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GMC Mufflers & Resonators

Individual Parts
Part Groups

Results 451 - 475 of 522

AP Exhaust TruckEx Steel 2.5 Inch Muffler 3906

AP Exhaust TruckEx Steel 2.5 Inch Muffler 3906

AP Exhaust TruckEx Steel 2.5 Inch Muffler 3906

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 7.4L, Each

Part Number: APH-3906

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Walker Replacement Steel 2.5 Inch Muffler 21151

Walker Replacement Steel 2.5 Inch Muffler 21151

5 out of 5 stars ( 3 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 3 Inch Muffler 2287

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 2287

AP Exhaust OE Replacement Steel 3 Inch Muffler 2287

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2287

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700350

Made in the USA AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700350

AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700350

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, 4.3L, Each

Part Number: APH-700350

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2288

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 2288

AP Exhaust OE Replacement Steel 3 Inch Muffler 2288

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2288

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2191

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2191

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2191

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2191

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700336

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700336

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700336

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

Part Number: APH-700336

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2320

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2320

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2320

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2320

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6540

Made in the USA AP Exhaust MSL Maximum Steel 2 Inch Muffler 6540

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6540

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

Part Number: APH-6540

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700420

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700420

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700420

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Isuzu, Each

Part Number: APH-700420

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700429

Made in the USA AP Exhaust MSL Maximum Steel 3 Inch Muffler 700429

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700429

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Front Muffler, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-700429

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 40123

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 40123

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 40123

Muffler, OE Replacement, Steel, Aluminized, Chevrolet, GMC, 2.4L, Each

Part Number: APH-40123

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow SS 409 Stainless Steel 2.25 Inch Muffler 50072

Walker Quiet-Flow SS 409 Stainless Steel 2.25 Inch Muffler 50072

5 out of 5 stars ( 5 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3318

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3318

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3318

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

Part Number: APH-3318

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

4.25 out of 5 stars ( 40 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 3 Inch Muffler 3549

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 3549

AP Exhaust OE Replacement Steel 3 Inch Muffler 3549

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

Part Number: APH-3549

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow 3 Steel 3 Inch Muffler 22677

Walker Quiet-Flow 3 Steel 3 Inch Muffler 22677

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2583

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2583

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2583

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, GMC, Saturn, 3.6L, Each

Part Number: APH-2583

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust Mufflers 2650

Made in the USA AP Exhaust Mufflers 2650

AP Exhaust Mufflers 2650

Muffler 09-14 Express / Savanna 1500 4.3L/5.3L 10-17 Express / Savana 2500 4.8L/6.0L

Part Number: APH-2650

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3005

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3005

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3005

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: APH-3005

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 3006

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 3006

AP Exhaust OE Replacement Steel 2 Inch Muffler 3006

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

Part Number: APH-3006

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2099

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2099

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2099

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2099

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2115

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2115

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2115

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2115

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow 3 Steel 3 Inch Muffler 22677

Walker Quiet-Flow 3 Steel 3 Inch Muffler 22677

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 2 Inch Muffler 2219

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2219

AP Exhaust OE Replacement Steel 2 Inch Muffler 2219

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

Part Number: APH-2219

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2228

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2228

AP Exhaust OE Replacement Steel 2 Inch Muffler 2228

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2228

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2304

Made in the USA AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2304

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 2304

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Oldsmobile, Each

Part Number: APH-2304

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-2405

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2438

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2438

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2438

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Isuzu, Each

Part Number: APH-2438

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 21481

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 21481

Not Yet Reviewed

Estimated Ship Date: Today

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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: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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