1994 GMC C3500 Mufflers

Enhance and Protect Your 1994 GMC C3500 with Quality Mufflers

Maintaining the performance of your 1994 GMC C3500 starts with choosing the right parts, and high-quality Mufflers help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Mufflers specifically for the 1994 GMC C3500, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Mufflers for Every Budget

Finding affordable, quality Mufflers is easy at Advance Auto Parts. With prices starting as low as $62.99 and an average price of $139.46, you can choose one that fits your budget while delivering the quality you expect. Our Mufflers are competitively priced, ranging from $62.99 to $371.99, so you get value without compromising on strength or reliability.
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Mufflers for Your 1994 GMC C3500

Walker – "Walker SoundFX Direct Fit Exhaust Muffler 3"" Inlet (ID) 2.25"" Outlet (ID), 18202" (Part No.18202)

"Walker SoundFX Direct Fit Exhaust Muffler 3"" Inlet (ID) 2.25"" Outlet (ID), 18202"

from

$93.99
Walker SoundFX direct-fit mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints and spun-locked heads for durability and stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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Walker – "Walker Quiet-Flow SS Direct Fit Exhaust Muffler 3"" Inlet (ID) 2.25"" Outlet (ID), 22719" (Part No.22719)

"Walker Quiet-Flow SS Direct Fit Exhaust Muffler 3"" Inlet (ID) 2.25"" Outlet (ID), 22719"

from

$152.99
The only broad-market muffler with 100% stainless-steel construction for longer life, Walker Quiet-Flow SS mufflers deliver precision fit, superior flow and OE-style sound. Available for most domestic and import vehicles, Quiet-Flow SS features an internal drainage system that helps reduce moisture collection.
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Walker – "Walker Quiet-Flow SS Direct Fit Exhaust Muffler 2.75"" Inlet (ID) 2.75"" Outlet (OD), 21046" (Part No.21046)

"Walker Quiet-Flow SS Direct Fit Exhaust Muffler 2.75"" Inlet (ID) 2.75"" Outlet (OD), 21046"

from

$133.99
The only broad-market muffler with 100% stainless-steel construction for longer life, Walker Quiet-Flow SS mufflers deliver precision fit, superior flow and OE-style sound. Available for most domestic and import vehicles, Quiet-Flow SS features an internal drainage system that helps reduce moisture collection.
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Walker – Walker Sound Solution Exhaust Muffler, 18761 (Part No.18761)

Walker Sound Solution Exhaust Muffler, 18761

from

$76.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
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Walker – Walker Sound Solution Exhaust Muffler, 18742 (Part No.18742)

Walker Sound Solution Exhaust Muffler, 18742

from

$64.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
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Walker – Walker Sound Solution Exhaust Muffler, 18759 (Part No.18759)

Walker Sound Solution Exhaust Muffler, 18759

from

$62.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
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Walker – "Walker SoundFX Direct Fit Exhaust Muffler 2.75"" Inlet (ID) 2.75"" Outlet (OD), 18216" (Part No.18216)

"Walker SoundFX Direct Fit Exhaust Muffler 2.75"" Inlet (ID) 2.75"" Outlet (OD), 18216"

from

$79.99
Walker SoundFX direct-fit mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints and spun-locked heads for durability and stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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Walker – "Walker SoundFX Universal Universal Exhaust Muffler 2.75"" Inlet (ID) 2.75"" Outlet (OD), 18138" (Part No.18138)

"Walker SoundFX Universal Universal Exhaust Muffler 2.75"" Inlet (ID) 2.75"" Outlet (OD), 18138"

from

$71.99
Walker SoundFX universal mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints for durability and spun-locked heads for stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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Walker – "Walker SoundFX Universal Universal Exhaust Muffler 3"" Inlet (ID) 2.25"" Outlet (ID), 18133" (Part No.18133)

"Walker SoundFX Universal Universal Exhaust Muffler 3"" Inlet (ID) 2.25"" Outlet (ID), 18133"

from

$84.99
Walker SoundFX universal mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints for durability and spun-locked heads for stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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Walker – "Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (ID), 18337" (Part No.18337)

"Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (ID), 18337"

from

$83.99
Walker SoundFX direct-fit mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints and spun-locked heads for durability and stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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Walker – "Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (ID), 18344" (Part No.18344)

"Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (ID), 18344"

from

$118.99
Walker SoundFX direct-fit mufflers are engineered with 100% aluminized steel for longer service life compared to low-carbon steel. Featuring mechanical interior joints and spun-locked heads for durability and stability, SoundFX mufflers deliver quality appearance and favorable acoustics.
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BRExhaust – BRExhaust Exhaust Direct-Fit Muffler Assembly, 100-5140 (Part No.100-5140)

BRExhaust Exhaust Direct-Fit Muffler Assembly, 100-5140

from

$371.99
This BRExhaust muffler assembly is constructed by one of the leading aftermarket suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no modifications required. The component is designed to offer corrosion protection in addition to optimal noise reduction and low backpressure. Built from 16-gauge steel tubing and fully aluminized, these mufflers feature an OE-style direct fit configuration compatible with your import or domestic vehicle€”while the interior design of the muffler box ensures quiet performance.
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Walker – "Walker Quiet-Flow SS Direct Fit Exhaust Muffler 3"" Inlet (ID) 3"" Outlet (OD), 22673" (Part No.22673)

"Walker Quiet-Flow SS Direct Fit Exhaust Muffler 3"" Inlet (ID) 3"" Outlet (OD), 22673"

from

$162.99
The only broad-market muffler with 100% stainless-steel construction for longer life, Walker Quiet-Flow SS mufflers deliver precision fit, superior flow and OE-style sound. Available for most domestic and import vehicles, Quiet-Flow SS features an internal drainage system that helps reduce moisture collection.
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BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 100-5132 (Part No.100-5132)

BRExhaust Exhaust Premium Universal Muffler, 100-5132

from

$149.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
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BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 101-1176 (Part No.101-1176)

BRExhaust Exhaust Premium Universal Muffler, 101-1176

from

$82.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
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BRExhaust – BRExhaust Exhaust Direct-Fit Muffler Assembly, 101-1179 (Part No.101-1179)

BRExhaust Exhaust Direct-Fit Muffler Assembly, 101-1179

from

$75.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
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FAQs for 1994 GMC C3500 Mufflers

Which Mufflers are the top sellers for the 1994 GMC C3500?

Out of 16 Mufflers that fit 1994 GMC C3500s, the following parts are the top sellers:

How can I make sure that a part will be compatible with my 1994 GMC C3500?

Our GMC C3500 aftermarket and OEM parts are designed specifically for the 1994 model. You can always find your specific fitment and compatibility for your 1994 GMC on an individual product page.

What is the price range for 1994 GMC C3500 Mufflers?

The range of prices of Mufflers for the 1994 GMC C3500 goes from $62.99 up to $371.99 for the most premium parts.

What is the average price of 1994 GMC C3500 Mufflers?

1994 GMC C3500 Mufflers average $139.46 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Mufflers for other GMC C3500 model years?

Yes, we currently stock Mufflers for 18 model years of GMC C3500s, from 1979 to 1999. Model years 1999, 1998, 1997, 1996, 1995, 1993, 1992, 1991, and 1990 are the most popular for Mufflers purchases.

Which Mufflers are highest rated for the 1994 GMC C3500?

Based on 100 customer reviews, our 1994 GMC C3500 Mufflers have an average rating of 4.6. Explore our top-rated Mufflers here:

Can I get help with 1994 GMC C3500 Mufflers orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Mufflers and more.

What is your return policy for GMC C3500 Mufflers?

Advance Auto Parts keeps returns simple. For new GMC C3500 Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.