Walker 45766 Exhaust Tail Pipe - Left

Brand Walker 45766
Position Left
Material Steel
Outlet Outside Diameter 2
Length 55
Finish Aluminized
Grade Type Regular
Inlet Inside Diameter 2
Inlet Quantity 1
Inlet Type Pipe connection
Outlet Quantity 1
Outlet Type Pipe connection
Universal Or Specific Fit Specific
Fits Chevrolet and GMC · 61 vehicles

Precise fit. Fixture-checked for quick, easy installation.

Aluminized steel. Built for added durability and corrosion resistance.

Exhaust tail pipe. A direct replacement pipe for exhaust routing.

Cross-references MAHLE 54706 for the same application. See all 1.

$83.76Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Walker 45766 Exhaust Tail Pipe Overview

Walker 45766 is a specific-fit exhaust tail pipe built from aluminized steel for durability and consistent replacement performance. It is formed with precision benders and fixture-checked for fit, helping streamline installation on the correct vehicle applications.

Use this tail pipe for a direct replacement on select Chevrolet and GMC trucks, including 1980-1986 Chevrolet C10, 1980-1986 Chevrolet C20, 1980-1986 GMC C1500, 1980-1986 GMC C2500, and 1987 Chevrolet R10 and R20, plus 1987 GMC R1500 and R2500 applications. Walker 45766 is a 2-inch inlet and 2-inch outlet pipe with a 55-inch length and aluminized finish.

Key Features

  • Aluminized steel construction for corrosion resistance and long-term durability
  • Specific-fit design for direct replacement on listed Chevrolet and GMC applications
  • 2-inch inlet inside diameter and 2-inch outlet outside diameter
  • 55-inch overall length for the correct exhaust routing
  • Pipe connection inlet and outlet for exhaust system integration
  • Precision-formed and fixture-checked for fit consistency
  • Interchanges with part number 54706

Detailed Description

Walker 45766 is an exhaust tail pipe engineered for select rear-wheel-drive Chevrolet and GMC trucks from the 1980-1987 model years. Its aluminized steel construction and regular-grade steel material specification provide a practical balance of durability and service life for exhaust repair work. The pipe’s specific-fit design supports accurate alignment with the existing exhaust layout, including applications noted for dual outlet mufflers and single catalytic converter configurations.

This part number is a direct replacement choice for owners servicing a Chevrolet C10 tail pipe, Chevrolet C20 exhaust tail pipe, or GMC C1500 and C2500 tail pipe application. Walker 45766 also serves 1987 Chevrolet R10 and R20, as well as 1987 GMC R1500 and R2500 left-side exhaust routing.

What This Part Helps Address

  • Rust-through or corrosion in the rear exhaust section
  • Exhaust leaks caused by a damaged tail pipe
  • Incorrect pipe length or diameter after prior repairs
  • Fitment issues on left-side exhaust routing
  • Replacement needs for worn Chevrolet and GMC truck exhaust systems

Installation Notes and Tips

Confirm the vehicle’s year, make, model, and left-side exhaust position before installation. Verify the inlet and outlet diameters match the existing exhaust connection points, and compare the pipe length to the original routing before final assembly. This part is listed for specific-fit applications, so matching the vehicle configuration is important for proper alignment.

Quality Assurance

Walker manufactures this pipe with precision bending and fixture checking to support consistent fitment. The aluminized steel construction is selected for durability in exhaust service, and part number 45766 cross-references 54706 for the same application.

This part fits 61 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersWheel BasePositionNotes
1987ChevroletR105.0LV8117.5"Left—
1987ChevroletR105.0LV8131.5"Left—
1987ChevroletR205.0LV8131.5"Left—
1987GMCR15005.0LV8131.5"Left—
1987GMCR15005.0LV8117.5"Left—
1987GMCR25005.0LV8131.5"Left—
1986ChevroletC105.0LV8—LeftDual Outlet Muffler
1986ChevroletC105.7LV8—LeftDual Outlet Muffler
1986ChevroletC205.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1986ChevroletC205.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1986GMCC15005.7LV8—LeftDual Outlet Muffler
1986GMCC15005.0LV8—LeftDual Outlet Muffler
1986GMCC25005.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1986GMCC25005.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1985ChevroletC105.0LV8—LeftDual Outlet Muffler
1985ChevroletC105.7LV8—LeftDual Outlet Muffler
1985ChevroletC205.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1985ChevroletC205.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1985GMCC15005.7LV8—LeftDual Outlet Muffler
1985GMCC15005.0LV8—LeftDual Outlet Muffler
1985GMCC25005.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1985GMCC25005.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1984ChevroletC105.0LV8—LeftDual Outlet Muffler
1984ChevroletC105.7LV8—LeftDual Outlet Muffler
1984ChevroletC205.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1984ChevroletC205.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1984GMCC15005.7LV8—LeftDual Outlet Muffler
1984GMCC15005.0LV8—LeftDual Outlet Muffler
1984GMCC25005.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1984GMCC25005.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1983ChevroletC105.0LV8—LeftDual Outlet Muffler
1983ChevroletC105.7LV8—LeftDual Outlet Muffler
1983ChevroletC205.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1983ChevroletC205.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1983GMCC15005.7LV8—LeftDual Outlet Muffler
1983GMCC15005.0LV8—LeftDual Outlet Muffler
1983GMCC25005.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1983GMCC25005.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1982ChevroletC105.0LV8—LeftDual Outlet Muffler
1982ChevroletC105.7LV8—LeftDual Outlet Muffler
1982ChevroletC205.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1982ChevroletC205.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1982GMCC15005.7LV8—LeftDual Outlet Muffler
1982GMCC15005.0LV8—LeftDual Outlet Muffler
1982GMCC25005.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1982GMCC25005.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1981ChevroletC105.7LV8—LeftDual Outlet Muffler
1981ChevroletC105.0LV8—LeftDual Outlet Muffler
1981ChevroletC205.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1981ChevroletC205.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1981GMCC15005.7LV8—LeftDual Outlet Muffler
1981GMCC15005.0LV8—LeftDual Outlet Muffler
1981GMCC25005.0LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1981GMCC25005.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1980ChevroletC105.7LV8—LeftDual Outlet Muffler
1980ChevroletC105.0LV8—LeftDual Outlet Muffler
1980ChevroletC205.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1980GMCC15005.7LV8—LeftDual Outlet Muffler
1980GMCC15005.0LV8—LeftDual Outlet Muffler
1980GMCC25005.7LV8131.5"Leftwith Dual Outlets; with Single Catalytic Converter
1980GMCC25005.0LV8131.5"Leftwith Dual Outlets
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MAHLE — 54706