Walker Ultra EPA Direct Fit Catalytic Converter 4.125" Inlet (ID) 3.515" Outlet (OD), 50571
In stock
$636.99
Listed as compatible with this vehicle by the retailer feed.
Check price2013 Chevrolet Silverado 3500HD Exhaust Systems
69 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2013 Chevrolet Silverado 3500HD parts
aFe POWER High-Flow Exhaust Manifold for Improved Performance, 46-40024
In stock
$689.99
Listed as compatible with this vehicle by the retailer feed.
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Flowtech Shorty Headers - Ceramic Coated, 31142FLT
In stock
$699.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 21-252
In stock
$1,013.00
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 3" Inlet (ID) 3"Outlet (ID), 84707
In stock
$1,216.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 5592309
In stock
$1,285.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 51812
In stock
$1,648.00
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 4.125" Inlet (ID) 3.515" Outlet (OD), 50572
In stock
$1,654.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 5582409
In stock
$1,864.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 4551252
In stock
$3,863.00
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter Overall Length 58.2 IN, 84796
In stock
$4,154.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 5582812
In stock
$5,945.00
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Exhaust Manifold Gasket, 12617944
In stock
$19.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Exhaust Manifold Heat Shield, 674-736HS
In stock
$92.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe 3.5" Outlet (OD), 54893
In stock
$174.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe 3.5" Outlet (OD), 54894
In stock
$212.99
Listed as compatible with this vehicle by the retailer feed.
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MAHLE Original Exhaust Manifold Gasket Set, MS16124
Out of stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
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Felpro Exhaust Gas Recirculation (EGR) Gasket Set, ES 73503
Out of stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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Felpro Exhaust Manifold Gasket Set Bolts Included, MSB 92467
Out of stock
$81.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter, 51659
Out of stock
$308.99
Listed as compatible with this vehicle by the retailer feed.
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MAHLE Original Exhaust Pipe Gasket, F31903
Out of stock
$9.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.