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AP Exhaust

BUICK LACROSSE AP Exhaust Exhaust

Showing In Stock Items. Show All 55 Items.

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Results 1 - 25 of 37

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 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

AP Exhaust U-Clamps M214

AP Exhaust U-Clamps M214

AP Exhaust U-Clamps M214

Exhaust Clamp, U-Clamp, 2.250 in. Pipe, 0.50 in. Width, Steel, Natural, Each

Part Number: APH-M214

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2010-2016 LACROSSE - 643135

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2010-2016 LACROSSE - 643135

AP Exhaust Direct-Fit Catalytic Converters for 2010-2016 LACROSSE - 643135

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Substrate, 54.63 in. Overall Length, Buick, Each

Part Number: APH-643135

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Intermediate Pipes for 2010-2014 LACROSSE - 38035

Made in the USA AP Exhaust Intermediate Pipes for 2010-2014 LACROSSE - 38035

AP Exhaust Intermediate Pipes for 2010-2014 LACROSSE - 38035

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, 3.6L, Each

Part Number: APH-38035

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Replacement Exhaust Insulators 8202

Made in the USA AP Exhaust Replacement Exhaust Insulators 8202

AP Exhaust Replacement Exhaust Insulators 8202

Exhaust Hangers, AP Exhaust Replacement Exhaust Insulators, Insulator, Rubber, 3.50 in. Length, Each

Part Number: APH-8202

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 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 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

AP Exhaust Intermediate Pipes 58454

Made in the USA AP Exhaust Intermediate Pipes 58454

AP Exhaust Intermediate Pipes 58454

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, Chevrolet, Pontiac, Each

Part Number: APH-58454

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Tailpipes for 2005-2008 LACROSSE - 14751

Made in the USA AP Exhaust Tailpipes for 2005-2008 LACROSSE - 14751

AP Exhaust Tailpipes for 2005-2008 LACROSSE - 14751

Exhaust Pipes, Tailpipes, AP Exhaust Tailpipes, Steel, Aluminized, Right, Left, Buick, Each

Part Number: APH-14751

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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: Tomorrow

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Estimated Ship Date: Tomorrow

AP Exhaust Direct-Fit Catalytic Converters for 2005-2008 LACROSSE - 644064

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2005-2008 LACROSSE - 644064

AP Exhaust Direct-Fit Catalytic Converters for 2005-2008 LACROSSE - 644064

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Stainless Steel Case, 33.00 in. Overall Length, Buick, 3.6L, Each

Part Number: APH-644064

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 644092

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 644092

AP Exhaust Direct-Fit Catalytic Converters 644092

Catalytic Converter, 12-15 4 Cyl. Buick Verano, 2.4L Engine, Front 10-16 4 Cyl. Buick LaCrosse, 2.4L Engine, Front

Part Number: APH-644092

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608294

Made in the USA AP Exhaust Universal Catalytic Converters 608294

AP Exhaust Universal Catalytic Converters 608294

Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 12.00 in. Overall Length, Each

Part Number: APH-608294

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 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 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 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 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608266

Made in the USA AP Exhaust Universal Catalytic Converters 608266

AP Exhaust Universal Catalytic Converters 608266

Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each

Part Number: APH-608266

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 644102

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 644102

AP Exhaust Direct-Fit Catalytic Converters 644102

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 41.00 in. Overall Length, Rear, Buick, Chevrolet, Each

Part Number: APH-644102

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

AP Exhaust Intermediate Pipes for 2003-2008 GRAND PRIX, 2005-2008 LACROSSE, 2003-2005 MONTE CARLO - 58453

Made in the USA AP Exhaust Intermediate Pipes for 2003-2008 GRAND PRIX, 2005-2008 LACROSSE, 2003-2005 MONTE CARLO - 58453

AP Exhaust Intermediate Pipes for 2003-2008 GRAND PRIX, 2005-2008 LACROSSE, 2003-2005 MONTE CARLO - 58453

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, Chevrolet, Pontiac, Each

Part Number: APH-58453

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2010-2011 LACROSSE - 641564

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2010-2011 LACROSSE - 641564

AP Exhaust Direct-Fit Catalytic Converters for 2010-2011 LACROSSE - 641564

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 13.00 in. Overall Length, Front Left, Buick, 3.6L, Each

Part Number: APH-641564

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 642101

Made in the USA AP Exhaust Direct-Fit Catalytic Converters 642101

AP Exhaust Direct-Fit Catalytic Converters 642101

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 36.00 in. Length, Buick, Chevrolet, Pontiac, 5.3L, Each

Part Number: APH-642101

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608706

Made in the USA AP Exhaust Universal Catalytic Converters 608706

AP Exhaust Universal Catalytic Converters 608706

Catalytic Converters, Universal, 2.50 in. Slip Fit Inlet/Outlet, 14.00 in. Length, for Hyundai, for Nissan, BMW, Chevy, Ford, GMC, Jeep, Toyota, Each

Part Number: APH-608706

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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