1984 GMC C3500 Mufflers

Enhance and Protect Your 1984 GMC C3500 with Quality Mufflers

Maintaining the performance of your 1984 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 1984 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 $76.12, you can choose one that fits your budget while delivering the quality you expect. Our Mufflers are competitively priced, ranging from $62.99 to $133.99, so you get value without compromising on strength or reliability.
Please Select your Vehicle to See Exact Fit Parts

Mufflers for Your 1984 GMC C3500

Walker – "Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 18274" (Part No.18274)

"Walker SoundFX Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 18274"

from

$76.99
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.
See More

Walker – "Walker SoundFX Universal Universal Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 18124" (Part No.18124)

"Walker SoundFX Universal Universal Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 18124"

from

$67.99
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.
See More

Walker – "Walker Quiet-Flow Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (OD), 21784" (Part No.21784)

"Walker Quiet-Flow Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2"" Outlet (OD), 21784"

from

$68.99
Designed to deliver superior flow and OE-style sound, Walker Quiet-Flow direct-fit mufflers feature OE-style hangers, brackets and pipe routings for easy installation. Available for top-selling domestic and foreign vehicles, Quiet-Flow mufflers have an internal drainage system to help reduce moisture collection.
See More

Walker – "Walker Quiet-Flow SS Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 22329" (Part No.22329)

"Walker Quiet-Flow SS Direct Fit Exhaust Muffler 2.5"" Inlet (ID) 2.25"" Outlet (OD), 22329"

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.
See More

BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 100-5086 (Part No.100-5086)

BRExhaust Exhaust Premium Universal Muffler, 100-5086

from

$77.99
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.
See More

BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 101-1170 (Part No.101-1170)

BRExhaust Exhaust Premium Universal Muffler, 101-1170

from

$68.99
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.
See More

BRExhaust – BRExhaust Exhaust Premium Universal Muffler, 101-1168 (Part No.101-1168)

BRExhaust Exhaust Premium Universal Muffler, 101-1168

from

$62.99
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.
See More

FAQs for 1984 GMC C3500 Mufflers

Which Mufflers are the top sellers for the 1984 GMC C3500?

Out of 7 Mufflers that fit 1984 GMC C3500s, the following parts are the top sellers:

How can I make sure that a part will be compatible with my 1984 GMC C3500?

Our GMC C3500 aftermarket and OEM parts are designed specifically for the 1984 model. You can always find your specific fitment and compatibility for your 1984 GMC on an individual product page.

What is the price range for 1984 GMC C3500 Mufflers?

The range of prices of Mufflers for the 1984 GMC C3500 goes from $62.99 up to $133.99 for the most premium parts.

What is the average price of 1984 GMC C3500 Mufflers?

1984 GMC C3500 Mufflers average $76.12 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, 1994, 1993, 1992, and 1991 are the most popular for Mufflers purchases.

Can I get help with 1984 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.