BRExhaust Exhaust Clamp, 250-076
In stock
$6.99
Listed as compatible with this vehicle by the retailer feed.
Check price2006 GMC Sierra 1500HD Exhaust Systems
20 products listed as compatible with this vehicle by the retailer feed.
Back to 2006 GMC Sierra 1500HD parts
Walker Exhaust Pipe Flange Gasket, 31610
In stock
$11.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe Flange Gasket, 31574
In stock
$14.29
Listed as compatible with this vehicle by the retailer feed.
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Remflex Flexible Graphite, Set Of 2, 2008
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe 2.75" Inlet (ID) 3" Outlet (OD), 54901
In stock
$61.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Tail Pipe 3" Inlet (OD) 2.75" Outlet (OD), 55656
In stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe, 55334
In stock
$159.99
Listed as compatible with this vehicle by the retailer feed.
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Dynomax Super Turbo Exhaust Muffler 3 Inch Inlet ID 3 Inch Outlet ID, 17673
In stock
$289.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Quiet-Flow Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID), 22307
In stock
$305.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 447209
In stock
$425.99
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Direct-Fit Exhaust Front Pipe Kit, 107-0260
In stock
$472.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID), 83404
In stock
$537.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 24148
In stock
$556.99
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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MagnaFlow California Grade CARB Compliant Universal Catalytic Converter, 447109
In stock
$571.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49668
In stock
$679.99
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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Walker Ultra EPA Direct Fit Catalytic Converter 3" Outlet (OD), 54899
In stock
$811.99
Listed as compatible with this vehicle by the retailer feed.
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Walker CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID), 81724
In stock
$936.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter, 447283
Out of stock
$1,254.00
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.