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2004 GMC MagnaFlow Exhaust

Individual Parts

Part Groups

Results 26 - 50 of 76

MagnaFlow Direct-Fit Catalytic Converters 49642

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49642

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters for 2001-2006 SIERRA 3500, SILVERADO 3500 - 52494

Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-52494

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

MagnaFlow Universal Catalytic Converters for 2000-2005 ASTRO, SAFARI - 51647

Catalytic Converter, Stainless Steel, Dual 2.00 in. Inlet, 3.00 in. Outlet, 16.00 in. Length, Universal, Each

Part Number: MPE-51647

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

MagnaFlow Turbo Downpipes 15398

Exhaust Pipe

Part Number: MPE-15398

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

MBRP Black Series Downpipe Kits GMCA425

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFlow Direct-Fit Catalytic Converters 93479

Catalytic Converter, Stainless Steel, Direct-Fit, GM, Each

Part Number: MPE-93479

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5451217

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each

Part Number: MPE-5451217

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49668

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49668

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 24081

Catalytic Converter, Direct Fit, Stainless Steel, Chevy, GMC, Each

Part Number: MPE-24081

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 458006

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-458006

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow California 40000 Catalytic Converters 447106

Catalytic Converter, Stainless Steel, Ceramic Honeycomb, Each

Part Number: MPE-447106

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 447109

Catalytic Converter, 3-way, Stainless Steel Case, 3 in. Slip Fit Inlet/Outlet, Front, Each

Part Number: MPE-447109

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Diesel Converters 60120

Catalytic Converter, Stainless Steel, Chevy, GMC, 6.6L, Each

Part Number: MPE-60120

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 99309HM

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 3 in. Slip Fit Inlet/Outlet, 15 in. Length, Each

Part Number: MPE-99309HM

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49602

Catalytic Converter, Stainless Steel, Chevy, GMC, 4.8, 6.0L, Passenger Side, Each

Part Number: MPE-49602

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

MagnaFlow Catalytic Converters 4651306

Conv Univ 2.50" Spun CA

Part Number: MPE-4651306

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49022

Catalytic Converter, Stainless Steel, Chevy, GMC, 4.2L, Center, Each

Part Number: MPE-49022

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49603

Catalytic Converter, Stainless Steel, Chevy, GMC, 4.8, 6.0L, Passenger Side, Each

Part Number: MPE-49603

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49612

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49612

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 447283

Catalytic Converter, Stainless Steel, Chevy, GMC, 6.0L, Passenger Side, Each

Part Number: MPE-447283

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 51534

Catalytic Converter, Stainless Steel, Chevy, GMC, 4.8, 6.0L, Passenger Side, Each

Part Number: MPE-51534

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 447267

Catalytic Converter, Stainless Steel, Chevy, GMC, 4.8, 6.0L, Driver Side, Each

Part Number: MPE-447267

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

MagnaFlow - Catalytic Converters for 2004-2005 CANYON, COLORADO - 4583327

California Manifold Catalytic Converter

Part Number: MPE-4583327

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49649

Catalytic Converter, 3-way Style, Ceramic Honeycomb, Stainless Steel Case, Chevy, GMC, Each

Part Number: MPE-49649

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 4551419

Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-4551419

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 4551211

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 5.3L, Each

Part Number: MPE-4551211

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

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