ZZ Diesel: Duramax chevy silverado gmc sierra Mufflers & Resonators

Mufflers & Resonators: 2001-2004 LB7 Duramax

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Magnaflow 12770 Stainless Steel Muffler, 4" x 14" MAG12770 Large

Magnaflow 12770 Stainless Steel Muffler, 4" x 14"

$150.00
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MAG12771 Large MAG12771 Large

Magnaflow 20" DIESEL MUFFLER 12771

$160.00
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Magnaflow 12773 Diesel Muffler, 4" x 30", 7" Body

Magnaflow 12773 Diesel Muffler, 4" x 30", 7" Body

$187.00
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MAG15451 MAGNAFLOW 4" MUFFLER Upgrade PIPE 15451Large

Magnaflow 15451 Muffler Upgrade Pipe, 4" x 34"

$108.00
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51600 5" X 12" X 4" Twister Muffler

Flo-Pro 5" X 12" X 5" Twister Muffler - 18" Overall Length

$202.86
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Stainless Steel 5" x 12" Twister Race Muffler, 4" In x 4" Out, 17" Overall Length, Fiberglass Packed Perforated Core, Universal Stainless Steel 5" x 12" Twister Race Muffler, 4" In x 4" Out, 17" Overall Length, Fiberglass Packed Perforated Core, Universal

Stainless Steel 5" x 12" Twister Race Muffler, 4" In x 4" Out, 17" Overall Length, Spiral Design Core, Universal

$146.95
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Stainless Steel 5" x 12" Twister Race Muffler, 5" In x 5" Out, 17" Overall Length, Fiberglass Packed Perforated Core, Universal Stainless Steel 5" x 12" Twister Race Muffler, 5" In x 5" Out, 17" Overall Length, Fiberglass Packed Perforated Core, Universal

Stainless Steel 5" x 12" Twister Race Muffler, 5" In x 5" Out, 17" Overall Length, Spiral Design Core, Universal

$180.00
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SCS-7185 Large

Stainless Steel 8" x 14" Round Muffler, 4" In x 4" Out, 20" Overall Length, Fiberglass Packed Perforated Core, Universal

$228.89
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SCS-7186 Stainless Steel 8" Round Muffler

Stainless Steel 8" x 14" Round Muffler, 5" In x 5" Out, 20" Overall Length, Fiberglass Packed Perforated Core, Universal

$175.95
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Stainless Steel 8" x 23" Round Muffler, 5" In x 5" Out, 29" Overall Length, Fiberglass Packed Perforated Core, Universal

Stainless Steel 8" x 23" Round Muffler, 5" In x 5" Out, 29" Overall Length, Fiberglass Packed Perforated Core, Universal

$215.95
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SCS-7185 Large

Stainless Steel 8" x 23" Round Muffler, 4" In x 4" Out, 29" Overall Length, Fiberglass Packed Perforated Core, Universal

$199.95
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Stainless Steel 8" x 23" Round Muffler, 4" In x 4" Out, 30" Overall Length, Fiberglass Packed Perforated Core, Universal

Stainless Steel 8" x 23" Round Muffler, 4" In x 4" Out, 30" Overall Length, Fiberglass Packed Perforated Core, Universal

2 Reviews
$96.95
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Stainless Steel 8" x 23" Round Muffler, 5" In x 5" Out, 30" Overall Length, Fiberglass Packed Perforated Core, Universal

Stainless Steel 8" x 23" Round Muffler, 5" In x 5" Out, 30" Overall Length, Fiberglass Packed Perforated Core, Universal

$102.95
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Muffler Delete Pipe, 409 Stainless Steel, 5" Inlet, 5" Outlet, 20" Length, Universal

(Sold Out) Muffler Delete Pipe, 409 Stainless Steel, 5" Inlet, 5" Outlet, 20" Length, Universal

$74.95
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MBRP 4" PRO Series Quiet Tone Muffler Resonator, 24" body, 6" diameter, 30" overall

MBRP 4" PRO Series Quiet Tone Muffler Resonator, 24" body, 6" diameter, 30" overall

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$191.46
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