GMC Blue Chip classic cars for sale

History of GMC Blue Chip

The GMC Blue Chip series emerged in 1955 as GMC's counterpart to Chevrolet’s Task Force trucks, marking a significant step forward in truck design. Built in the United States, the Blue Chip row combined durability—thanks to a rugged ladder frame and robust drivetrain—with a modernised cab design. The series maintained a utilitarian focus while introducing features aimed at increased comfort and practicality for both commercial and private users. Unique touches, like wood flooring and detailed aluminium accents, distinguished the Blue Chip from its contemporaries.

Model History

The Blue Chip series replaced GMC’s Advance Design generation, aligning GMC’s lineup closely with the Chevrolet Task Force models but keeping its distinctive GMC styling elements. Produced primarily through the late 1950s and early 1960s, Blue Chip trucks generally utilised six-cylinder inline engines and offered a variety of bed lengths, cab options, and heavy-duty adaptations. There was no direct modern successor as GMC’s light-duty range evolved and was integrated into later, more generalised pickup lines.

Highlights of the GMC Blue Chip

Unique to the Blue Chip are details such as a wooden cargo bed floor, sliding rear windows, American pull-handles on the doors, and an integrated heating system. The aluminium tool chest with cylinders and lock further underlines the truck's utility orientation, suited for a variety of trades and personal uses. Manufactured exclusively in the US, the Blue Chip combined functionality with period-correct styling.

Technical Data

Special Editions and Collectible Models

Certain configurations—such as fleet models featuring special trim, equipment upgrades, or rare bed and cab styles—are especially sought after by collectors. Limited-build variants with unique colour options or additional aluminium fittings exist but are rare. Custom utility modifications from the era, like toolbox bodies or dealer-installed accessories, further add to this model’s collectible significance.

Weak Spots and Common Issues

Potential buyers should pay particular attention to the condition of the wooden cargo bed and trims, as these components are susceptible to rot and wear. Rust commonly affects the lower cab, sills, and corners due to age and exposure. Mechanical parts such as the older heater system and sliding window mechanisms may require refurbishing. Check the condition of original US-side fittings, as replacements can be difficult to source.

Engine, Performance, Transmission, and Handling

Blue Chip trucks generally featured reliable inline six-cylinder petrol engines, coupled with manual transmissions. The drivetrain was engineered for durability rather than outright speed, making these vehicles well-suited for hauling and regular use at moderate speeds. Handling is typical for US trucks of this era: solid, heavy-feeling steering and leaf-spring suspension deliver a workhorse driving experience. Braking systems are period-typical and may require upgrades for modern road use.

• GMC Blue Chip 100: Half-ton, popular for light utility and restored original specs
• GMC Blue Chip 3500: Medium-duty, heavier payload version ideal for collectors wanting functional trucks

Interior, Comfort, Exterior and Design

The interior of the GMC Blue Chip is notable for its robust bench seating, classic instrument layout with clear gauges, and factory-fitted heater system. Exterior cues include the distinctive GMC grille with heavy chrome detailing, wood plank cargo floors, and period-correct door handles. Some Blue Chip trucks retain optioned sliding rear windows, while original aluminium toolboxes and trim elements lend further authenticity. Custom paint colours and factory two-tone schemes were available, while the overall design reflects the bold mid-century American style.

Other Relevant Features

Blue Chip trucks occasionally feature bespoke dealer or owner modifications, including auxiliary lighting, upgraded mirrors, or aftermarket radios. Vehicles sourced from the US may carry region-specific features such as side marker lights or unique factory markings.

Summary

The GMC Blue Chip brings together genuine American commercial vehicle heritage with durable mechanics and distinct period styling. Whether as a usable classic or preserved original, it stands out with authentic details such as wooden bed flooring, US-market fixtures, and robust engineering, making it a landmark among classic US trucks.