GMC Mufflers

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Flowmaster |

#378842446

Flowmaster 842446 Stainless Super 44 Series Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$139.95

/each

$157.95

-11%

Flowmaster |

#378942543

Flowmaster 942543 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$168.95

-11%

Flowmaster |

#378842543

Flowmaster 842543 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$168.95

/each

$190.95

Hedman Hedders |

#41825666

Hedman Hedders 25666 Muffler Ball-Style Header Muffler 2-1/4

Muffler Type:

Turbo

Inlet Diameter:

3"

Outlet Diameter:

2.25"

$107.18

/each

Hedman Hedders |

#41825667

Hedman Hedders 25667 Muffler Ball-Style Header Muffler 2-1/2

Muffler Type:

Turbo

Inlet Diameter:

3"

Outlet Diameter:

2.5"

$108.81

/each

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GMC Mufflers

Model

Part

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Application

Department

Availability

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Customer Rating

Products

Flowmaster 842446 Stainless Super 44 Series Muffler, 2.25 In/Out

Flowmaster 942543 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 842543 40 Series Delta Flow Muffler, 2.50 In/Out

Hedman Hedders 25666 Muffler Ball-Style Header Muffler 2-1/4

Hedman Hedders 25667 Muffler Ball-Style Header Muffler 2-1/2

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