Felpro Exhaust Gas Recirculation (EGR) Valve Gasket, 72755
In stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
Check price2006 Buick Rainier Exhaust Systems
29 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Back to 2006 Buick Rainier parts
Victor Reinz EGR Valve Gasket, 71-14600-00
In stock
$8.29
Listed as compatible with this vehicle by the retailer feed.
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Felpro Exhaust Pipe Flange Gasket, 61074
In stock
$8.79
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Exhaust Clamp, 250-065
In stock
$9.99
Listed as compatible with this vehicle by the retailer feed.
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Victor Reinz Exhaust Pipe Flange Gasket, 71-13626-00
In stock
$10.79
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Exhaust Pipe Flange Gasket, 256-1053
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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Walker Exhaust System Hanger Insulator, 35230
In stock
$15.99
Listed as compatible with this vehicle by the retailer feed.
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Felpro Exhaust Pipe Flange Gasket, 61255
In stock
$16.49
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe Flange Gasket, 31657
In stock
$17.49
Listed as compatible with this vehicle by the retailer feed.
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Victor Reinz Exhaust Manifold Gasket Set, 11-10832-01
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
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Walker SoundFX Universal Universal Exhaust Muffler 2.5" Inlet (ID) 2.5" Outlet (ID), 17165
In stock
$92.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Exhaust Pipe 2.75" Inlet (OD) 2.5" Outlet (OD), 52556
In stock
$121.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2.5" Inlet (OD) 2.75" Outlet (OD), 55272
In stock
$157.99
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Exhaust Direct-Fit Muffler Assembly, 280-585
In stock
$187.99
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Exhaust Premium Universal Muffler, 101-1209
In stock
$235.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Quiet-Flow SS Direct Fit Exhaust Muffler Assembly 2.75" Inlet (OD) 2.5" Outlet (ID), 54654
In stock
$263.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Direct Fit Exhaust Manifold: with Heat Shield, 674-785
In stock
$326.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Direct Fit Exhaust Manifold: with Heat Shield, 674-990
In stock
$326.99
Listed as compatible with this vehicle by the retailer feed.
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BRExhaust Exhaust Direct-Fit Muffler Assembly, 100-8464
In stock
$339.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 23994
In stock
$491.99
Listed as compatible with this vehicle by the retailer feed.
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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter, 49221
In stock
$515.99
Listed as compatible with this vehicle by the retailer feed.
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Walker Ultra EPA Direct Fit Catalytic Converter 3.75" Inlet (ID), 54772
In stock
$517.99
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), 83508
In stock
$661.99
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.