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BUICK LACROSSE Mufflers

Showing In Stock Items. Show All 20 Items.

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Results 1 - 19 of 19

AP Exhaust - Mufflers for 2010-2014 LACROSSE - 30058

Made in the USA AP Exhaust - Mufflers for 2010-2014 LACROSSE - 30058

AP Exhaust - Mufflers for 2010-2014 LACROSSE - 30058

Mufflers, Muffler - Welded Assembly

Part Number: APH-30058

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700293

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700293

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700293

Mufflers, MSL Maximum, Round Case, Steel, Aluminized, 28.500 in. Overall Length, Front Muffler, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700293

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

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

Part Number: APH-2261

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

AP Exhaust - Mufflers for 2010-2014 LACROSSE - 30057

Made in the USA AP Exhaust - Mufflers for 2010-2014 LACROSSE - 30057

AP Exhaust - Mufflers for 2010-2014 LACROSSE - 30057

Mufflers, Muffler - Welded Assembly

Part Number: APH-30057

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2242

Made in the USA AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2242

AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2242

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

Part Number: APH-2242

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21525

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21525

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 21525

Walker Quiet-Flow SS Muffler

Part Number: WLK-21525

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:

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2602

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2602

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026

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AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2243

Made in the USA AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2243

AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2243

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

Part Number: APH-2243

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700470

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700470

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700470

Mufflers, MSL Maximum, Steel, Aluminized, Round Case, Front Muffler, Buick, 3.8L, Each

Part Number: APH-700470

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Quiet-Flow Steel 2 Inch Muffler 22223

Walker Quiet-Flow Steel 2 Inch Muffler 22223

Walker Quiet-Flow Steel 2 Inch Muffler 22223

Mufflers-Quiet-Flow

Part Number: WLK-22223

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

Walker Exhaust - Mufflers for 2014-2016 LACROSSE - 22830

Walker Exhaust - Mufflers for 2014-2016 LACROSSE - 22830

Walker Exhaust - Mufflers for 2014-2016 LACROSSE - 22830

Quiet-Flow Exhaust Muffler

Part Number: WLK-22830

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700300

Made in the USA AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700300

AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700300

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 18.000 in. Overall Length, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700300

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Walker Exhaust - Mufflers for 2010-2011 LACROSSE - 22169

Walker Exhaust - Mufflers for 2010-2011 LACROSSE - 22169

Walker Exhaust - Mufflers for 2010-2011 LACROSSE - 22169

Mufflers-Quiet-Flow SS

Part Number: WLK-22169

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

Walker Exhaust - Mufflers for 2010-2011 LACROSSE - 22170

Walker Exhaust - Mufflers for 2010-2011 LACROSSE - 22170

Walker Exhaust - Mufflers for 2010-2011 LACROSSE - 22170

Mufflers-Quiet-Flow SS

Part Number: WLK-22170

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 2602

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2602

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2602

Muffler, OE Replacement, Steel, Aluminized, Buick, 3.8L, Each

Part Number: APH-2602

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700485

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700485

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700485

Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Inlet/Outlet, 22.75 in. Overall Length, Each

Part Number: APH-700485

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

Muffler, OE Replacement, Steel, Aluminized, Buick, 3.8L, Each

Part Number: APH-2601

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700298

Made in the USA AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700298

AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700298

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 18.000 in. Overall Length, Buick, Chevy, Pontiac, V6, Each

Part Number: APH-700298

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Walker Exhaust - Mufflers for 2014-2016 LACROSSE - 22831

Walker Exhaust - Mufflers for 2014-2016 LACROSSE - 22831

Walker Exhaust - Mufflers for 2014-2016 LACROSSE - 22831

Quiet-Flow Exhaust Muffler

Part Number: WLK-22831

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

Walker Quiet-Flow Steel 2 Inch Muffler 22209

Walker Quiet-Flow Steel 2 Inch Muffler 22209

Walker Quiet-Flow Steel 2 Inch Muffler 22209

Mufflers-Quiet-Flow

Part Number: WLK-22209

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

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