Walker 33284 Exhaust Clamp

Walker 33284 Exhaust Clamp Overview

The Walker 33284 Mega-Clamp is a steel exhaust clamp built for 3-inch pipe connections with an aluminized finish for added corrosion resistance. It uses a band, lap joint design with a hex nut and regular-grade hardware profile for secure exhaust sealing on select Chevrolet P30 and GMC P3500 applications.

• 3-inch pipe diameter for matching exhaust tubing
• Steel construction with aluminized finish
• Band, lap joint clamp type for exhaust connections
• Hex nut design with 0.4375-inch bolt diameter
• 3-inch width for broad clamping contact
• Walker part number 33284 for direct reference

Detailed Product Description

Walker engineered the Mega-Clamp line to cover a range of exhaust fastening needs, and this 33284 clamp is sized for 3-inch pipe work where a lap joint connection is required. The aluminized steel finish helps support long-term service in exhaust environments, while the band-style design helps create even pressure across the joint. This part cross-references Anchor 9604 for the same application.

Fits 1990-1991 Chevrolet P30, muffler assembly to tail pipe. Fits 1989-1991 GMC P3500, muffler assembly to tail pipe. It also fits 1990-1991 Chevrolet P30 and 1989-1991 GMC P3500 in N/A positions listed in the catalog data. Walker 33284 is a practical choice when replacing a worn exhaust clamp on these heavy-duty chassis applications.

What This Clamp Helps Address

• Loose or leaking exhaust joints at a 3-inch pipe connection
• Corrosion-related clamp deterioration in exhaust service
• Improper sealing at a muffler assembly to tail pipe joint
• Need for a lap joint clamp on Chevrolet P30 and GMC P3500 exhaust systems
• Replacement of a damaged Walker 33284-style exhaust clamp

Installation Notes and Tips

Confirm the pipe diameter before installation and verify that the joint style matches a band, lap joint clamp application. Clean the mating surfaces before tightening to help the clamp seat evenly. Use the catalog fitment details to confirm placement on Chevrolet P30 and GMC P3500 exhaust connections before final torque.

Quality Assurance

Walker manufactures the Mega-Clamp line with application-focused engineering and multiple material and size options for exhaust hardware needs. The aluminized steel construction and regular-grade hardware specification support dependable service in exhaust clamp applications.