Walker Quiet-Flow SS Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID), 21684
In stock
$179.99
Listed as compatible with this vehicle by the retailer feed.
Check price2008 GMC Yukon XL 1500 Exhaust Systems
54 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2008 GMC Yukon XL 1500 parts
Walker Ultra EPA Universal Catalytic Converter - 2.5" Inlet (ID) 2.5" Outlet (ID), 93238
In stock
$185.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Exhaust Manifold Kit - Includes Required Gaskets and Hardware (OE Fix), 674-732
In stock
$185.99
Listed as compatible with this vehicle by the retailer feed.
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Flowmaster Inc. Super 50 Muffler - 3.00 Center In - 3.00 Offset Out - Moderate Sound, 53057
In stock
$199.99
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Exhaust Direct-Fit Muffler Assembly, 100-7259
In stock
$199.99
Listed as compatible with this vehicle by the retailer feed.
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Flowmaster Inc. Super 50 Muffler 409S - 3.00 Center In - 3.00 Offset Out - Moderate Sound, 853057
In stock
$224.99
Listed as compatible with this vehicle by the retailer feed.
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Flowmaster Inc. 70 Series Muffler - 3.00 Center In - 3.00 Offset Out - Mild Sound, 53072
In stock
$249.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe 2.625" Outlet (OD), 54738
In stock
$257.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID), 93253
In stock
$329.99
Listed as compatible with this vehicle by the retailer feed.
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Flowtech EO Legal Headers, 91843FLT
In stock
$531.99
Listed as compatible with this vehicle by the retailer feed.
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Flowtech Shorty Headers - Black Painted, 11142FLT
In stock
$559.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID), 83403
In stock
$613.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 3.625" Inlet (ID), 50469
In stock
$634.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49194
In stock
$669.99
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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Flowtech EO Legal Headers, 91843-1FLT
In stock
$710.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter 2.25" Inlet (ID) 2.25"Outlet (ID), 84701
In stock
$828.99
Listed as compatible with this vehicle by the retailer feed.
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aFe POWER MACH Force-Xp Cat Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Avail. HP, 49-44008
In stock
$1,050.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49631
In stock
$1,069.00
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 3.625" Inlet (ID) 3.5" Outlet (OD), 50486
In stock
$1,086.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 5451306
In stock
$1,278.00
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 5551206
In stock
$1,418.00
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter Overall Length 34.47 IN, 84799
In stock
$2,100.00
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Direct Fit Catalytic Converter Overall Length 36.60 IN, 84798
In stock
$2,179.00
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.