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Walker 53889 Exhaust Pipe

Brand	Walker 53889
Material	Steel
Inlet Outside Diameter	2.5
Outlet Outside Diameter	2.5
Inlet Quantity	1
Outlet Quantity	1
Bend Type	Compression
Finish	Aluminized
Inlet 1 Outside Diameter	2.5
Inlet 1 Type	2 bolt welded flange
Inlet Type	2 bolt welded flange
Length	32
Outlet 1 Outside Diameter	2.5
Outlet 1 Type	Pipe connection
Outlet Type	Pipe connection
Pipe Wall Thickness	0.05
Universal Or Specific Fit	Specific fit
Fits	Buick, Chevrolet, GMC, and Saturn · 52 vehicles

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

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

Exhaust pipe. Compression-bent design with welded flange connections.

Cross-references AP Exhaust 38972 for the same application. See all 1.

$56.25Free shipping

In stock · usually ships same day before 1pm CST

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Walker 53889 Exhaust Pipe for Select GM SUVs

Walker 53889 is a specific-fit exhaust pipe built for select Buick, Chevrolet, GMC, and Saturn applications. It uses aluminized steel construction and precision bending to support a direct replacement on vehicles that need a 2.5-inch inlet and outlet connection.

For drivers searching for a Walker 53889 exhaust pipe for 2009-2017 Buick Enclave or 2009-2017 Chevrolet Traverse exhaust repair, this part is built around the original pipe dimensions and flange style for a cleaner installation. It also cross-references AP Exhaust 38972 for the same application.

Key Features

Walker part number 53889
Aluminized steel construction for corrosion resistance
2.5-inch inlet outside diameter and 2.5-inch outlet outside diameter
2-bolt welded flange inlet for secure connection
Pipe connection outlet for direct exhaust routing
32-inch overall length
0.05-inch pipe wall thickness
Compression bend type for application-specific routing
Specific-fit design for select GM vehicles

Product Details

Walker 53889 is an exhaust pipe replacement made from steel with an aluminized finish to help withstand everyday exhaust system exposure. The pipe is manufactured with precision benders and fixture-checked for fit accuracy, which supports a straightforward replacement when servicing the exhaust on select Buick Enclave, Chevrolet Traverse, GMC Acadia, GMC Acadia Limited, and Saturn Outlook models. The 2.5-inch inlet and outlet sizing, along with the 2-bolt welded flange inlet, match the listed application requirements for a direct-fit exhaust repair.

Common Exhaust Problems This Part Can Address

Rusted or corroded exhaust pipe sections
Cracked or leaking pipe joints
Damaged flange connections at the inlet
Restricted exhaust flow from a deteriorated pipe
Noise caused by a failing exhaust section

Installation Notes

Verify the vehicle’s exhaust configuration before ordering, especially on Chevrolet Traverse and GMC Acadia applications where single-exhaust and dual-exhaust notes appear in the fitment data. This pipe is listed as a specific fit, so confirm the 2.5-inch inlet and outlet dimensions, the 2-bolt welded flange inlet, and the pipe connection outlet against the original part before installation. For welded assemblies, replace all required parts as noted in the fitment information.

Fits 2009-2017 Buick Enclave, N/A
Fits 2009-2017 Chevrolet Traverse, N/A; with Single Exhaust
Fits 2013-2017 Chevrolet Traverse, N/A
Fits 2013-2017 Chevrolet Traverse, N/A; with Dual Exhaust
Fits 2017 GMC Acadia Limited, N/A; with Dual Exhaust
Fits 2009-2016 GMC Acadia, N/A; with Dual Exhaust
Fits 2009-2012 Chevrolet Traverse, N/A
Fits 2009-2010 Saturn Outlook, N/A

Quality Assurance

Walker manufactures this pipe with precision bending and fixture checking to help maintain fit consistency across the listed applications. The aluminized steel construction and application-specific dimensions support a dependable replacement for select GM exhaust systems.

This part fits 52 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Liters	Cylinders	Position	Notes
2017	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2017	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2017	Chevrolet	Traverse	Premier	3.6L	V6	N/A	If welded assembly, replace all required parts
2017	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2017	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2017	GMC	Acadia Limited	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2016	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2016	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2016	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2016	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	If welded assembly, replace all required parts
2016	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2016	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2015	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2015	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2015	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2015	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	If welded assembly, replace all required parts
2015	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2015	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2014	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2014	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2014	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2014	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	If welded assembly, replace all required parts
2014	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2014	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2013	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2013	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2013	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2013	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	If welded assembly, replace all required parts
2013	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2013	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2012	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2012	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2012	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	—
2012	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2012	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2011	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2011	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2011	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	—
2011	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2011	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2010	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2010	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2010	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	—
2010	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2010	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2010	Saturn	Outlook	XE	3.6L	V6	N/A	If welded assembly, replace all required parts
2009	Buick	Enclave	—	3.6L	V6	N/A	If welded assembly, replace all required parts
2009	Chevrolet	Traverse	LS	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2009	Chevrolet	Traverse	LTZ	3.6L	V6	N/A	—
2009	Chevrolet	Traverse	LT	3.6L	V6	N/A	with Single Exhaust; If welded assembly, replace all required parts
2009	GMC	Acadia	—	3.6L	V6	N/A	with Dual Exhaust; If welded assembly, replace all required parts
2009	Saturn	Outlook	XE	3.6L	V6	N/A	If welded assembly, replace all required parts
No rows match your filter.

Directly replaces or cross-references 1 part number

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

AP Exhaust — 38972