CHEVROLET AVALANCHE Exhaust

Exhaust Manifold Clamp, Steel, Black, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-917-142

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Exhaust Flange, 2-Bolt, Stainless Steel, Natural, 2.50 in. Diameter, Chevrolet, GMC, Each

Part Number: STW-FLCP-2-5

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Muffler, Big Block II 70 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-53072

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Exhaust Hardware Kit, Exhaust Manifold Hardware Kit

Part Number: RNB-675-226

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Exhaust Manifold Heat Shield, Steel, Silver, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-674-522HS

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Exhaust Clamp, Steel, Natural Finish, Chevy, GMC, Each

Part Number: APH-8620

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Clamps, U-bolt Style, Steel, Zinc Plated, 3.000 in. Pipe Diameter, Cadillac, Chevrolet, Dodge, Ford, GMC, Ram, Each

Part Number: BRE-250-076

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Exhaust Clamps, Extra Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 2.750 in. Pipe Diameter, Steel, BMW, Chevy, Chrysler, Ford, Each

Part Number: APH-H234

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Estimated Ship Date: Today

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 5.3L, Each

Part Number: APH-2549

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
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Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Blue, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Walker Quiet-Flow SS Muffler

Part Number: WLK-21614

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Catalytic Converters, Universal, Single 2.50 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.00 in. Overall Length, Each

Part Number: APH-608216

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Exhaust, Dual Sport, Cat-Back, Stainless Steel, Natural, Tips, Chevy, GMC, 5.3, 6.0L, Kit

Part Number: GIB-65574

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.000 in. Overall Length, 2.500 in. Inlet/Outlet, Each

Part Number: MPE-5481306

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Estimated Ship Date: Nov 12, 2025 if ordered today

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• 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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Intermediate Pipe, Extension Pipe, 2.625 in. O.D., Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-53888

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Tailpipe, Exhaust, Outside Diameter 2.625 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-55565

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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• Oversize $10.99
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Exhaust Manifolds, Cast Iron, Natural, Left, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ATP-101261

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Muffler, Pro, 3.000 in. Inlet/3.000 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7411CB

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 12.5 in. Length, Each

Part Number: CTO-2566

Not Yet Reviewed

Estimated Ship Date: Today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-48686

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Tailpipes, Exhaust, Max Fit, Steel, Aluminized, 2.500 in. O.D., Passenger Side, Chevrolet, Dodge, Ford, GMC, Each

Part Number: APH-128012

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Estimated Ship Date: Nov 11, 2025 if ordered today

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• Oversize $10.99
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Headers, Shorty, Stainless Steel, Natural, Cadillac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair

Part Number: GIB-GP129S

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Exhaust System, Mach Force XP, Cat-Back, Stainless Steel, Chevy, 5.3L/6.0L, Kit

Part Number: AFE-49-44008

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Exhaust, Extreme Duals, Cat-Back, Steel, Aluminized, Tips, Chevy, GMC, 5.3, 6.0L, Kit

Part Number: GIB-5572

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: STW-FLCD

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Estimated Ship Date: Today