CHEVROLET ASTRO Walker Exhaust Parts and Accessories

Muffler U-Clamp, Exhaust Clamp, Heavy Duty, 2.5 in. Steel, Each

Part Number: WLK-35337

4.84 out of 5 stars ( 25 )

Estimated Ship Date: Monday 11/10/2025

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Exhaust Clamp, U-Bolt, Steel, 3.000 in. Diameter, 3/8 in. Thread, Each

Part Number: WLK-35794

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/10/2025

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Muffler U-Clamp "Heavy Duty" 2.25" Size 3/8" Thick 11 Gauge Saddles

Part Number: WLK-35336

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Monday 11/10/2025

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Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83509

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Estimated Ship Date: Monday 11/10/2025

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Gasket, Exhaust Flange, Chevy, GMC, Oldsmobile, Each

Part Number: WLK-31398

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/10/2025

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Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18230

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Monday 11/10/2025

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Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-83403

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Exhaust Flange Gasket, Donut, 2 Side Beveled, 1 3/4 in. I.D. Hole, 15/16 in. Thick, Each

Part Number: WLK-31588

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

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Exhaust hanger, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: WLK-35358

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Estimated Ship Date: Monday 11/10/2025

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 3.00 in. Offset Inlet, 2.50 in. Offset Outlet, 24.000 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18223

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Estimated Ship Date: Monday 11/10/2025

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Muffler, Tru-Fit, Steel, Aluminized, 2.25 in. Inlet, 2.25 in. Outlet, 26.0 in. Length, Each

Part Number: WLK-18113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-22512

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Exhaust Flange Gasket, 2 13/16 in. I.D. Hole, 3-Bolt, 4 7/16 in. on Center, Each

Part Number: WLK-31571

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

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Catalytic Converter, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, Each

Part Number: WLK-15042

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Estimated Ship Date: Dec 1, 2025 if ordered today

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DIRECT-FIT CATALYTIC CONVERTER

Part Number: WLK-50418

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converter, Stainless Steel Case, Cadillac, Chevy, Dodge, Ford, Hummer, Isuzu, Jeep, Mercury, Olds

Part Number: WLK-81723

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converter, Stainless Steel, 3.00 in. Inlet/Outlet, 13.25 in. Length, Each

Part Number: WLK-81919

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-81924

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converter, CalCat, Stainless Case, 2.000 in. Dual Inlet/2.750 in Outlet, Chevy, GMC, Each

Part Number: WLK-81947

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82703

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converter, Direct Fit, Stainless Case, 2.50 in. Slip Fit Inlet/Outlet, Chevy, GMC, Each

Part Number: WLK-15501

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, GMC, Pickup, 5.0L, Each

Part Number: WLK-15684

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Estimated Ship Date: Dec 1, 2025 if ordered today

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