vintage cruiser. Showing just 20,268 miles, this 1984 Cadillac Coupe DeVille offers an eye-catching combination of old-school American luxury and personalized styling. For enthusiasts who appreciate classic Cadillacs with a custom twist, this turquoise beauty certainly knows how to stand out.
The Plymouth Fury established itself as a popular choice among American law enforcement agencies during the 1960s, thanks to its durable construction, spacious cabin, and dependable V8 power. This 1966 Plymouth Fury II Four-Door Sedan captures that era with its distinctive Los Angeles Police Department (LAPD) styling, traditional Black and White exterior, and an impressive collection of vintage police equipment. Showing just 10,630 miles, this example features a 318ci V8 paired with an automatic transmission and a Turquoise interior. Highlights include a roof-mounted emergency beacon, LAPD-style insignias, Motorola Motrac radio equipment, and a Federal Interceptor siren controller. Combining classic Mopar engineering with the unmistakable character of a 1960s police cruiser, this Fury II offers a unique opportunity for collectors and enthusiasts of vintage American automobiles.
Terms of Service
Be Kind and Courteous
We're here to create a platform to better the automotive industry through communication and transparency. Please treat everyone with respect. Healthy debates are natural, but kindness is required.
No Hate Speech
Make sure everyone feels safe. Hate speech of any kind is strictly prohibited. Degrading comments about things like race, religion, culture, sexual orientation, etc. will not be tolerated.
No Promotions or Spam
Give more than you take. Self-promotion, spam, or links of any kind are not allowed.
-1.png)
-10.png)
-11.png)
-12.png)
-13.png)
-14.png)
-15.png)
-16.png)
-17.png)
-2.png)
-3.png)
-4.png)
-5.png)
-6.png)
-7.png)
-8.png)
-9.png)
