Walker 41187 Exhaust Elbow

Walker 41187 Exhaust Elbow Overview

Walker 41187 is a universal 2-inch exhaust elbow built from steel with an aluminized finish for exhaust routing and repair work. Its 45-degree mandrel bend and 6 x 6-inch axis lengths provide a compact, OE-style solution for custom exhaust fabrication and replacement sections.

Compatible with 1975-1976 Chevrolet G30 and GMC G35 cab and chassis applications, plus 1977-1978 Chevrolet G30 and GMC G35 Hi Cube Van Only configurations, this Walker exhaust elbow supports cut-to-fit exhaust work where precise pipe alignment is needed. The Walker 41187 is a practical choice when matching 2-inch pipe connections and maintaining proper exhaust flow geometry.

Key Features

• Walker part number 41187
• 2-inch inlet inside diameter and 2-inch outlet outside diameter
• 45-degree mandrel bend for smoother exhaust routing
• Steel construction with aluminized finish
• Universal fit for custom or replacement exhaust work
• 6-inch axis lengths with 12-inch overall length
• 4-inch bending radius for controlled pipe transitions

Detailed Description

Walker 41187 is an exhaust elbow designed for universal pipe connection use in exhaust and tail pipe applications. The steel body and aluminized coating help support durability in exhaust environments, while the mandrel-bent 45-degree shape helps maintain a consistent internal path through the bend. With 2-inch tube diameter dimensions and pipe connection inlet and outlet types, this elbow is suited to fabrication, repair, and section replacement where a direct-fit formed pipe is not available.

Walker’s OE-focused manufacturing background is reflected in the part’s practical fit and finish approach. This part cross-references Anchor 10311 and BBB Industries 17753 for the same application. Walker 41187 is also referenced in exhaust repair searches for Chevrolet G30 and GMC G35 vehicles, especially when working on cab and chassis or Hi Cube Van Only exhaust routing.

What This Part Helps Solve

• Damaged or rusted exhaust elbow sections
• Custom exhaust routing on 2-inch pipe systems
• Exhaust alignment issues during fabrication or repair
• Replacement needs for cut-to-fit Chevrolet G30 exhaust work
• Replacement needs for cut-to-fit GMC G35 exhaust work

Installation Notes and Tips

Verify pipe diameter, bend angle, and available space before cutting or welding. Because this is a universal exhaust elbow, final fit depends on the vehicle’s existing exhaust layout and the installer’s measurements. For 1975-1976 Chevrolet G30 and GMC G35 cab and chassis applications, and 1977-1978 Chevrolet G30 and GMC G35 Hi Cube Van Only applications, confirm the cut-to-fit requirements before installation.

Use proper exhaust fabrication practices to maintain alignment, clearance, and sealing at the pipe connections. Walker 41187 is commonly searched as an exhaust elbow for Chevrolet G30 and GMC G35 exhaust repair, so matching the 2-inch dimensions to the existing system is important before assembly.

Quality Assurance

Walker develops replacement emissions control components with OE-style fit, appearance, and dependability in mind. The brand’s global OE partnerships and manufacturing experience support consistent exhaust component design for aftermarket repair and fabrication needs.