Dorman HELP Headlight Adjusting Screw for 1990-2000 Chevrolet GMC and 1999-2000 Cadillac 42144

Headlight adjusting screw for 1990-2000 Chevrolet GMC and 1999-2000 Cadillac designed to replace worn or broken factory headlamp adjusters.

Built to meet the manufacturer's design intent for reliable service using quality materials engineered for dependable performance and precise fitment.

Key Features

• Direct replacement for original equipment headlamp adjusters
• Constructed from durable materials for long-lasting use
• Engineered to match OE form fit and function
• Validated through testing to ensure reliable results
• Compatible with select Cadillac Chevrolet and GMC models

Benefits

• Restores proper headlight aim for safer night driving
• Eliminates the need for costly dealer-only parts
• Reduces the risk of repeat repairs with durable construction
• Ensures a smooth installation process with direct-fit design
• Helps maintain vehicle compliance with lighting regulations

Application

Ideal for vehicle owners experiencing misaligned headlights due to broken or stripped factory adjuster screws on late model GM trucks and SUVs.

Fitment Notes

• Fits 1999-2000 Cadillac models
• Fits 1990-2000 Chevrolet models
• Fits 1990-2000 GMC models
• Replaces General Motors part numbers 16515828 and 16515827

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure a smoother installation and reliable results.

What's in the Box

• 1 Headlight Adjusting Screw

Item Dimensions

• 8.3in x 1.8in x 1.1in 0.2lbs