1-800-419-1152

Contact

Andy's Parts Smarts

Cart

Hello, Sign In!

Home

Exhaust

Mufflers

GMC Mufflers

Sierra Parts

Sierra Mufflers

GMC Sierra Mufflers Page 30

Home

Exhaust

Mufflers

GMC Mufflers

Sierra Parts

Sierra Mufflers

GMC Sierra Mufflers Page 30

Choose Your Vehicle:

Shop GMC Sierra Mufflers by Year

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

Shop GMC Sierra Mufflers by Brand

Afe

Banks Power

Blox Racing

Borla

Flowmaster

Gibson

MagnaFlow

Manzo USA

Pypes

349 - 360 of 472

Sort by:

All Jeeps (Universal), All Vehicles (Universal) Flowmaster Super 44 Series Muffler - 3.00

Flowmaster Super 44 Series Muffler - 3.00" Offset Inlet / 3.00" Offset Outlet - Opposite Side Offsets - Stainless Steel

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 843048

Inlet Diameter: 3"

Outlet Diameter: 3"

Finish: Stainless Steel

Retail: $154.95

$139.45

Free Shipping!

Flowmaster 40 Series Race Muffler 409S- 3.00 Center In / 3.00 Center Out - Aggressive Sound

Fits: All Vehicles (Universal)

PART# 8430408

Outlet Diameter: 3"

Inlet Diameter: 3"

Finish: Stainless Steel

Retail: $224.95

$202.45

Free Shipping!

Flowmaster Super 40 Muffler 409S - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound

Fits: All Vehicles (Universal)

PART# 853048

Inlet Diameter: 3"

Outlet Diameter: 3"

Finish: Stainless Steel

Retail: $187.95

$169.15

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster Pro Series Muffler - 3.5

Flowmaster Pro Series Muffler - 3.5" Center Inlet / 3.5" Center Outlet

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13516100

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Retail: $237.07

$213.36

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster Pro Series

Flowmaster Pro Series "Shortie" Muffler - 3.5" Center Inlet / 3.5" Center Outlet

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13512100

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Retail: $195.21

$175.69

Free Shipping!

Flowmaster Pro Series Muffler - 3.5" Center Inlet / 3.5" Center Outlet With Turn Down

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13516101

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Retail: $331.95

$298.76

Free Shipping!

Flowmaster 40 Series Race Muffler 409S - 3.50 Offset In / 3.50 Same Side Out -Aggressive Sound

Fits: All Vehicles (Universal)

PART# 8435449

Outlet Diameter: 3.5"

Inlet Diameter: 3.5"

Finish: Stainless Steel

Retail: $160.37

$144.33

Free Shipping!

Flowmaster 40 Series Race Muffler 409S - 3.50 Center In / 3.50 Center Out -Aggressive Sound

Fits: All Vehicles (Universal)

PART# 8435409

Outlet Diameter: 3.5"

Inlet Diameter: 3.5"

Finish: Stainless Steel

Retail: $213.95

$192.55

Free Shipping!

Flowmaster 40 Series Race Muffler 409S - 3.50 Offset In / 3.50 Offset Out -Aggressive Sound

Fits: All Vehicles (Universal)

PART# 8435439

Outlet Diameter: 3.5"

Inlet Diameter: 3.5"

Finish: Stainless Steel

Retail: $251.95

$226.75

Free Shipping!

Flowmaster 30 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound

Fits: All Vehicles (Universal)

PART# 53531-12

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Retail: $337.95

$304.16

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster 50 Series Big Block Muffler - 3.50

Flowmaster 50 Series Big Block Muffler - 3.50" Offset Inlet / 3.50" Offset Outlet - Opposite Side Offsets - Aluminized

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 53553

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Retail: $319.95

$287.96

Free Shipping!

All Jeeps (Universal), All Vehicles (Universal) Flowmaster 50 Series H.D. Muffler - 3.50

Flowmaster 50 Series H.D. Muffler - 3.50" Offset Inlet / 3.50" Offset Outlet - Opposite Side Offsets - Aluminized

Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 953558

Outlet Diameter: 3.5"

Inlet Diameter: 3.5"

Retail: $305.95

$275.36

Free Shipping!

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

5" CatBack Exhaust Muffler Kit 01-05 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

All-Welded-Stainless Muffler for 2011-2017 Chevy Silverado 2500 HD, GMC Sierra

5" Cat Back Exhaust Muffler Kit 06-07 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

Stainless CatBack Muffler Exhaust 03-07 Chevy Silverado GMC Sierra V8 Reg/StdCab

OPEN BOX 5"CatBack Exhaust Muffler Kit FOR 01-05 GMC Sierra 2500 Duramax 6.6L V8

For GMC Sierra 2500 HD 2007-2015 Street Max SM12909 409 SS Oval Exhaust Muffler

Click here to view more GMC Sierra Performance Mufflers on eBay

Popular Categories

Sierra Parts
Sierra Catalytic Converters
Sierra Mufflers
Sierra Muffler Tips
Sierra Crossover Pipes
Sierra Exhaust Systems
Sierra Rims
Sierra Headlights
Sierra Tail Lights
Sierra Body Kits
Sierra Headers
Sierra Hoods
Sierra Struts and Shocks
Sierra Racing Seats
Sierra Carbon Fiber Hoods
Performance Sitemap

Customer Support

About Us

30-Day Price Protection

Jobs

Andy's Parts Smarts

Andy's Auto Sport TV

Customer Rides

The Andy's Dictionary

Sales Programs

Newsletter