CHEVROLET AVALANCHE Exhaust

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00336

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00337

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.75 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, No Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00338

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00339

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Side Exit, Kit

Part Number: BRE-106-0787

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Estimated Ship Date: Tomorrow if ordered today

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Exhaust, Dual Sport, Cat-Back, Steel, Aluminized, Polished Tips, Chevy, GMC, 5.3/6.0L, Kit

Part Number: GIB-5574

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Exhaust, Extreme Duals, Cat-Back, Stainless, Natural, Tips, Chevy, GMC, 5.3, 6.0L, Kit

Part Number: GIB-65572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tip, Chevy, 5.3L, Kit

Part Number: MPE-16721

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-84777

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Estimated Ship Date: Nov 11, 2025 if ordered today

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CONVERTER ASM,3WAY CTLTC (W/EXH MANIF PIPE)"KIT"

Part Number: ADO-19418926

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Estimated Ship Date: Nov 24, 2025 if ordered today

• Core Charge $100.00
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Exhaust System, Ultra Flo Welded, Cat-back, Single, Stainless Steel, Natural, Side Exit, Chevy, GMC, Kit

Part Number: WLK-39442

5.0 out of 5 stars ( 1 )

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• $50.00 Summit Bucks
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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.3L, 4.8L, 6.0L, Each

Part Number: MPE-5481578

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Estimated Ship Date: Nov 13, 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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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 4.8L, 5.3L, Each

Part Number: MPE-5582578

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

• Free Shipping
• Special Order
• 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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