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AP Exhaust

BUICK AP Exhaust Mufflers & Resonators

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Results 1 - 25 of 72

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: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700473

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700473

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700473

Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 23.00 in. Overall Length, Each

Part Number: APH-700473

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700345

Made in the USA AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700345

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700345

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 21.780 in. Overall Length, Rear Muffler, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each

Part Number: APH-700345

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust Challenge Steel 2.25 Inch Muffler 2991

Made in the USA AP Exhaust Challenge Steel 2.25 Inch Muffler 2991

AP Exhaust Challenge Steel 2.25 Inch Muffler 2991

Mufflers, Challenge, Steel, Aluminized, Baffled, Round Case, Buick, Chevrolet, Chrysler, Oldsmobile, Pontiac, Each

Part Number: APH-2991

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3220

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3220

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3220

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

Part Number: APH-3220

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 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: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2090

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2090

AP Exhaust OE Replacement Steel 2 Inch Muffler 2090

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, 5.7L, Each

Part Number: APH-2090

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered 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: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 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: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 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: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust Challenge Steel 2 Inch Muffler 3180

Made in the USA AP Exhaust Challenge Steel 2 Inch Muffler 3180

AP Exhaust Challenge Steel 2 Inch Muffler 3180

Muffler, Challenge, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-3180

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 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: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700373

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700373

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700373

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Rear Muffler, Buick, Pontiac, 3.8L, Each

Part Number: APH-700373

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 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: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2140

Made in the USA AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2140

AP Exhaust OE Replacement Steel 1.88 Inch Muffler 2140

Muffler, OE Replacement, Steel, Aluminized, Buick, Oldsmobile, Each

Part Number: APH-2140

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

AP Exhaust Max Fit Tailpipes 54223

Made in the USA AP Exhaust Max Fit Tailpipes 54223

AP Exhaust Max Fit Tailpipes 54223

Tail Pipe, Steel, Aluminized, Buick, Chevrolet, Saturn, Each

Part Number: APH-54223

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

AP Exhaust Intermediate Pipes for 2001-2005 AZTEK, 2002-2007 RENDEZVOUS - 44882

Made in the USA AP Exhaust Intermediate Pipes for 2001-2005 AZTEK, 2002-2007 RENDEZVOUS - 44882

AP Exhaust Intermediate Pipes for 2001-2005 AZTEK, 2002-2007 RENDEZVOUS - 44882

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

Part Number: APH-44882

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

AP Exhaust Intermediate Pipes 54981

Made in the USA AP Exhaust Intermediate Pipes 54981

AP Exhaust Intermediate Pipes 54981

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

Part Number: APH-54981

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

AP Exhaust Intermediate Pipes for 1997-2005 CENTURY, 1997-2003 GRAND PRIX - 38660

Made in the USA AP Exhaust Intermediate Pipes for 1997-2005 CENTURY, 1997-2003 GRAND PRIX - 38660

AP Exhaust Intermediate Pipes for 1997-2005 CENTURY, 1997-2003 GRAND PRIX - 38660

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, Pontiac, 3.1L, Each

Part Number: APH-38660

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

AP Exhaust Intermediate Pipes for 2008 LUCERNE - 48662

Made in the USA AP Exhaust Intermediate Pipes for 2008 LUCERNE - 48662

AP Exhaust Intermediate Pipes for 2008 LUCERNE - 48662

Intermediate Pipes, Exhaust, Steel, Aluminized, Buick, 3.8L, Each

Part Number: APH-48662

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2117

Muffler, OE Replacement, Steel, Aluminized, Buick, Jeep, Oldsmobile, Pontiac, Each

Part Number: APH-2117

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3589

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3589

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3589

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

Part Number: APH-3589

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6564

Made in the USA AP Exhaust MSL Maximum Steel 2 Inch Muffler 6564

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6564

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

Part Number: APH-6564

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 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: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700057

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700057

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700057

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: APH-700057

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

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