Walker 44389 Exhaust Pipe

Brand Walker 44389
Material Steel
Outlet Outside Diameter 2.5
Inlet Quantity 1
Outlet Quantity 1
Finish Aluminized
Inlet 1 Type 2 bolt loose flange with spherical flare
Inlet Type 2 bolt loose flange with spherical flare
Length 33.25
Outlet 1 Outside Diameter 2.5
Outlet 1 Type Pipe connection
Outlet Type Pipe connection
Universal Or Specific Fit Specific fit
Fits Chevrolet and GMC · 10 vehicles

Specific fit. Precision-bent and fixture-checked for quick, easy installation.

Aluminized steel. Built for durability with a corrosion-resistant finish.

Pipe connection. A direct exhaust pipe replacement with 2-bolt loose flange ends.

Cross-references 48429 for the same application. See all 1.

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Walker 44389 Exhaust Pipe for S10 and Sonoma

Walker 44389 is a specific-fit exhaust pipe built for select 1992-1994 Chevrolet S10 and GMC Sonoma applications. It uses aluminized steel construction and formed dimensions that support a precise fit for straightforward exhaust repair.

Key Features

  • Aluminized steel construction for corrosion resistance and durability
  • Specific-fit design for direct replacement on listed vehicles
  • 2.5-inch inlet and 2.5-inch outlet for matched exhaust flow
  • 2-bolt loose flange with spherical flare inlet for secure connection
  • 33.25-inch overall length
  • Precision-formed using benders and fixture checking for fit accuracy

Detailed Description

This Walker exhaust pipe, part number 44389, is engineered for exhaust service on 1992-1994 Chevrolet S10 and 1992-1994 GMC Sonoma models, with 1992-1993 Chevrolet S10 and GMC Sonoma coverage for vehicles without High Output. The pipe is made from steel with an aluminized finish to help withstand everyday exhaust heat and road exposure. Its 2.5-inch pipe connection at both ends and 2-bolt loose flange with spherical flare inlet support a direct replacement layout for the listed applications. This part cross-references Monroe Shocks & Struts (e.g., 48429) for the same application.

Vehicle Fitment

  • Fits 1992-1994 Chevrolet S10, N/A. If welded assembly, replace all required parts.
  • Fits 1992-1994 GMC Sonoma, N/A. If welded assembly, replace all required parts.
  • Fits 1992-1993 Chevrolet S10, N/A, without High Output. If welded assembly, replace all required parts.
  • Fits 1992-1993 GMC Sonoma, N/A, without High Output. If welded assembly, replace all required parts.

Common Repair Uses

  • Replacing a rusted or damaged exhaust pipe section
  • Restoring exhaust routing on a Chevrolet S10 or GMC Sonoma
  • Correcting exhaust leaks at the flange connection
  • Repairing a worn pipe with improper fit or alignment
  • Addressing exhaust noise caused by a failing pipe section

Installation Notes and Tips

Verify the vehicle configuration before installation, especially on 1992-1993 Chevrolet S10 and GMC Sonoma models without High Output. Check flange alignment, pipe routing, and adjoining exhaust components before final tightening. If the exhaust assembly is welded, replace all required related parts to complete the repair correctly.

Quality Assurance

Walker manufactures this pipe with precision benders and fixture checks to help ensure accurate fitment for the listed applications. The aluminized steel construction supports long-term service in exhaust system repair.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersWheel BasePositionNotes
1994ChevroletS10RWD4.3LV6122.9"N/AIf welded assembly, replace all required parts
1994GMCSonomaRWD4.3LV6123.0"N/AIf welded assembly, replace all required parts
1993ChevroletS10RWD4.3LV6122.9"N/AIf welded assembly, replace all required parts
1993ChevroletS10RWD2.8LV6122.9"N/Awithout High Output; If welded assembly, replace all required parts
1993GMCSonomaRWD4.3LV6123.0"N/AIf welded assembly, replace all required parts
1993GMCSonomaRWD2.8LV6123.0"N/Awithout High Output; If welded assembly, replace all required parts
1992ChevroletS10RWD4.3LV6122.9"N/AIf welded assembly, replace all required parts
1992ChevroletS10RWD2.8LV6122.9"N/Awithout High Output; If welded assembly, replace all required parts
1992GMCSonomaRWD4.3LV6123.0"N/AIf welded assembly, replace all required parts
1992GMCSonomaRWD2.8LV6123.0"N/Awithout High Output; If welded assembly, replace all required parts
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
48429