1967 Chevrolet Chevelle NOS Dash O/S Cowl Air Duct Vent Cable & Knob Assembly #7735914
Available for purchase is a genuine General Motors New Old Stock (NOS) Dash Outside (O/S) Cowl Air Duct Vent Cable and Knob Assembly, GM part number 7735914, designed for 1967 Chevrolet Chevelle applications. This original GM ventilation control component is an exceptional find for collectors and restorers seeking authentic factory-correct parts for one of Chevrolet’s most popular muscle car-era vehicles.
The 1967 Chevrolet Chevelle represents the final year of the first-generation Chevelle body style and remains one of the most desirable Chevrolet intermediate cars ever produced. Available in numerous configurations including the Chevelle 300, Malibu, and SS396, the 1967 model combined stylish design, impressive performance, and everyday practicality.
A key component of the vehicle’s ventilation system, the cowl air duct vent assembly allowed fresh outside air to enter the passenger compartment. The dash-mounted control cable and knob provided the driver with the ability to open and close the vent door, regulating airflow and improving interior comfort.
After more than five decades, original vent control assemblies are often difficult to find. Exposure to moisture, dirt, and repeated operation can cause cables to seize, rust, stretch, or break. Knobs frequently become worn, cracked, faded, or disappear altogether during previous repairs.
This cable and knob assembly is a genuine NOS GM service replacement part manufactured during the original production era and preserved unused in inventory. Unlike reproduction parts, it offers factory-correct materials, dimensions, appearance, and operation.
Product Features
- Genuine General Motors New Old Stock (NOS) part
- GM Part Number: 7735914
- Original Dash O/S Cowl Air Duct Vent Control Cable
- Includes factory-style control knob
- Designed for 1967 Chevrolet Chevelle applications
- Factory-correct fit, appearance, and operation
- Never installed on a vehicle
- Original GM ventilation system component
- Ideal for concours and restoration projects
- Hard-to-find Chevrolet HVAC control assembly
Vehicle Compatibility
Fits various 1967 Chevrolet models including:
- 1967 Chevrolet Chevelle
- 1967 Chevrolet Malibu
- 1967 Chevrolet Chevelle SS396
- 1967 Chevrolet Chevelle Deluxe
Compatibility may vary depending on body style, trim package, and ventilation system configuration. Buyers should verify fitment before purchase.
Benefits of Genuine NOS GM Parts
New Old Stock parts are highly prized by restorers because they were manufactured by General Motors and never previously installed. They provide the exact specifications, materials, and quality standards originally intended for the vehicle.
Using authentic GM components helps preserve originality and may enhance the value of a restoration project.
Importance of the Vent Cable Assembly
The cowl vent system was an important comfort feature before modern climate control systems became widespread. Properly functioning controls allow fresh air circulation throughout the cabin and help maintain the vehicle’s original operating characteristics.
Replacing damaged or non-functional controls restores both appearance and usability.
Condition
This vent cable and knob assembly is offered in New Old Stock (NOS) condition. It has never been installed and remains an original GM service replacement part. Because of long-term storage, minor shelf wear, packaging marks, or handling imperfections may be present.
Please review all photographs carefully to evaluate the exact condition of the item being offered.
Ideal for Restoration Projects
Whether you’re restoring a Malibu, SS396, Chevelle 300, or another 1967 Chevelle variant, this NOS vent control assembly is an excellent addition to any factory-correct restoration.
Original HVAC and ventilation system components are becoming increasingly scarce, making authentic GM replacements highly desirable.
Collector Appeal
The 1967 Chevrolet Chevelle remains one of the most collectible muscle car-era vehicles in the automotive hobby. As original GM service parts continue to disappear from inventories, NOS components have become increasingly sought after by enthusiasts and professional restorers.
This genuine NOS Dash O/S Cowl Air Duct Vent Cable & Knob Assembly #7735914 offers a rare opportunity to obtain an original GM component that helps preserve the authenticity, functionality, and value of your 1967 Chevrolet Chevelle.


























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