Dorman Exhaust Bolt and Spring Kit 3/8-16 x 2-13/16 In. for 1987-79 Buick, 1982-80 Cadillac, 1984-78 Chevrolet, GMC, Oldsmobile, Pontiac 03134

Exhaust manifold bolt and spring kit for 1987-79 Buick, 1982-80 Cadillac, 1984-78 Chevrolet, GMC, Oldsmobile, Pontiac.

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

Key Features

• 3/8-16 x 2-13/16 inch dimensions
• Designed for direct replacement of rusted or damaged bolts and springs
• Prevents exhaust leaks while allowing movement between pipe and muffler
• Quality tested components ensure proper function and long service life

Benefits

• Saves time during installation by providing a ready-to-use kit
• Reduces risk of exhaust leaks for safer vehicle operation
• Maintains proper movement between exhaust pipe and muffler for optimal performance
• Provides reliable service with components that have undergone extensive testing

Application

This kit is ideal for owners of 1987-79 Buick, 1982-80 Cadillac, 1984-78 Chevrolet, GMC, Oldsmobile, and 1987-79 Pontiac who need to replace worn or damaged exhaust manifold bolts and springs.

Fitment Notes

• Buick 1987-79
• Catalyst 1982-80
• Chevrolet 1984-78
• GMC 1984-78
• Oldsmobile 1987-79
• Pontiac 1987-79

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, 0.2lbs