Dorman Exhaust Manifold Bolt and Spring Kit with 3/8-16 x 3.5" and 4.5" Studs for 1991-1983 Chevrolet and GMC 03111

Exhaust Manifold Bolt and Spring Kit for 1991-1983 Chevrolet and GMC that replaces rusted or damaged exhaust bolts and springs to prevent leaks.

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

Key Features

• 3/8-16 x 3.5" and 4.5" stud sizes
• Designed for direct replacement of rusted or damaged exhaust bolts and springs
• Prevents exhaust leaks while allowing movement between the exhaust pipe and muffler
• Quality tested components ensure proper function and long service life

Benefits

• Saves time during installation
• Restores secure fit preventing exhaust leaks
• Allows necessary movement for optimal performance
• Reduces risk of repeat repairs

Application

This kit is ideal for owners of older Chevrolet and GMC models who need a reliable replacement for worn exhaust manifold hardware.

Fitment Notes

• Compatible with 1991-1983 Chevrolet and 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

• Includes 1 kit

Item Dimensions

• 8.3in x 1.8in x 1.2in, 0.3lbs