Dorman - HELP Exhaust Manifold Stud Kit M8-1.25 for 1988-1987 Chevrolet, 1993-1989 Geo, 1993-1987 Isuzu 03404

Exhaust Manifold Stud Kit for 1988-1987 Chevrolet, 1993-1989 Geo, 1993-1987 Isuzu 03404 replaces worn or failing manifold studs.

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

Key Features

• M8-1.25 thread size
• Compatible with Chevrolet 1988-1987, Geo 1993-1989, Isuzu 1993-1987
• Includes stud and nut
• Durable hardware for long-lasting performance

Benefits

• Ensures secure manifold attachment
• Reduces risk of leaks or vibrations
• Easy to install with standard tools
• Provides reliable service over time

Application

Ideal for vehicle owners needing to replace worn or damaged manifold studs on older Chevrolet, Geo, or Isuzu models.

Fitment Notes

• Chevrolet 1988-1987
• Geo 1993-1989
• Isuzu 1993-1987
• Compatible w/: Isuzu: 9439511 | Isuzu: 8944637840 | Isuzu: 12337995 | Isuzu: 94463784 | Isuzu: 14079567

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

• Included items not specified by the manufacturer.

Item Dimensions

• 5.5in x 1.8in x 1.1in, 0.3lbs