1967–1969 Chevrolet Impala Camaro Biscayne Chevelle NOS Heater Control Switch #3885148

Offered for sale is a genuine New Old Stock (NOS) Chevrolet Heater Control Switch, part number 3885148, correct for various 1967, 1968, and 1969 Chevrolet Impala, Camaro, Biscayne, and Chevelle applications. This original GM HVAC control component is a rare and increasingly difficult-to-find service replacement part, making it highly desirable among collectors, restorers, and enthusiasts seeking authentic factory-correct components.

The late 1960s marked one of the most exciting periods in Chevrolet history. During these years, Chevrolet offered a diverse lineup ranging from full-size family sedans and stylish intermediate cars to legendary muscle cars and sporty pony cars. Models such as the Impala, Camaro, Biscayne, and Chevelle became automotive icons and continue to enjoy strong popularity among collectors today.

The heater control switch is a critical component of the vehicle’s heating and ventilation system. It helps regulate heater functions and allows the driver to control airflow and cabin comfort. Although often overlooked during restoration planning, a properly functioning heater control system is essential for both comfort and correct vehicle operation.

After decades of use, original heater control switches often become worn, corroded, damaged, or completely inoperative. Electrical contacts may deteriorate, internal components may fail, and many original switches have been replaced with incorrect aftermarket alternatives. For enthusiasts pursuing factory-correct restorations, genuine NOS replacement parts remain the preferred solution.

This heater control switch was manufactured by General Motors during the original production era and remained unused in inventory. Unlike used components, it has never been installed on a vehicle and retains the original factory specifications, materials, and construction intended by Chevrolet engineers.

Product Features

• Genuine General Motors New Old Stock (NOS) part
• Chevrolet Part Number: 3885148
• Original GM heater control switch
• Correct for various 1967–1969 Chevrolet applications
• HVAC and heating system component
• Never installed on a vehicle
• Factory-correct fit and operation
• Original GM electrical component
• Ideal for restoration and repair projects
• Hard-to-find vintage Chevrolet service part

Vehicle Compatibility

Commonly associated with:

• 1967 Chevrolet Impala
• 1968 Chevrolet Impala
• 1969 Chevrolet Impala
• 1967 Chevrolet Camaro
• 1968 Chevrolet Camaro
• 1969 Chevrolet Camaro
• 1967 Chevrolet Biscayne
• 1968 Chevrolet Biscayne
• 1969 Chevrolet Biscayne
• 1967 Chevrolet Chevelle
• 1968 Chevrolet Chevelle
• 1969 Chevrolet Chevelle

Compatibility may vary depending on body style, heater configuration, trim level, and production specifications. Buyers should verify fitment before purchase.

Why Choose NOS GM HVAC Components?

New Old Stock parts are highly valued because they were produced by the original manufacturer and never previously installed. These components provide the exact specifications, appearance, and functionality originally intended for the vehicle.

Unlike many aftermarket alternatives, genuine GM HVAC components help preserve authenticity while ensuring proper operation of the heating system.

Importance of the Heater Control Switch

The heater control switch serves as a vital part of the vehicle’s climate control system. Proper operation allows occupants to regulate cabin temperature and airflow while ensuring reliable heater performance.

A faulty switch can affect heating functions and diminish driving comfort. Replacing worn components with genuine GM NOS parts helps restore original functionality and maintain factory-correct construction.

Condition

This heater control switch is described as New Old Stock (NOS). It has never been installed and remains an original GM service replacement part. Due to decades of storage, minor shelf wear, packaging wear, or handling marks may be present.

Buyers should carefully review all available photographs to determine the exact condition of the item being offered.

Perfect for Restoration Projects

Whether you are restoring a Camaro muscle car, a full-size Impala, a Biscayne sedan, or a classic Chevelle, this NOS heater control switch provides an excellent opportunity to obtain an authentic GM replacement component.

Proper HVAC operation is an important part of any quality restoration, and original GM components help ensure both functionality and authenticity.

Collector Appeal

Chevrolet vehicles from the 1967–1969 era remain among the most collectible American automobiles ever produced. As original GM service parts become increasingly scarce, authentic NOS electrical and HVAC components continue to grow in demand.

This genuine NOS Heater Control Switch #3885148 represents an outstanding opportunity to acquire an original Chevrolet component that contributes to the authenticity, functionality, and long-term value of your restoration project.