Dorman 29200 Exhaust Flange Stud and Nut - Front

Durable Exhaust Flange Stud and Nut for GM Vehicles

The Dorman 29200 exhaust flange stud and nut set is engineered to provide reliable fastening for exhaust systems on a wide range of General Motors vehicles. Designed with quality steel studs and wrought copper alloy nuts, this hardware ensures secure connections for exhaust flanges on models like Chevrolet Silverado, GMC Sierra, and Cadillac DeVille.

• Bolt grade 8 steel studs with zinc and clear chromate finish for corrosion resistance
• Stud length of 2.5 inches with coarse 3/8-16 threads on both ends
• Hex head nuts made from wrought copper alloys with a brass color finish
• Nut thickness of 0.66 inches and coarse thread type for secure fastening
• Package includes 3 double-ended studs, 3 split lock washers, and 3 nuts

Product Features and Specifications

The Dorman 29200 exhaust flange stud and nut set features grade 8 steel studs that offer strength and durability required for exhaust system applications. The studs measure 2.5 inches in length and have coarse 3/8-16 threads on both ends, ensuring compatibility with a variety of exhaust flange designs. The zinc and clear chromate coating on the studs provides enhanced corrosion resistance, extending the service life in harsh undercar conditions.

The nuts are crafted from wrought copper alloys, which provide excellent thermal conductivity and resistance to exhaust system heat. Their hex head design allows for easy installation and removal using standard tools. The nuts have a thickness of 0.66 inches and feature coarse threads matching the studs for a tight, secure fit.

Compatible Vehicles and Applications

This exhaust flange stud and nut set is compatible with numerous GM makes and models, including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac. It fits popular models such as the Chevrolet Blazer, Silverado C1500, Camaro, Corvette, and GMC Sierra, as well as Cadillac DeVille and Eldorado. The part number 29200 is a standard replacement for exhaust flange hardware on these vehicles, ensuring proper fit and function.

• Replacement of worn or damaged exhaust flange studs and nuts
• Securing exhaust manifolds and flange connections to prevent leaks
• Restoring exhaust system integrity on Chevrolet Silverado and GMC Sierra trucks
• Maintenance of exhaust flanges on Cadillac DeVille and Buick models
• Repairing exhaust hardware on Pontiac Firebird and Oldsmobile vehicles

Installation Notes and Tips

When installing the Dorman 29200 exhaust flange stud and nut set, ensure that the mating surfaces are clean and free of rust or debris. Use appropriate torque specifications for 3/8-16 coarse threads to avoid over-tightening or stripping. The hex head nuts allow for straightforward tightening with standard wrenches or sockets. It is recommended to replace all studs and nuts in the flange assembly to maintain even clamping force and prevent exhaust leaks.

Quality Assurance and Warranty

Dorman provides this exhaust flange stud and nut set as a standard replacement part manufactured to meet OEM specifications. The use of grade 8 steel and wrought copper alloy materials ensures durability and resistance to exhaust system conditions. While specific warranty details are not provided, Dorman parts typically come with a limited warranty against defects in material and workmanship.