Contact

Andy's Parts Smarts

Cart

Hello, Sign In!

Home

Exhaust

Mufflers

GMC Mufflers

Sierra Parts

Sierra Mufflers

GMC Sierra Mufflers Page 18

Home

Exhaust

Mufflers

GMC Mufflers

Sierra Parts

Sierra Mufflers

GMC Sierra Mufflers Page 18

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

205 - 216 of 472

Sort by:

All Jeeps (Universal), Universal - Fits all Trucks / SUVs Magnaflow Muffler - 7

Magnaflow Muffler - 7" Round - 3"/2.5" Single Inlet/Dual Outlet - 24" Body Length - 30" Overall Length - Dual 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12763

Length: 30"

Outlet Diameter: 2.25"

Inlet Diameter: 2.5"

Style: Round

Retail: $328.67

$210.35

Free Shipping!

Magnaflow Muffler - 7" Round - 3"/2.5" Single Inlet/Dual Outlet - 30" Body Length - 36" Overall Length - Dual 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12762

Length: 36"

Inlet Diameter: 3"

Outlet Diameter: 2.5"

Style: Round

Retail: $336.74

$215.51

Free Shipping!

All Jeeps (Universal), Universal - Fits all Trucks / SUVs Magnaflow Muffler - 6

Magnaflow Muffler - 6" Round - 2.5"/2.5" Center Inlet/Center Outlet - 27" Body Length - 33" Overall Length - 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12640

Length: 33"

Outlet Diameter: 2.5"

Inlet Diameter: 2.5"

Style: Round

Retail: $219.88

$140.72

Free Shipping!

All Jeeps (Universal), Universal - Fits all Trucks / SUVs Magnaflow Muffler - 5

Magnaflow Muffler - 5"x11" Oval - 4"/3" Single Inlet/Dual Outlet - 22" Body Length - 28" Overall Length - Dual 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12594

Inlet Diameter: 4"

Outlet Diameter: 3"

Style: Oval

Retail: $364.24

$233.11

Free Shipping!

Magnaflow Muffler - 5"x11" Oval - 3"/2.5" Single Inlet/Dual Outlet - 22" Body Length - 28" Overall Length - Dual 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12588

Inlet Diameter: 3"

Outlet Diameter: 2.5"

Style: Oval

Finish: Stainless Steel

Retail: $284.56

$182.12

Free Shipping!

Magnaflow Muffler - 5"x11" Oval - 3.5"/2.5" Single Inlet/Dual Outlet - 22" Body Length - 28" Overall Length - Dual 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12587

Inlet Diameter: 3.5"

Outlet Diameter: 2.5"

Style: Oval

Retail: $290.42

$185.87

Free Shipping!

Magnaflow Muffler - 5"x11" Oval - 2.5" Center Inlet/Offset Outlet - 22" Body Length - 28" Overall Length - 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12586

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Style: Oval

Retail: $265.39

$169.85

Free Shipping!

Magnaflow Muffler - 5"x11" Oval - 3"/3" Center Inlet/Center Outlet - 22" Body Length - 28" Overall Length - Dual 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12579

Inlet Diameter: 3"

Outlet Diameter: 3"

Style: Oval

Retail: $321.48

$205.75

Free Shipping!

Magnaflow Muffler - 5"x11" Oval - 2.5"/2.5" Center Inlet/Center Outlet - 22" Body Length - 28" Overall Length - 3" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12576

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Style: Oval

Retail: $263.93

$168.92

Free Shipping!

Magnaflow Muffler - 5"x11" Oval - 3"/2.5" Dual Inlet/Dual Outlet - 22" Body Length - 28" Overall Length - Dual 3"/Dual 2.5" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12569

Inlet Diameter: 3"

Outlet Diameter: 2.5"

Style: Oval

Retail: $304.04

$194.59

Free Shipping!

Magnaflow Muffler - 7" Round - 4"/4" Center Inlet/Center Outlet - 20" Body Length - 27" Overall Length - 4" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12771

Length: 27"

Outlet Diameter: 4"

Inlet Diameter: 4"

Style: Round

Retail: $275.56

$176.36

Free Shipping!

Magnaflow Muffler - 5"x11" Oval - 3"/3" Offset Inlet/Offset Outlet - 22" Body Length - 28" Overall Length - 3" Core (Satin Finish)

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs

PART# 12578

Inlet Diameter: 3"

Outlet Diameter: 3"

Style: Oval

Retail: $253.24

$162.07

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?

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

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

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

99-08 Chevrolet Silverado GMC Sierra Truck Dual Exhaust Kit Flowmaster 44 Rolled

Gm 21576 , '99-2010 Chevy Silverado, '01-2010 GMC Sierra Performance 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