2004 GMC SIERRA-1500 Exhaust

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Chevy, GMC, 4.3, 4.8, 5.3L, Kit

Part Number: GIB-615526

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Exhaust, Extreme Duals, Cat-Back, Stainless Steel, Natural, Polished Tips, Chevy, GMC, 4.3, 4.8, 5.3L, Kit

Part Number: GIB-65002

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust, Dual Sport, Cat-Back, Stainless Steel, Natural, Tips, Chevy, GMC, 4.3, 4.8, 5.3L, Kit

Part Number: GIB-65300

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust System, Dual Extreme Elite Series, Cat-Back, Stainless Steel, Black Ceramic Coated Tips, Chevrolet, GMC, Kit

Part Number: GIB-65003B

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Chevy, GMC, 1500, 4.3, 4.8, 5.3L, Kit

Part Number: GIB-315536

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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3" GREEN Catted Y Pipe OEM Outlet. Stainless Steel.

Part Number: KOK-28513300

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Header Bolt Kit for LS Engines. (12) M8-1.25 x 25mm Grade 18-8 SS Header Bolts. 10mm head.

Part Number: KOK-BK110

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Intermediate Exhaust Pipes, Catted Dual Exhaust Connection Pipes, Stainless Steel

Part Number: KOK-28523200

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Estimated Ship Date: Dec 16, 2025 if ordered today

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3" GREEN Catted Dual Connection Pipes that go to OEM Outlet. Stainless Steel.

Part Number: KOK-28523300

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Exhaust System, Installer Series, Cat-Back, Steel, Split Side Exit, Aluminized, Polished Tip, Chevy, GMC, Pickup, Kit

Part Number: MBR-S5022AL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust System, Sport, Cat-Back, Stainless Steel, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: CSE-14261BLK

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Estimated Ship Date: Dec 11, 2025 if ordered today

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CLAMP,EXH PIPE

Part Number: ADO-15103184

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Intermediate Pipe, Exhaust, Stainless Steel, Natural, 3.00 in. O.D., Cadillac, Chevy, GMC, Each

Part Number: KOK-28523100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Intermediate Pipe, Steel, Natural, for Trucks with 157.5 in. Wheelbase Only, Chevy, GMC, 4.8L, 5.3L, Each

Part Number: WLK-56020

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• Oversize $7.99
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Muffler, Pro, 3.000 in. Inlet/2.500 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7421CB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust System, Sport, Stainless Steel, Chevy, GMC, Pickup, 4.8, 5.3L, Kit

Part Number: CSE-14260

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust System, dB, Stainless Steel, Cat-Back, GM, Pickup, Chevy, Small Block, Kit

Part Number: CSE-24273

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Tailpipe, Exhaust, Outside Diameter 2.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-55295

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• Oversize $7.99
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Intermediate Pipe, Steel, Aluminized Finish, 2.75 in. o.d., Chevy, GMC, 4.3L, 4.8L, 5.3L, Each

Part Number: WLK-54256

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• Oversize $7.99
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Exhaust System, Sport, Cat-Back, Stainless Steel, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: CSE-14260BLK

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Flange Manifold 5.3/6.0L CHEVY/GMC Truck Manifold Flange-Passenger 2.250" ID Hole

Part Number: STW-FLCP

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Cadillac, Chevrolet, GMC, Each

Part Number: WLK-83457

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

Part Number: MPE-49649

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Estimated Ship Date: Nov 17, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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