1990 Chevrolet Silverado Interior Parts List Diagram

The 1990 Chevrolet Silverado, a classic full-size pickup truck, boasted a robust and functional interior. Understanding its components and their layout is crucial for repairs, upgrades, or simply appreciating the vehicle's design. This article provides an overview of the 1990 Silverado's interior parts using a comprehensive diagram, making it easier to visualize and identify specific components.

Dashboard and Instrument Panel

The dashboard, often referred to as the instrument panel, is the central control hub of the Silverado's interior. It houses the gauges, switches, and controls that monitor and operate various vehicle functions. Here are some key components:

Speedometer: Displays the vehicle's speed in mph.
Tachometer: Indicates the engine's revolutions per minute (RPM).
Fuel Gauge: Shows the remaining fuel level in the tank.
Temperature Gauge: Monitors the engine coolant temperature.
Oil Pressure Gauge: Displays the pressure of the engine oil.
Warning Lights: Indicate various system malfunctions, including engine check, low oil pressure, and brake system issues.
Steering Wheel Controls: May include buttons for cruise control, audio system, and other functions.
HVAC Controls: Used to adjust the heating, ventilation, and air conditioning (HVAC) system.
Radio and Audio System: Provides entertainment options, including AM/FM radio, cassette player, or CD player.
Airbag: A safety feature designed to protect the driver in case of a collision.

Seats and Interior Trim

The Silverado's interior features a variety of seating options, including bench seats and bucket seats. The front seats can be manually adjusted for height and recline, while some models may offer power adjustments. The rear seats are typically a bench seat, providing ample space for passengers. The interior trim, which includes the door panels, carpeting, and headliner, can vary in material and color depending on the trim level and options. Here are some noteworthy components:

Front Seats: Provide comfortable seating for the driver and passenger.
Rear Seats: Offer seating for additional passengers.
Console: A central storage area located between the front seats.
Door Panels: Covers the inside of the doors and include handles, window controls, and storage compartments.
Carpet: Provides insulation and sound absorption.
Headliner: Covers the roof area of the cabin.
Sun Visors: Shield the driver and passengers from glare.
Cupholders: Provide convenient storage for beverages.
Storage Pockets: Offer additional storage space in the doors and seats.

Other Interior Components

Beyond the dashboard and seating, the 1990 Silverado includes several other essential interior components. These elements enhance the driving experience and contribute to the vehicle's overall functionality. Here are some notable components:

Steering Column: Connects the steering wheel to the steering mechanism.
Transmission Shifter: Used to select the desired gear.
Emergency Brake Lever: Provides a secondary braking system in case of hydraulic failure.
Interior Lights: Illuminate the cabin for visibility at night or in low-light conditions.
Rearview Mirror: Provides a view of the rear of the vehicle.
Sunroof: Optional feature that provides ventilation and allows natural light into the cabin.
Power Windows: Elevate and lower the windows using electric controls.
Power Locks: Allow electronically locking and unlocking of the doors.

This list provides a comprehensive overview of the interior components found in the 1990 Chevrolet Silverado. Using a diagram helps to visualize the layout and identify specific parts. This information is valuable for those who need to perform maintenance, repairs, or upgrades on their Silverado, or who are simply interested in learning more about the classic truck's interior design. While the specific components may vary based on trim level and options, this list serves as a general guide for understanding the major interior features of the 1990 Silverado.