Chevrolet K20 Pickup Exhaust Mufflers

Your One-Stop Shop For Trusted Chevrolet K20 Pickup Exhaust Mufflers

If you’re in search of Chevrolet K20 Pickup Exhaust Mufflers aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 4 Exhaust Mufflers from top brands with prices ranging from $89.99 to $165.99.

Beyond great prices, we stock trusted brands manufacturing all types of Exhaust Mufflers for your Chevrolet K20 Pickup. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Walker and Flowmaster Inc..

And don’t forget to read customer reviews across all Exhaust Mufflers categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Exhaust Mufflers have to cost top dollar, and we prove it. Browse our top Chevrolet K20 Pickup Exhaust Mufflers below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Chevrolet K20 Pickup Exhaust Mufflers

Walker – Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed (Part No.21028)

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed

from

$107.99
Designed to deliver superior flow and OE-style sound, Walker Quiet-Flow mufflers are available for top-selling domestic and foreign vehicles.

Product Features:
  • EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and/or welding
  • RESISTS CORROSION — Internal drainage system helps reduce moisture collection
  • BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED — Acoustic and flow tested for quality OE-style sound you can count on
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Walker – Heavy Duty Direct Fit Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID) (Part No.21169)

Heavy Duty Direct Fit Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)

from

$105.99
Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on/off road commercial vehicle. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:
  • Manufactured from aluminized steel for durability
  • Designed to help ensure long service life
  • Engineered to reduce in-cab and exterior engine noise
  • Offered in a variety of styles, sizes and materials for your installation needs
  • An economical replacement for the original equipment part
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Walker – Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed (Part No.21784)

Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed

from

$89.99
Designed to deliver superior flow and OE-style sound, Walker Quiet-Flow mufflers are available for top-selling domestic and foreign vehicles.

Product Features:
  • EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and/or welding
  • RESISTS CORROSION — Internal drainage system helps reduce moisture collection
  • BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED — Acoustic and flow tested for quality OE-style sound you can count on
See More

Flowmaster Inc. – Super 40 Series Muffler, 3in Center Inlet 2.5in Dual Offset Outlet, Non-Reversible, Aggressive Sound (Part No.8530452)

Super 40 Series Muffler, 3in Center Inlet 2.5in Dual Offset Outlet, Non-Reversible, Aggressive Sound

from

$165.99
The Super 40 features Flowmaster’s Delta Flow technology. It’s larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Product Features:
  • Durable fully welded 409 stainless steel
  • Deep aggressive exhaust note
  • Noticeable interior resonance
  • Excellent performance on high horsepower vehicles
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Exhaust Mufflers Brands You Can Trust For Your Chevrolet K20 Pickup

2 trusted brands of Exhaust Mufflers line our shelves, ready to help keep your Chevrolet K20 Pickup running smooth. Below are some of the most popular brands and their top Exhaust Mufflers offerings:

Most Purchased Chevrolet K20 Pickup Exhaust Mufflers from Walker

When you buy the most frequently purchased Walker brand Exhaust Mufflers, you can be confident it will be the right part for your Chevrolet K20 Pickup. Here are the Walker Exhaust Mufflers Advanced Auto customers buy the most:
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
from $107.99
This product is not rated
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
Mufflers
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
from $89.99
This product is not rated
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
Mufflers
Heavy Duty Direct Fit Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)
from $105.99
This product is not rated
Heavy Duty Direct Fit Exhaust Muffler 2" Inlet (ID) 2" Outlet (ID)
Mufflers

FAQs for Chevrolet K20 Pickup Exhaust Mufflers

What are the most purchased Exhaust Mufflers for the Chevrolet K20 Pickup?

Out of 4 Exhaust Mufflers for the Chevrolet K20 Pickup, the most popular in our inventory are:
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
from $107.99
This product is not rated
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
Mufflers
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
from $89.99
This product is not rated
Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed
Mufflers