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Your cart is empty.Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.
Justin W
August 16, 2025
Great replacement for the original muffler that was rusted out. The muffler was a direct fit for my 2002 S10 Blazer 2 door 4.3. I ordered all Walker parts from the muffler 18934, tailpipe 55031, gasket (2 bolt flange) 31574 and rubber hangers if they need replacing. The old tailpipe original is welded on so I cut it off with a sawsall. You will need bolts, mine were rusted out and not included and a 2 1/4" muffler clamp for the connection to the tailpipe. If you can get the truck up on stands or a lift and remove the RR tire it goes pretty quick. Shipped fast and boxed ..will buy from again!
MetalorDie !
August 5, 2025
It fit, its works. What more do you want from a gasket.
Michael
July 20, 2025
Perfect fit
Roger Allgood
May 31, 2025
Right price
Brother Cannon
April 16, 2025
Worked perfectly in conjunction with Walker 18112 Tru-Fit Universal Muffler, Walker 52290 Intermediate Pipe, Dynomax 31574 Hardware Gasket, and Walker 55227 Tail Pipe for a cheap cat back exhaust replacement.
Don Cunningham
April 15, 2025
Just as expected
David
March 4, 2025
This gasket fit perfect and was the correct application for my vehicle!
Michael Smith
February 16, 2025
The gasket I received is just a cheap paper gasket worth about a dollar. The one that is shown in the picture has the metal seal embossed into the middle of the gasket. I used the paper gasket anyways and guess what, my exhaust flange is leaking! I'm sure it won't be long before this gasket completely fails and I will get a bigger leak. My suggestion would be to go to your local dealer, spend the money, and get the factory gasket.
jeff
February 8, 2025
fits trailblazer/envoy. between cat and front muffler.
Sexy6
December 26, 2024
Installed for a month now no issues.
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