Dorman - HELP Antenna Mast Black for 2017-13 Buick, 2016-10 Cadillac, 2017-11 Chevrolet, 2012-10 GMC 76006

Antenna mast for 2017-13 Buick, 2016-10 Cadillac, 2017-11 Chevrolet, 2012-10 GMC that replaces the original mast and restores signal reception.

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

Key Features

• Matches original mast fit and appearance
• Engineered for durability and reliable performance
• Black finish matches OEM styling
• Trusted quality backed by product experts

Benefits

• Restores clear signal reception
• Easy to install with no modifications
• Extends antenna lifespan
• Improves overall vehicle connectivity

Application

Ideal for owners of 2017-13 Buick, 2016-10 Cadillac, 2017-11 Chevrolet, and 2012-10 GMC who need a reliable replacement mast.

Fitment Notes

• 2017-13 Buick
• 2016-10 Cadillac
• 2017-11 Chevrolet
• 2012-10 GMC

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

Item Dimensions

• 0.8in x 3.4in x 18.5in, 0.2lbs