Dorman OE Solutions HVAC Blend Door Actuator for 1988-1997 Chevrolet and GMC 604-102

HVAC blend door actuator for 1988 to 1997 Chevrolet and GMC trucks used to replace faulty factory actuators causing improper airflow or temperature control.

Built to meet the manufacturer's design intent for reliable service, this unit is engineered as a direct-fit replacement that matches OE form, fit, and function using quality materials validated through testing.

Key Features

• Direct replacement for specific vehicle years, makes, models, and configurations
• Engineered to match original equipment form, fit, and function
• Constructed with durable materials to withstand daily driving demands
• Validated through rigorous testing by US-based engineers
• Replaces multiple General Motors part numbers including 16055595 and 89018369

Benefits

• Restores proper HVAC operation and airflow direction
• Reduces the risk of repeat repairs compared to worn components
• Ensures smoother installation with precise OE matching
• Provides dependable performance for climate control systems
• Offers a cost-effective solution backed by over a century of experience

Application

Ideal for owners of late 80s to mid 90s Chevrolet and GMC trucks experiencing issues with heater or air conditioner blend doors, such as stuck vents or inability to change temperature settings.

Fitment Notes

• Compatible with select 1988-1997 Chevrolet and GMC models
• Vehicles may have multiple actuators; verify position and function before purchase
• Consult a qualified service technician if actuator position is unknown

Why Choose Dorman - OE Solutions?

• Dorman parts are designed with a strong focus on fit, durability, and dependable performance to restore your vehicle with confidence.

What's in the Box

• 1 HVAC Air Door Actuator

Item Dimensions

• 5.2 inches x 4.1 inches x 2.6 inches
• Weight: 0.4 lbs