1960–1966 Chevrolet Series 50 / 60 Heavy Duty Truck NOS Emergency Park Brake Lever Boot #3766206

Available for sale is a genuine General Motors New Old Stock (NOS) Emergency Parking Brake Lever Boot, GM part number 3766206, designed for select 1960–1966 Chevrolet Series 50 and Series 60 Heavy Duty Truck applications. This original GM service replacement component is a rare and hard-to-find item for collectors, restorers, and vintage commercial truck enthusiasts seeking factory-correct parts.

Chevrolet’s Series 50 and Series 60 trucks were built to handle demanding commercial and industrial applications. These medium-duty and heavy-duty work trucks were commonly used for delivery fleets, utility service, construction, agriculture, and municipal operations. Known for their durability and dependability, these trucks remain popular restoration candidates today.

The emergency parking brake lever boot serves an important role in both functionality and appearance. Installed around the parking brake lever where it passes through the cab floor or mounting area, the boot helps seal the opening from dust, moisture, dirt, road debris, and outside air. It also provides a clean, finished appearance consistent with the truck’s original factory design.

Over time, original rubber components are often exposed to heat, sunlight, moisture, and years of use. As a result, many original boots become brittle, cracked, torn, hardened, or completely missing. Replacing worn components helps restore proper sealing and improves the overall appearance of the truck’s interior.

This is a genuine NOS GM service replacement part that has never been installed. Unlike reproduction components, it retains original factory materials, dimensions, and manufacturing specifications developed by General Motors for these heavy-duty truck applications.

Product Features

• Genuine General Motors New Old Stock (NOS) part
• GM Part Number: 3766206
• Emergency Parking Brake Lever Boot
• Original GM service replacement component
• Factory-correct design and dimensions
• Helps seal the cab from dust and moisture
• Improves interior appearance and originality
• Never installed on a vehicle
• Ideal for restoration and preservation projects
• Rare Chevrolet heavy-duty truck component

Vehicle Compatibility

Commonly fits select:

• 1960 Chevrolet Series 50 Truck
• 1961 Chevrolet Series 50 Truck
• 1962 Chevrolet Series 50 Truck
• 1963 Chevrolet Series 50 Truck
• 1964 Chevrolet Series 50 Truck
• 1965 Chevrolet Series 50 Truck
• 1966 Chevrolet Series 50 Truck
• 1960 Chevrolet Series 60 Truck
• 1961 Chevrolet Series 60 Truck
• 1962 Chevrolet Series 60 Truck
• 1963 Chevrolet Series 60 Truck
• 1964 Chevrolet Series 60 Truck
• 1965 Chevrolet Series 60 Truck
• 1966 Chevrolet Series 60 Truck

Fitment may vary depending on chassis configuration, cab style, and parking brake setup. Buyers should verify application before purchase.

Condition

This part is offered in New Old Stock (NOS) condition. It has never been installed and remains an original GM service replacement component. Due to decades of storage, minor shelf wear, aging, or packaging imperfections may be present.

For collectors and restorers seeking authentic GM components, this NOS Emergency Parking Brake Lever Boot #3766206 is an excellent opportunity to obtain a genuine factory part for a 1960–1966 Chevrolet Series 50 or Series 60 heavy-duty truck restoration project.