Walker 55525 Exhaust Y Pipe
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Walker

Walker 55525 Exhaust Y Pipe

Brand Walker 55525
Finish Aluminized
Grade Type Regular
Inlet Outside Diameter 2.5
Inlet Type Pipe Connection
Length 57.25
Material Steel
Outlet Outside Diameter 1.875
Outlet Type Pipe Connection
Universal Or Specific Fit Specific Fit
Fits Chevrolet · 11 vehicles

Specific fit. Precision-checked for a quick, easy installation.

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

Exhaust Y pipe. Connects one inlet to two outlets for exhaust routing.

Cross-references AP Exhaust 58519 for the same application. See all 1.

$343.73Free shipping
In stock · usually ships same day before 1pm CST
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Walker 55525 Exhaust Y Pipe for Impala and Monte Carlo

Walker 55525 is a specific-fit exhaust Y pipe built from aluminized steel for durability and consistent exhaust routing. It is made with precision bending and fixture checking to support a precise fit on select Chevrolet applications, including 2006-2011 Chevrolet Impala and 2006 Chevrolet Monte Carlo.

Key Features

  • Aluminized steel construction for corrosion resistance and long-term service
  • Specific-fit design for direct replacement on listed Chevrolet vehicles
  • 2.5-inch inlet outside diameter with dual 1.875-inch outlet outside diameter connections
  • 57.25-inch overall length for proper exhaust system alignment
  • Pipe connection inlet and outlet design for exhaust system integration
  • Walker 55525 exhaust Y pipe engineered for precise fitment and easier installation

Detailed Description

This Walker exhaust Y pipe is designed for exhaust system repair where the original pipe has rusted, cracked, or lost proper alignment. The aluminized steel finish helps the pipe stand up to everyday road exposure, while the formed dimensions support a direct replacement path for the factory-style exhaust layout. Walker 55525 is a practical choice for restoring exhaust flow on 2006-2011 Chevrolet Impala and 2006 Chevrolet Monte Carlo models.

This part cross-references AP Exhaust 58519 for the same application.

Common Repair Uses

  • Replacing a corroded or damaged exhaust Y pipe
  • Restoring exhaust routing after a leak at the pipe junction
  • Correcting fitment issues caused by a worn factory pipe
  • Repairing exhaust noise from a cracked or separated section
  • Returning proper exhaust flow on Chevrolet Impala and Chevrolet Monte Carlo applications

Installation Notes and Tips

Compatible With 2006-2011 Chevrolet Impala, N/A, and 2006 Chevrolet Monte Carlo, N/A. If the original assembly is welded, replace all required related parts during service to complete the repair correctly. Verify inlet and outlet dimensions before installation and confirm the exhaust system is properly supported and aligned prior to final tightening or welding.

Quality Assurance

Walker manufactures this pipe from aluminized steel and uses precision bending with fixture checking to help maintain dimensional accuracy and consistent fit.

Related reading

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2011ChevroletImpala3.9LV6N/AIf welded assembly, replace all required parts
2010ChevroletImpala3.9LV6N/AIf welded assembly, replace all required parts
2009ChevroletImpala5.3LV8N/AIf welded assembly, replace all required parts
2009ChevroletImpala3.9LV6N/AIf welded assembly, replace all required parts
2008ChevroletImpala5.3LV8N/AIf welded assembly, replace all required parts
2008ChevroletImpala3.9LV6N/AIf welded assembly, replace all required parts
2007ChevroletImpala5.3LV8N/AIf welded assembly, replace all required parts
2007ChevroletImpala3.9LV6N/AIf welded assembly, replace all required parts
2006ChevroletImpala5.3LV8N/AIf welded assembly, replace all required parts
2006ChevroletImpala3.9LV6N/AIf welded assembly, replace all required parts
2006ChevroletMonte Carlo3.9LV6N/AIf 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.
AP Exhaust — 58519