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Walker

Walker 50484 Exhaust Y Pipe 2" Inlet (OD) 2.5" Outlet (OD) for Chevrolet Traverse

  • Based on 447 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Oct 22
Order within 23 hours and 8 minutes
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Features

  • COMPATIBILITY Fits 2009-2009 Buick Enclave; 2010-2010 Buick Enclave; 2011-2011 Buick Enclave; 2012-2012 Buick Enclave; 2013-2013 Buick Enclave; 2014-2014 Buick Enclave; 2015-2015 Buick Enclave; 2016-2016 Buick Enclave; 2017-2017 Buick Enclave; 2009-2009
  • INHIBITS CORROSION -- Durable aluminized-steel construction to inhibit corrosion and promote performance
  • EASY TO INSTALL -- Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE -- Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information

Description

Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Color: Aluminized Steel


Brand: Walker


Material: Alloy Steel


Vehicle Service Type: Car, Truck


Shape: Round


Brand Name: Walker


Manufacturer Part Number: 50484


Number of Items: 1


Manufacturer: Tenneco (Dynomax, Walker, Thrush)


UPC: 086387504843


Global Trade Identification Number: 43


Included Components: Walker Y Pipe


Item Weight: 6 pounds


Item Type Name: Walker Y Pipe


Model Number: 50484


Unit Count: 1 Count


Manufacturer Warranty Description: Contact retailer/seller for support


Compatible with Vehicle Type: Car, Truck


Installation Type: Bolt-On


Automotive Fit Type: Vehicle Specific Fit


Color: Aluminized Steel


Shape: Round


Material Type: Alloy Steel


Item Dimensions L x W: 47"L x 13"W


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Well built
Product was well made. The walker 50484 for my 2017 traverse "y" pipe/midpipe, lined right up, and was very easy to instal, even under the car on ramps. Please be advised, you'll have to get the hardware and gaskets separately. I do recommend this product to the DIY home mechanic.
Reviewed in the United States on September 11, 2026 by Brad
    • Works Great
Got this exhaust pipe installed at my local shop last month and it's been working perfectly. Fits my car exactly right and the exhaust note sounds good - not too loud but has a nice tone. Quality seems solid and installation was straightforward according to my mechanic. No issues with emissions testing and everything lines up properly. Good replacement part that does exactly what it should. Happy with the purchase. ... show more
Reviewed in the United States on June 29, 2025 by Ryan Elmasian
    • Good quality
Review Image by Luke Aipperspach
Review Image by Luke Aipperspach
Review Image by Luke Aipperspach
Review Image by Luke Aipperspach
I was a bit skeptical of the quality from some of the reviews and also with how much cheaper the Walker pipe was compared to others I looked at. I actually bought another one that was $200 more just to be save. I was happy with the quality of the welds and it fit up perfectly. The advise I would give is to take your time with the nuts on the cats. I cut through one flat on each and then split with a chisel. No damage to the studs, just ran a die over to clean up the treads. New hardware and easy install. ... show more
Reviewed in the United States on November 3, 2023 by Luke Aipperspach
    • 2015 GMC Acadia
Review Image by BD
Review Image by BD
The product works, but the bends are non-mandrel (kinked). As opposed to the factory Y-pipe (more efficient design for flow) this is actually a T-pipe (more restrictive). I guess that's to be expected with a product that is less than half the cost of an OEM replacement piece. The flanges are thick, the O2 bungs are in the correct locations, and mounting plates do line up to the factory exhaust components. Overall, this vehicle is not a highly tuned performance machine, so this part will suffice. Please reference the attached pictures for an OEM vs Walker visual comparison. ... show more
Reviewed in the United States on August 1, 2020 by BD
    • Perfect Fit
Review Image by James
I wanted to replace most of the exhaust system once I replaced both cats on my 2011 Chevy traverse. Plus, since I was replacing all four of my o2 sensors this saved time with wasting time and work trying to remove the old sensors. This was a perfect fit. But as other reviews show if the bolts break on the catalytic converters they can be extremely difficult to remove. They are not welded in the holds but have some type of ridges that make it almost impossible to remove from. I use everything, including a torch and it took me all day. And as the others mentioned it can be a real challenge trying to find bolts and screws. ... show more
Reviewed in the United States on January 8, 2025 by James
    • Bought it for 2017 Traverse
Install was quick and easy. Fits like it's supposed to.
Reviewed in the United States on January 10, 2026 by Amazon Customer
    • Perfect
Perfect fit! By purchasing this I saved $3000.00 to what the Dealership was going to charge me even after I had a exhaust mechanic install.
Reviewed in the United States on August 11, 2025 by Gary Maggard
    • Not for GMC Acadias. You've been warned.
As the other reviews say this part will fit and bolt up into a 2011 GMC Acadia, BUT, the welding is unacceptable, leaving large areas unwelded, and an overall poor welding job. The other issue with this exhaust Y pipe is that where the two pipes connect, the original has a j-pipe and this has a t-pipe which causes back pressure into bank one and continuously sets off the check engine light. ... show more
Reviewed in the United States on September 21, 2022 by John K

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