
The 1951 Chevrolet 3100 5-Window Pickup represents a peak in postwar American truck design. It is part of the popular “Advance Design” era, known for its rounded, friendly, and instantly recognizable style. This specific truck is a desirable 5-Window model, which offers better visibility and a unique cab aesthetic. Crucially, this example has been thoughtfully customized with a modern drivetrain. The result is a truck that maintains its classic looks but offers superior performance and driving ease. The blend of classic Orange paint and modern touches makes this 1951 Chevrolet 3100 V8 a standout piece.
The Iconic 5-Window Cab Design
The Chevrolet 3100 5-Window model is particularly cherished by collectors. It features two extra quarter windows located in the rear corners of the cab. This detail breaks up the roofline and adds a distinctive, open feel to the interior space. The additional glass offers improved light and visibility, which was a practical benefit in the 1950s. Today, it simply adds to the truck’s charming and unique collector appeal.

Striking Orange Exterior Finish
The truck is presented in a bold and brilliant Orange exterior color. This choice of paint is vibrant and perfectly suits the rounded panels of the classic body style. The bright hue ensures the pickup commands attention whether it is parked or on the move. The quality of the finish speaks to the care invested in this customized build.
Interior Blends Comfort and Custom Style
Stepping inside, the cab continues the custom theme with a distinctive Tan and Purple interior. This is a bold color pairing that immediately sets the truck apart from traditional builds. The seats and door panels are trimmed in a combination that balances classic textures with unique modern hues. The custom interior environment enhances the overall visual impact of the pickup.

Modern Controls and Gauges
The driver interface has received considerable attention for improved functionality. A tilt steering column has been installed, allowing for easier entry and exit and better driver positioning. The stock gauges have been replaced with modern Dolphin gauges for accurate readings. A Grant GT steering wheel adds a sporty, contemporary feel to the classic truck’s cabin. These details make the vintage truck much more practical for regular use.
Performance Enhancements Under the Hood
The true modernization of this 1951 Chevrolet 3100 lies in its mechanical components. The original inline-six engine has been replaced by a powerful Small Block V-8 engine. This is a popular and effective upgrade for trucks of this vintage. It provides a significant increase in both horsepower and reliability for the classic pickup.

Power, Engine Specs, and Performance
The Small Block V-8 engine is coupled with an Automatic transmission for simple, smooth operation. An aluminum radiator helps keep the modern V-8 running cool under any conditions. Power steering and power brakes are critical additions that drastically improve the driving experience. The dual exhaust system ensures that the V-8 delivers a throaty, assertive sound. This combination delivers comfortable highway speeds and confident handling, far surpassing the original factory specifications.

Summary of the Custom 3100 Pickup
This 1951 Chevrolet 3100 V8 5-Window Pickup is a high-quality example of a restomod truck. It features the sought-after 5-Window cab and a brilliant Orange exterior finish. The custom build includes a reliable Small Block V-8 engine and an Automatic transmission. Essential upgrades like power steering, power brakes, and modern gauges make it highly usable. This truck is a successful marriage of iconic design and modern mechanical practicality.
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Source: mecum.com


