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GMC R2500 Muffler

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GMC R2500 Muffler, Walker SoundFX Muffler - Natural, Aluminized Steel, Minor Modifications

$39.60 $68.14 You Save $28.54 (42%)
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WALKER – SOUNDFX MUFFLERS

Shape your exhaust tone just right with the aluminized tube-and-partition structure of Walker’s SoundFX mufflers. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Engineered with tube-and-partition structure
  • Manufactured with rust-resistant, aluminized steel
  • Heads are firmly spun-locked to protect against breakage
  • Built for OE-quality function and sound
  • Spot-welded bushings and internal mechanical joints increase stability
  • Quick and simple to install
  • Brand SKU#: Walker 17195
  • Series: Walker SoundFX
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Clamp-On
  • Body Length: 23 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Perforated
  • Outlet Location: Offset
  • Outlet Quantity: Dual
  • Outlet Size: 2.25 in.
  • Overall Length: 28.75 in.
  • Warranty: 90-day Walker limited warranty
  • Width: 9.75 in.
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Fits the following GMC R2500 Years

  • 1988-1989 | Base | 8 Cyl 5.7L
  • 1988-1989 | High Sierra | 8 Cyl 5.7L
  • 1988-1989 | Sierra Classic | 8 Cyl 5.7L
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GMC R2500 Muffler, Flowmaster 40 Series Original Muffler - Gray, Stainless Steel, Minor Modifications

$87.08 $113.84 You Save $26.76 (24%)
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FLOWMASTER – 40 SERIES ORIGINAL MUFFLERS

Flowmaster’s 40 Series Original mufflers turn give your ride that rich muscle car rumble and turn it into a performance powerhouse with an aggressive, deep tone that will make you smile as you put the pedal to the metal. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Great for muscle cars or vehicles that need a single exhaust
  • Backed by a lifetime warranty for stainless/3 years for aluminized steel
  • Fully MIG-welded for maximum strength
  • Comes in 16-gauge aluminized steel or stainless steel
  • Quick and easy installation
  • Very aggressive tone
  • Improves torque and horsepower
  • Come in single or dual pipe style
  • Dyno-tested
  • Brand SKU#: Flowmaster 80430402
  • Series: Flowmaster 40 Series Original
  • Material: Stainless Steel
  • Color/Finish: Gray
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 13 in.
  • Case Shape: Oval
  • Height: 4 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Notes: Minor Modifications
  • Outlet Location: Center (Dual)
  • Outlet Quantity: Dual
  • Outlet Size: 2.5 in.
  • Overall Length: 19 in.
  • Warranty: Lifetime Flowmaster Limited Warranty
  • Width: 9.75 in.
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Fits the following GMC R2500 Years

  • 1988-1989 | Base | 8 Cyl 5.7L
  • 1988-1989 | High Sierra | 8 Cyl 5.7L
  • 1988-1989 | Sierra Classic | 8 Cyl 5.7L
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GMC R2500 Muffler, Kool Vue Muffler - Polished, Stainless Steel, Direct Fit

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$53.99 $89.91 You Save $35.92 (40%)
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KOOL VUE HIGH PERFORMANCE MUFFLER

Kool Vue Steel Muffler is an affordable replacement for your old and rusty original unit. It is made from durable material for extended durability.

  • Affordable replacement for old and rusty original unit
  • Stainless steel material for extended durability and longer life
  • Comes with 1-year Kool Vue limited warranty
  • Brand SKU#: Kool Vue KV150103
  • Material: Stainless Steel
  • Color/Finish: Polished
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On
  • Body Length: 13.75 in.
  • Case Shape: Round
  • Height: 6 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 4 in.
  • Overall Length: 17.5 in.
  • Tip Diameter: 4 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Warranty: 1-year Kool Vue limited warranty
  • Width: 6 in.
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Fits the following GMC R2500 Years

  • 1987 | Base | 6 Cyl 4.3L
  • 1987 | Base | 8 Cyl 5.0L
  • 1987 | High Sierra | 6 Cyl 4.3L
  • 1987 | High Sierra | 8 Cyl 5.0L
  • 1987 | Sierra Classic | 6 Cyl 4.3L
  • 1987 | Sierra Classic | 8 Cyl 5.0L
  • 1987-1988 | Base | 6 Cyl 4.8L
  • 1987-1988 | High Sierra | 6 Cyl 4.8L
  • 1987-1988 | Sierra Classic | 6 Cyl 4.8L
  • 1987-1989 | Base | 8 Cyl 5.7L
  • 1987-1989 | Base | 8 Cyl 6.2L
  • 1987-1989 | Base | 8 Cyl 7.4L
  • 1987-1989 | High Sierra | 8 Cyl 5.7L
  • 1987-1989 | High Sierra | 8 Cyl 6.2L
  • 1987-1989 | High Sierra | 8 Cyl 7.4L
  • 1987-1989 | Sierra Classic | 8 Cyl 5.7L
  • 1987-1989 | Sierra Classic | 8 Cyl 6.2L
  • 1987-1989 | Sierra Classic | 8 Cyl 7.4L
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GMC R2500 Muffler, Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

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$39.49 $61.18 You Save $21.69 (35%)
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Availability: In Stock
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THRUSH – TURBO MUFFLERS

Thrush makes a wide selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Thrush Mufflers was founded almost 50 years ago during a time when hot rods and muscle cars ruled the streets of America. Fast forward to today and Thrush Mufflers are still the preferred muffler of muscle car and hot rod owners across the land. Be assured that when installing a Thrush Muffler you will get an aggressive and powerful sounding exhaust tone, hence Thrush’s motto; “Vintage Sound…Today’s Power.”

  • Available in 2.25 inch, 2.5 inch and 3 inch inlets and outlets
  • Available muffler shell sizes from 11 inches to 20 inches
  • Made of 100 % aluminized steel
  • Completely reversible for Flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Brand SKU#: Thrush 17715
  • Series: Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 14 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.5 in.
  • Overall Length: 18.5 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 9.75 in.
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Fits the following GMC R2500 Years

  • 1987 | Base | 6 Cyl 4.3L
  • 1987 | Base | 8 Cyl 5.0L
  • 1987 | High Sierra | 6 Cyl 4.3L
  • 1987 | High Sierra | 8 Cyl 5.0L
  • 1987 | Sierra Classic | 6 Cyl 4.3L
  • 1987 | Sierra Classic | 8 Cyl 5.0L
  • 1987-1988 | Base | 6 Cyl 4.8L
  • 1987-1988 | High Sierra | 6 Cyl 4.8L
  • 1987-1988 | Sierra Classic | 6 Cyl 4.8L
  • 1987-1989 | Base | 8 Cyl 5.7L
  • 1987-1989 | Base | 8 Cyl 6.2L
  • 1987-1989 | Base | 8 Cyl 7.4L
  • 1987-1989 | High Sierra | 8 Cyl 5.7L
  • 1987-1989 | High Sierra | 8 Cyl 6.2L
  • 1987-1989 | High Sierra | 8 Cyl 7.4L
  • 1987-1989 | Sierra Classic | 8 Cyl 5.7L
  • 1987-1989 | Sierra Classic | 8 Cyl 6.2L
  • 1987-1989 | Sierra Classic | 8 Cyl 7.4L
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GMC R2500 Muffler, Dynomax Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

$34.71 $61.18 You Save $26.47 (43%)
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Availability: In Stock
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DYNOMAX – THRUSH TURBO MUFFLERS

Dynomax offers a selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Dynomax Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Available in various inlet and outlet sizes and muffler shell lengths
  • Made of 100 % aluminized steel
  • Completely reversible for flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Brand SKU#: Dynomax 17702
  • Series: Dynomax Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Case Shape: Oval
  • Height: 3.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 16 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 7.75 in.
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Fits the following GMC R2500 Years

  • 1987 | Base | 6 Cyl 4.3L
  • 1987 | Base | 8 Cyl 5.0L
  • 1987 | High Sierra | 6 Cyl 4.3L
  • 1987 | High Sierra | 8 Cyl 5.0L
  • 1987 | Sierra Classic | 6 Cyl 4.3L
  • 1987 | Sierra Classic | 8 Cyl 5.0L
  • 1987-1988 | Base | 6 Cyl 4.8L
  • 1987-1988 | High Sierra | 6 Cyl 4.8L
  • 1987-1988 | Sierra Classic | 6 Cyl 4.8L
  • 1987-1989 | Base | 8 Cyl 5.7L
  • 1987-1989 | Base | 8 Cyl 6.2L
  • 1987-1989 | Base | 8 Cyl 7.4L
  • 1987-1989 | High Sierra | 8 Cyl 5.7L
  • 1987-1989 | High Sierra | 8 Cyl 6.2L
  • 1987-1989 | High Sierra | 8 Cyl 7.4L
  • 1987-1989 | Sierra Classic | 8 Cyl 5.7L
  • 1987-1989 | Sierra Classic | 8 Cyl 6.2L
  • 1987-1989 | Sierra Classic | 8 Cyl 7.4L
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GMC R2500 Muffler, Flowtech Afterburner Muffler - Natural, Aluminized Steel, Direct Fit

$73.31 $86.51 You Save $13.20 (15%)
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Availability: In Stock
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FLOWTECH – AFTERBURNER PERFORMANCE MUFFLERS

The large flow tubes in Flowtech’s Afterburner performance mufflers deliver maximum exhaust flow and the unique reversible design makes them more versatile when mounting. The corrosion-resistant aluminized coating makes them durable and the thick welded seams will keep them from blowing out. You can improve the power and sound on your street machine with Flowtech’s wide range of performance exhaust products.

  • Delivers a powerful sound without resonance
  • Fully reversible design creates mounting options
  • Flow tubes are the large to create more power
  • Cases feature thick, welded seams
  • Finished in a corrosion-resistant aluminized coating
  • Brand SKU#: Flowtech 50370FLT
  • Series: Flowtech Afterburner
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On or Clamp-On
  • Body Length: 13 in.
  • Case Shape: Oval
  • Height: 4 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 3 in.
  • Internal Construction: Chambered
  • Outlet Location: Offset
  • Outlet Quantity: Dual
  • Outlet Size: 2.5 in.
  • Overall Length: 18 in.
  • Warranty: 90-day Flowtech warranty
  • Width: 10 in.
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Fits the following GMC R2500 Years

  • 1988 | Base | 6 Cyl 4.8L
  • 1988 | High Sierra | 6 Cyl 4.8L
  • 1988 | Sierra Classic | 6 Cyl 4.8L
  • 1988-1989 | Base | 8 Cyl 5.7L
  • 1988-1989 | Base | 8 Cyl 7.4L
  • 1988-1989 | High Sierra | 8 Cyl 5.7L
  • 1988-1989 | High Sierra | 8 Cyl 7.4L
  • 1988-1989 | Sierra Classic | 8 Cyl 5.7L
  • 1988-1989 | Sierra Classic | 8 Cyl 7.4L
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