Filters

  • In Stock
  • Make/Model
  • Make/Engine
  • Drivetrain
  • Inlet Diameter (in.)
  • Outlet Diameter (in.)
  • Outlet Quantity
  • Internal Construction
  • Inlet Location
  • Outlet Location
  • Case Exterior Length (in.)
  • Overall Length (in.)
  • Width (in.)
  • Price Range
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Model
  • Make/Engine
  • Drivetrain
  • Inlet Diameter (in.)
  • Outlet Diameter (in.)
  • Outlet Quantity
  • Internal Construction
  • Inlet Location
  • Outlet Location
  • Case Exterior Length (in.)
  • Overall Length (in.)
  • Width (in.)
  • Price Range
  • Filter Options
  • Savings Central
AP Exhaust

1987 GMC AP Exhaust Mufflers

Showing In Stock Items. Show All 18 Items.

Individual Parts
Part Groups

Results 1 - 17 of 17

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700065

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700065

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700065

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700065

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

...Loading

Estimated Ship Date: Monday 2/9/2026

AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

AP Exhaust OE Replacement Steel 3 Inch Muffler 3533

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.3, 5.7, 7.4L, Each

Part Number: APH-3533

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6590

Made in the USA AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6590

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6590

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-6590

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

Made in the USA AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700141

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700052

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700052

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700052

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700052

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700109

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700109

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700109

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700109

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18406

Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18406

4.75 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

...Loading

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2943

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2943

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2943

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, L6, V6, V8, Each

Part Number: APH-2943

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 6557

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 6557

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 6557

Muffler, MSL, Steel, Aluminized, Chevy, GMC, 5.0, 5.7L, Each

Part Number: APH-6557

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3226

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3226

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 3226

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 2.5, 4.3L, Each

Part Number: APH-3226

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

...Loading

Estimated Ship Date: Monday 2/9/2026

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: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3123

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3123

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 3123

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.0, 5.7L, Each

Part Number: APH-3123

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700202

Made in the USA AP Exhaust MSL Maximum Steel 3 Inch Muffler 700202

AP Exhaust MSL Maximum Steel 3 Inch Muffler 700202

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

Part Number: APH-700202

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 6505

Made in the USA AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 6505

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 6505

Muffler, MSL, Steel, Aluminized, Chevy, GMC, 250, 454, Each

Part Number: APH-6505

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2286

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 2286

AP Exhaust OE Replacement Steel 3 Inch Muffler 2286

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

Part Number: APH-2286

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

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: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 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: Monday 2/9/2026

...Loading

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: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 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: Monday 2/9/2026

...Loading

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: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 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: Monday 2/9/2026

...Loading

  • 1
  • Page 1 of 1