Dorman - HELP Windshield Wiper Arm Nut Cover for 2021 Buick Cadillac Chevrolet GMC Hummer Pontiac 49462

Windshield Wiper Arm Nut Cover for 2021 Buick Cadillac Chevrolet GMC Hummer Pontiac by Dorman – HELP replaces a broken, lost, or faded cover on the windshield wiper arm.

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

Key Features

• Direct replacement for windshield wiper arm nut cover
• Fits 2021 Buick Cadillac Chevrolet GMC Hummer Pontiac models
• Durable construction for long‑lasting performance
• Easy to install with no special tools required
• Trusted quality backed by Dorman experts

Benefits

• Restores proper wiper arm function and visibility
• Prevents debris accumulation on the wiper arm
• Enhances safety by ensuring clear windshield coverage
• Reduces need for costly repairs or replacements
• Quick, hassle‑free replacement with minimal downtime

Application

Ideal for owners of 2021 Buick Cadillac Chevrolet GMC Hummer Pontiac who notice a missing or damaged wiper arm cover; use when the original cover is cracked, worn, or lost.

Fitment Notes

• Fits 2021 Buick Cadillac Chevrolet GMC Hummer Pontiac models

Why Choose Dorman – HELP?

• 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 included

Item Dimensions

• 1.6in x 1.8in x 5.5in, 0.1lbs