Dorman HVAC Blend Door Actuator for 1991-1993 Buick, 1993 Cadillac, 1988-1996 Chevrolet, 1988-1995 GMC, 1991-1992 Oldsmobile 604-124

HVAC Blend Door Actuator for 1991-1993 Buick, 1993 Cadillac, 1988-1996 Chevrolet, 1988-1995 GMC, 1991-1992 Oldsmobile that directly replaces the original actuator to restore proper HVAC operation.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Direct-fit replacement for original HVAC blend door actuator
• Compatible with specified vehicle years and makes (Buick, Cadillac, Chevrolet, GMC, Oldsmobile)
• Designed for specific positions and functions in the HVAC system
• Trusted quality backed by U.S. experts and engineers

Benefits

• Restores proper HVAC operation quickly and reliably
• Reduces risk of HVAC failure or reduced climate control performance
• Saves time and labor compared to OEM replacement
• Provides long-lasting durability with quality engineering

Application

This part is for vehicle owners needing a reliable HVAC blend door actuator replacement. Common use cases include fixing stuck vents, uneven temperature distribution, or complete HVAC system failure.

Fitment Notes

• 1991-1993 Buick
• 1993 Cadillac
• 1988-1996 Chevrolet
• 1988-1995 GMC
• 1991-1992 Oldsmobile

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 5.2in x 4.0in x 2.5in, 0.3lbs