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CADILLAC Mufflers

Showing In Stock Items. Show All 53 Items.

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Results 1 - 25 of 46

Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 22393

Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 22393

Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 22393

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

Part Number: WLK-22393

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 22317

Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 22317

Walker Quiet-Flow 3 Steel 2.25 Inch Muffler 22317

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

Part Number: WLK-22317

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2615

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2615

AP Exhaust OE Replacement Steel 2 Inch Muffler 2615

Muffler, OE Replacement, Steel, Aluminized, Cadillac, 3.6L, Each

Part Number: APH-2615

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Walker Replacement Steel 2 Inch Muffler 53473

Walker Replacement Steel 2 Inch Muffler 53473

Walker Replacement Steel 2 Inch Muffler 53473

Muffler, Replacement, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Cadillac, Each

Part Number: WLK-53473

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Dynomax Ultra Flo Welded 409 Stainless Steel 2.25 Inch Muffler 17226

Dynomax Ultra Flo Welded 409 Stainless Steel 2.25 Inch Muffler 17226

Dynomax Ultra Flo Welded 409 Stainless Steel 2.25 Inch Muffler 17226

Muffler, Ultra Flo Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17226

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3218

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3218

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3218

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 5.0, 5.7L, Each

Part Number: APH-3218

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Walker Replacement Steel 2 Inch Muffler 53474

Walker Replacement Steel 2 Inch Muffler 53474

Walker Replacement Steel 2 Inch Muffler 53474

Muffler, Replacement, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Cadillac, Each

Part Number: WLK-53474

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700087

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700087

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700087

Muffler, MSL, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700087

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18387

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18387

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18387

Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Cadillac, Each

Part Number: WLK-18387

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18390

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18390

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18390

Muffler, SoundFX, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Cadillac, Each

Part Number: WLK-18390

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6543

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6543

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6543

Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, V6, V8, Each

Part Number: APH-6543

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2614

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2614

AP Exhaust OE Replacement Steel 2 Inch Muffler 2614

Muffler, OE Replacement, Steel, Aluminized, Cadillac, 3.6L, Each

Part Number: APH-2614

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2542

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2542

AP Exhaust OE Replacement Steel 2 Inch Muffler 2542

Muffler, OE Replacement, Steel, Aluminized, Cadillac, 3.6L, Each

Part Number: APH-2542

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21532

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21532

3 out of 5 stars ( 1 )

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6597

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6597

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6597

Muffler, MSL, Buick, Cadillac, Chrysler, Dodge, Ford, Mazda, Oldsmobile, Each

Part Number: APH-6597

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6560

Made in the USA AP Exhaust MSL Maximum Steel 2 Inch Muffler 6560

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6560

Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, L4, V6, Each

Part Number: APH-6560

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6541

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6541

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6541

Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Oldsmobile, V6, V8, Each

Part Number: APH-6541

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18387

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18387

Not Yet Reviewed

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6578

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6578

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6578

Muffler, MSL, Buick, Cadillac, Oldsmobile Pontiac, Each

Part Number: APH-6578

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6538

Made in the USA AP Exhaust MSL Maximum Steel 2 Inch Muffler 6538

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6538

Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, L4, V6, V8, Each

Part Number: APH-6538

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3439

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3439

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3439

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac Oldsmobile, Pontiac, V6, V8, Each

Part Number: APH-3439

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3591

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3591

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3591

Muffler, OE Replacement, Steel, Aluminized, Cadillac, 4.5, 4.9L, Each

Part Number: APH-3591

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700172

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700172

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700172

Muffler, MSL, Buick, Cadillac, Chevy, Each

Part Number: APH-700172

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Each

Part Number: APH-2087

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3588

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3588

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3588

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Oldsmobile, V6, V8, Each

Part Number: APH-3588

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2221

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2221

AP Exhaust OE Replacement Steel 2 Inch Muffler 2221

Muffler, OE Replacement, Steel, Aluminized, Cadillac, Lincoln, Each

Part Number: APH-2221

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Walker Quiet-Flow 3 Steel 2 Inch Muffler 21289

Walker Quiet-Flow 3 Steel 2 Inch Muffler 21289

Walker Quiet-Flow 3 Steel 2 Inch Muffler 21289

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

Part Number: WLK-21289

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

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