Mufflers for 2015 Chevrolet Express 3500
Select Mufflers part
![21759 - : Quiet-Flow SS Direct Fit Exhaust Muffler 2.75" Inlet (OD) 2.75" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/a04659b4328c3b8c5d03c9ea88af0526.webp "21759 - : Quiet-Flow SS Direct Fit Exhaust Muffler 2.75" Inlet (OD) 2.75" Outlet (OD) for Walker Exhaust")
Quiet-Flow SS Direct Fit Exhaust Muffler 2.75" Inlet (OD) 2.75" Outlet (OD)
Walker Exhaust
21759
Combining the only broad-market stainless-steel construction with a direct fit OE-style replacement, Walker® Quiet-Flow® SS muffler...
$136.80
![55669 - : Exhaust Tail Pipe 2.75" Inlet (ID) 3" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/0b2a26d7b5a7598d5ca760d7ab680e20.webp "55669 - : Exhaust Tail Pipe 2.75" Inlet (ID) 3" Outlet (OD) for Walker Exhaust")
Exhaust Tail Pipe 2.75" Inlet (ID) 3" Outlet (OD)
Walker Exhaust
55669
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$57.61
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
645777
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$616.29
Fits Your Vehicle
![50606 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.765" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/98daec37c18c15d51b435b0ad817fe17.webp "50606 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.765" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.765" Outlet (OD)
Walker Exhaust
50606
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
Fits Your Vehicle
![84719 - Exhaust: CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/c475667a0cebb28aacc1bb4eeebb01da.webp "84719 - Exhaust: CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID)
Walker Exhaust
84719
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
Positions: Front Left, Front Right
$420.97
Fits Your Vehicle
![84723 - Exhaust: CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4d9476bd4247e7b1d0cdb5d74119947f.webp "84723 - Exhaust: CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5"Outlet (ID)
Walker Exhaust
84723
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
Positions: Front Left, Front Right
Fits Your Vehicle
![84802 - Exhaust: CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3"Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/fde961481bede5b0bf3fe156e45645e6.webp "84802 - Exhaust: CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3"Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3"Outlet (ID)
Walker Exhaust
84802
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
Positions: Rear
$142.26
Fits Your Vehicle
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