1990 Chevrolet 454SS in Black: The Beast of the Boulevard

In the late 1980s and early 1990s, Chevrolet dared to blend muscle car attitude with pickup utility, and the result was the iconic 1990 454SS. Built on the C1500 platform, this street-focused truck was designed to make a bold statement, and it delivered with raw power, bold aesthetics, and surprising refinement for its time. This particular 454SS, finished in Black (WA8555), is a time capsule, retaining its factory originality while benefitting from a few tasteful upgrades.

Performance and Power

Under the hood, this 454SS boasts its numbers-matching 7.4L (454 ci) V8, the heart of this street machine. Factory-rated at 230 horsepower and a thunderous 385 lb-ft of torque, this big-block engine is paired with a modernized 4L80E 4-speed automatic transmission for enhanced performance and reliability. The aftermarket dual exhaust system with Flowmaster mufflers amplifies its growl while maintaining optimal flow and power. The rear-wheel-drive setup, 12-bolt rear end, and beefy suspension ensure that this truck isn’t just about straight-line speed—it handles with precision and confidence. Power front disc brakes and power steering provide the stopping and control needed for a truck with this much muscle.

Original and Upgraded Features

This 454SS stays true to its roots, showcasing both original and enhanced features:

• Interior: The Red cloth bucket seats (code 47I) paired with a center console exude 90s charm. The cabin retains its factory tachometer, cruise control, and tilt steering column, while the original AM/FM cassette player offers a nostalgic touch.

• Exterior: The original Black paint gleams, accentuated by 454SS graphics. The 15-inch SS wheels, wrapped in fresh 275/60 BF Goodrich tires, maintain the period-correct look.

• Performance Upgrades: In addition to the Flowmaster exhaust system, this truck benefits from aftermarket catalytic converters, improving both sound and efficiency.

Preservation and Condition

With just 25,926 actual miles, this truck is a rare find in such pristine condition. Its CARFAX report confirms no accidents or damage and highlights its limited use and consistent care. Pre-inspection notes reveal that it retains its all-original sheet metal, with only minor aging visible in its original paint. The undercarriage and suspension components remain in excellent condition, showcasing the meticulous attention this vehicle has received. Inside, the original upholstery shows minimal wear, and the headliner has been recently refreshed to ensure the interior matches the exterior’s stellar appearance.

Why the 1990 454SS Still Stands Out

The Chevrolet 454SS was more than just a pickup—it was a statement of power and style that blurred the lines between performance car and truck. Limited production numbers and its unique combination of muscle car DNA with utility have made it a sought-after collectible. This particular example, with its low mileage and original configuration, is a testament to the model's enduring appeal.

A Piece of Automotive History

The 1990 Chevrolet 454SS represents a bold era when automakers weren’t afraid to push boundaries. This stunning example, preserved and enhanced in all the right ways, is ready to ignite its new owner’s passion for classic American performance. At PC Classic Cars, we pride ourselves on connecting enthusiasts with iconic vehicles like this 454SS. Our dedication to preserving automotive history ensures that every car we showcase is not just a purchase, but a legacy.