Walker 53945 Exhaust Pipe - Right
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Walker

Walker 53945 Exhaust Pipe - Right

Brand Walker 53945
Position Right
Material Steel
Outlet Outside Diameter 2.5
Inlet Quantity 1
Outlet Quantity 1
Bend Radius 4.75
Finish Aluminized
Inlet 1 Type 2 bolt welded flange
Length 34
Outlet 1 Outside Diameter 2.5
Outlet 1 Type Pipe connection
Pipe Wall Thickness 0.06
Universal Or Specific Fit Specific fit
Fits Cadillac and GMC · 15 vehicles

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

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

Exhaust pipe. A premium replacement pipe for exhaust system repair.

Cross-references AP Exhaust 28779 for the same application. See all 1.

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Walker 53945 Exhaust Pipe for Right-Side Fitment

Walker 53945 is a specific-fit exhaust pipe built from aluminized steel for durability and consistent fitment. It is engineered with precision bending and fixture checking to help ensure accurate alignment during replacement on select Cadillac Escalade ESV, Cadillac Escalade EXT, and GMC Yukon XL 1500 applications.

Key Features

  • Aluminized steel construction for corrosion resistance and long-term service
  • Specific-fit design for direct replacement on listed vehicles
  • 2.5 in. inlet and 2.5 in. outlet diameter
  • 34 in. overall length with a 4.75 in. bend radius
  • 2-bolt welded flange inlet and pipe connection outlet
  • 0.06 in. pipe wall thickness for exhaust system durability
  • Walker 53945 exhaust pipe for right-side installation

Detailed Description

Walker 53945 is a replacement exhaust pipe designed for select right-side applications on 2001-2006 Cadillac Escalade ESV, Cadillac Escalade EXT, and GMC Yukon XL 1500 models. The pipe is made from aluminized steel and formed with precision benders, then fixture checked to support a precise fit during exhaust repair. Its 2.5-inch inlet and outlet sizing, 34-inch length, and welded flange inlet make it a practical choice for restoring the exhaust path on vehicles that need a direct-fit replacement. This part cross-references AP Exhaust 28779 for the same application.

Vehicle Fitment

  • Fits 2005-2006 Cadillac Escalade ESV, right side. Except 20" wheels; if welded assembly, replace all required parts.
  • Fits 2005-2006 Cadillac Escalade EXT, right side. Except 20" wheels; if welded assembly, replace all required parts.
  • Fits 2005-2006 GMC Yukon XL 1500, right side. Except 20" wheels; if welded assembly, replace all required parts.
  • Fits 2003-2004 Cadillac Escalade ESV, right side. If welded assembly, replace all required parts.
  • Fits 2002-2004 Cadillac Escalade EXT, right side. If welded assembly, replace all required parts.
  • Fits 2001-2004 GMC Yukon XL 1500, right side. If welded assembly, replace all required parts.

Common Repair Uses

  • Replacement for a rusted or damaged right-side exhaust pipe
  • Restoration of exhaust flow after pipe cracking or separation
  • Repair for flange or connection wear at the exhaust joint
  • Service solution for exhaust noise caused by a leaking pipe section
  • Direct replacement when the original pipe no longer maintains proper alignment

Installation Notes

Confirm the vehicle year, make, model, and right-side position before ordering Walker 53945. Review the wheel-size note for 2005-2006 Escalade ESV, Escalade EXT, and Yukon XL 1500 applications, and follow the note about welded assemblies where applicable. Match the 2-bolt welded flange inlet and 2.5-inch outlet connection to the existing exhaust layout before installation.

Quality Assurance

Walker manufactures this pipe from aluminized steel and uses precision bending plus fixture checking to support consistent fit and finish. The part number is Walker 53945.

Related reading

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006CadillacEscalade ESV6.0LV8RightExcept 20" Wheels; If welded assembly, replace all required parts
2006CadillacEscalade EXT6.0LV8RightExcept 20" Wheels; If welded assembly, replace all required parts
2006GMCYukon XL 15006.0LV8RightExcept 20" Wheels; If welded assembly, replace all required parts
2005CadillacEscalade ESV6.0LV8RightExcept 20" Wheels; If welded assembly, replace all required parts
2005CadillacEscalade EXT6.0LV8RightExcept 20" Wheels; If welded assembly, replace all required parts
2005GMCYukon XL 15006.0LV8RightExcept 20" Wheels; If welded assembly, replace all required parts
2004CadillacEscalade ESV6.0LV8RightIf welded assembly, replace all required parts
2004CadillacEscalade EXT6.0LV8RightIf welded assembly, replace all required parts
2004GMCYukon XL 15006.0LV8RightIf welded assembly, replace all required parts
2003CadillacEscalade ESV6.0LV8RightIf welded assembly, replace all required parts
2003CadillacEscalade EXT6.0LV8RightIf welded assembly, replace all required parts
2003GMCYukon XL 15006.0LV8RightIf welded assembly, replace all required parts
2002CadillacEscalade EXT6.0LV8RightIf welded assembly, replace all required parts
2002GMCYukon XL 15006.0LV8RightIf welded assembly, replace all required parts
2001GMCYukon XL 15006.0LV8RightIf 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 — 28779