2008 GMC Sierra Mufflers
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AP Exhaust® - Xlerator Performance Stainless Steel Oval Gray Exhaust Muffler$67.58 - $68.28 + Save an extra $3.00 with iD FastTrack -

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DynoMax® - Ultra Flo™ Welded Stainless Steel Oval Gray Exhaust Muffler$140.43 - $232.86 + Save up to $9.00 with iD FastTrack -

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Street Flow® - Aluminized Steel Oval Exhaust Muffler$49.99 - $79.99 -

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Walker® - Quiet-Flow™ Aluminized Exhaust Muffler$104.87 - $254.19 + Save up to $7.00 with iD FastTrack -
Davico® - Exhaust Muffler Assembly$82.54 + Save an extra $3.70 with iD FastTrack -
AP Exhaust® - Challenge Series Aluminized Steel Oval Exhaust Muffler$108.66 - $166.15 + Save up to $8.00 with iD FastTrack -
AP Exhaust® - Exhaust Muffler and Tailpipe Kit$118.33 - $258.13 -

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AP Exhaust® - MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler$72.99 + Save an extra $4.00 with iD FastTrack -
BRExhaust® - Exhaust Muffler$154.53 - $600.33 + Free Shipping with iD FastTrack -
DIY Solutions® - Exhaust Muffler Hanger$57.52 - $151.53 -
Walker® - Rubber Black Exhaust Insulator$8.44 - $8.57 -

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ACDelco® - GM Genuine Parts Exhaust Muffler Gasket$28.24 + Save an extra $2.10 with iD FastTrack -
DIY Solutions® - Exhaust Muffler Hanger$57.52 - $151.53 -
Fel-Pro® - Exhaust Pipe Connector Gasket$14.44 - $16.51 -

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