1955–1959 Chevrolet GMC Pickup Truck & Suburban XLNT USED Door Lock Latch Pair #3736703 / #3736704

Available for sale is an Excellent Used (XLNT USED) Door Lock Latch Pair, part numbers 3736703 and 3736704, for 1955–1959 Chevrolet and GMC Pickup Truck and Suburban models. This original factory latch set includes both left-hand and right-hand door lock latch assemblies and is an excellent choice for restoration projects requiring authentic GM door hardware.

The 1955–1959 Chevrolet and GMC truck series remains one of the most popular and collectible truck platforms ever produced by General Motors. Known for their rugged construction, timeless styling, and dependable performance, these trucks continue to enjoy strong support among collectors, restorers, and classic truck enthusiasts. Original door hardware is becoming increasingly difficult to locate, making quality used components highly desirable.

Door lock latches are among the most important safety and operational components in any vehicle. They are responsible for securely holding the door closed while allowing proper operation of both interior and exterior door handles. A properly functioning latch system ensures smooth door opening and closing while maintaining passenger safety and vehicle security.

After decades of service, original latch assemblies often suffer from corrosion, worn internal components, broken springs, excessive play, or mechanical failure. These issues can result in doors that fail to latch properly, become difficult to open, or require excessive force to operate. Replacing worn components with original GM hardware helps restore the factory feel and performance of the door system.

This pair consists of genuine original GM door lock latch assemblies removed from a donor vehicle and preserved in excellent used condition. Unlike reproduction components, these latches retain the original engineering, dimensions, materials, and fitment characteristics designed by General Motors.

For many restorers, original GM hardware remains the preferred choice because it provides factory-correct operation and appearance. Authentic used components often fit better than modern reproductions and help maintain the originality of a restoration project.

Whether restoring a Task Force pickup, Suburban, panel truck, or another Chevrolet or GMC truck from this era, proper door operation contributes significantly to the overall quality of the vehicle. Smooth-closing doors and reliable latch function are details that owners and enthusiasts appreciate every time the vehicle is driven.

These latch assemblies are ideal for replacing damaged, worn, missing, or malfunctioning originals. They can also serve as valuable spare parts for future maintenance projects. As original truck components continue to become scarcer, quality used door hardware remains in strong demand among restoration professionals and collectors.

The 1955–1959 truck generation marked an important period in General Motors truck history. Featuring improved styling, enhanced comfort, and increased capability, these trucks established a reputation for durability that continues to attract enthusiasts today. Preserving these vehicles often requires sourcing original parts that are no longer available through traditional channels.

Because door latches are subjected to constant use, finding original assemblies in excellent condition has become increasingly difficult. This pair provides an opportunity to obtain authentic GM hardware that can help restore proper operation while preserving factory originality.

Product Features

• Original GM Door Lock Latch Pair
• Part Numbers: 3736703 and 3736704
• Excellent Used (XLNT USED) Condition
• Includes Left-Hand and Right-Hand Latch Assemblies
• Factory-original GM components
• Correct fit and operation
• Restores proper door closing and locking function
• Ideal for restoration projects
• Durable original construction
• Hard-to-find vintage Chevrolet and GMC truck hardware

Vehicle Compatibility

Commonly fits select:

• 1955 Chevrolet Pickup Truck
• 1956 Chevrolet Pickup Truck
• 1957 Chevrolet Pickup Truck
• 1958 Chevrolet Pickup Truck
• 1959 Chevrolet Pickup Truck
• 1955 GMC Pickup Truck
• 1956 GMC Pickup Truck
• 1957 GMC Pickup Truck
• 1958 GMC Pickup Truck
• 1959 GMC Pickup Truck
• 1955–1959 Chevrolet Suburban
• 1955–1959 GMC Suburban

Fitment may vary depending on body style and production specifications. Buyers should verify compatibility before purchase.

Condition

These latch assemblies are offered in Excellent Used (XLNT USED) condition. They are original GM components that have been previously installed and used but remain in very good functional condition. Normal signs of age, handling, and prior use may be present.

Please carefully review all available photographs to evaluate the exact condition of the components being offered.

For collectors, restorers, and classic truck enthusiasts seeking authentic factory hardware, this 1955–1959 Chevrolet GMC Pickup Truck & Suburban Door Lock Latch Pair #3736703 / #3736704 represents an excellent opportunity to acquire original GM components that help maintain the authenticity, functionality, and value of your vintage truck restoration project.