2001 GMC Sierra 2500 HD Exhaust Pipes

Essential 2001 GMC Sierra 2500 HD Exhaust Pipes

Walker – Extension Pipe Aluminized 31" (Part No.53896)

Extension Pipe Aluminized 31"

from

$145.99
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
  • EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information
  • COMPATIBILITY — Ideal for weld or clamp installations
See More

Walker – Extension Pipe Aluminized 18.75" (Part No.52566)

Extension Pipe Aluminized 18.75"

from

$144.99
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
  • EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information
  • COMPATIBILITY — Ideal for weld or clamp installations
See More

Walker – Exhaust Pipe (Part No.54878)

Exhaust Pipe

from

$186.99
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
  • EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information
  • COMPATIBILITY — Ideal for weld or clamp installations
See More

Walker – Extension Pipe Aluminized 29" (Part No.53934)

Extension Pipe Aluminized 29"

from

$158.99
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
  • EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information
  • COMPATIBILITY — Ideal for weld or clamp installations
See More

MBRP Exhaust – 3"Dia Pipe, This Product Is In Compliance With California Regulations (Part No.GMCA424)

3"Dia Pipe, This Product Is In Compliance With California Regulations

from

$204.99
ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that does not see much precipitation, or if you are looking for great sound on a budget. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine cylinders, allowing it to produce more power and improve vehicle performance and longevity.

Product Features:
  • Heavy-Gauge Aluminized Steel Tubing Helps To Resist Dings And Dents Caused By Debris Under Vehicle
  • Mandrel Bending Ensures No Rippling In The Bends
  • Good Durability
  • Easy To Install
See More

Dynomax – 54677 Exhaust Y Pipe (Part No.54677)

54677 Exhaust Y Pipe

from

$160.99
Made from stainless steel for durability, DynoMax® direct fit Y-pipe is manufactured with precision bends and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • IMPROVED FLOW CAPACITY — Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
  • DESIGNED TO PERFORM — Fixture checked to ensure a precise fit for quick and easy installation
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS – Made from quality 16-gauge stainless steel for durability and long life
  • BUILD IT YOURSELF — Design and custom fabricate your own exhaust system with DynoMax® pipe
  • BETTER TOGETHER — Use premium DynoMax® accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
See More

MAHLE Original – Exhaust Pipe Gasket (Part No.F32423)

Exhaust Pipe Gasket

from

$12.49
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • Exhaust pipe gaskets from MAHLE Original are manufactured with the best materials to withstand high temperature applications.
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
See More

Felpro – EXHAUST FLANGE GASKET (Part No.61694)

EXHAUST FLANGE GASKET

from

$19.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Walker – 3 Bolt Exhaust Pipe Flange Gasket: Graphite with Steel, Heat Resistant, Premium Materials (Part No.31591)

3 Bolt Exhaust Pipe Flange Gasket: Graphite with Steel, Heat Resistant, Premium Materials

from

$20.99
Complete your exhaust repair with Walker┬« gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizesfora quality vehicle repair
  • HEAT RESISTANT — Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS — Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE — Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL — Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER — Use premium Walker-½ accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Walker – Ring Exhaust Pipe Flange Gasket: Fiber with Metal, Heat Resistant, Premium Materials (Part No.31610)

Ring Exhaust Pipe Flange Gasket: Fiber with Metal, Heat Resistant, Premium Materials

from

$9.99
Complete your exhaust repair with Walker┬« gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizesfora quality vehicle repair
  • HEAT RESISTANT — Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS — Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE — Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL — Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER — Use premium Walker┬« accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Dorman – HD Solutions – Exhaust Pipe Flange Gasket Kit (Part No.674-9060)

Exhaust Pipe Flange Gasket Kit

from

$35.99
Damaged exhaust gaskets causing an exhaust leak? This exhaust flange gasket seals the exhaust system where two components are joined by a flange. This direct-replacement gasket matches the original design for a perfect fit.

Product Features:
  • Direct replacement – this exhaust flange gasket matches the original gasket for a perfect fit
  • Complete repair solution – this flange gasket should be replaced any time service is performed on any of the related exhaust components
  • Excellent value – original equipment quality at a competitive price
  • Quality tested – This gasket has undergone material testing to meet product standards and quality
See More

Walker – 3 Bolt Exhaust Pipe Flange Gasket: Graphoil with Steel, Heat Resistant, Premium Materials (Part No.36496)

3 Bolt Exhaust Pipe Flange Gasket: Graphoil with Steel, Heat Resistant, Premium Materials

from

$16.99
Complete your exhaust repair with Walker┬« gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizesfora quality vehicle repair
  • HEAT RESISTANT — Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS — Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE — Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL — Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER — Use premium Walker-½ accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Walker – 3 Bolt Exhaust Pipe Flange Gasket: Metal with Fiber, Heat Resistant, Premium Materials (Part No.31718)

3 Bolt Exhaust Pipe Flange Gasket: Metal with Fiber, Heat Resistant, Premium Materials

from

$17.49
Complete your exhaust repair with Walker┬« gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizesfora quality vehicle repair
  • HEAT RESISTANT — Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS — Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE — Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL — Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER — Use premium Walker-½ accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Walker – Tail Pipe Aluminized 69.25" (Part No.56267)

Tail Pipe Aluminized 69.25"

from

$237.99
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
  • EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information
See More

Walker – Tail Pipe Aluminized 66" (Part No.56252)

Tail Pipe Aluminized 66"

from

$144.99
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
  • EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information
See More

MagnaFlow – Performance Exhaust Tailpipe (Part No.15463)

Performance Exhaust Tailpipe

from

$152.99
The MagnaFlow Performance Exhaust Tailpipe 15463 is engineered as a universal component for your truck’s exhaust system and optimized for superior flow characteristics and performance. 15463 is mandrel bent, produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.

Product Features:
  • Mandrel bent tubing
  • CNC precision robotic manufacturing techniques
  • Durable corrosion-resistant stainless steel construction
See More

Walker – Tail Pipe Aluminized 60.625" (Part No.55385)

Tail Pipe Aluminized 60.625"

from

$178.99
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:
  • RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
  • EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
  • OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information
See More

Walker – Exhaust 41974 Exhaust Pipe Connector (Part No.41974)

Exhaust 41974 Exhaust Pipe Connector

from

$17.49
Marketing Description for EPIC - Complete your exhaust repair with Walker® connectors. Featuring a smooth, burr-free finish for proper fitment, Walker connectors are manufactured from durable and robust material for long service life.  

Product Features:
  • THE RIGHT CONNECTION — For connecting exhaust pipe and/or tubing 
  • SMOOTH FINISH — Burr-free construction for proper fitment 
  • QUALITY MATERIALS – Made from aluminized steel for durability and long life  
  • BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade 
See More

2001 GMC Sierra 2500 HD Exhaust Pipes

Maybe you’re in the middle of a full rebuild of that 2001 GMC Sierra 2500 HD. Maybe you just need a couple of Exhaust Pipes. Either way, Advance Auto Parts has 23 different Exhaust Pipes in our inventory ranging from $6.49 to $249.99. That means you can find the exact parts or products you need to keep that 2001 GMC Sierra 2500 HD running smoothly.

Exhaust Pipes are only as good as their brand. We stock 9 different brands to make sure you have plenty of trusted parts to choose from for your 2001 GMC Sierra 2500 HD. Walker, Felpro, and Mahle are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Exhaust Pipes for your 2001 GMC Sierra 2500 HD, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 309 reviews in this category, some of the top rated parts include Exhaust 41974 Exhaust Pipe Connector with 5.0 stars.

So if you’re in the market for aftermarket Exhaust Pipes to keep your 2001 GMC Sierra 2500 HD rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Exhaust Pipes Brands To Make Your 2001 GMC Sierra 2500 HD Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2001 GMC Sierra 2500 HD demands trusted brand parts and products to keep it running. Many trusted brands of Exhaust Pipes make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 2500 HD the best it can be. Be sure to browse some of our top Exhaust Pipes brands and parts.

Popular MagnaFlow Exhaust Pipes

We carry MagnaFlow parts in our stock across Exhaust Pipes categories, plus more. For a 2001 GMC Sierra 2500 HD, our most popular MagnaFlow Exhaust Pipes include:
Performance Exhaust Diesel Turbo Downpipe
from $190.00
(1)
Performance Exhaust Diesel Turbo Downpipe
Exhaust Pipes

Top 2001 GMC Sierra 2500 HD Exhaust Pipes from Walker

Walker products are another trusted brand when it comes to Exhaust Pipes for your 2001 GMC Sierra 2500 HD. Popular Walker parts include:

FAQs for 2001 GMC Sierra 2500 HD Exhaust Pipes

What are the most purchased Exhaust Pipes for the 2001 GMC Sierra 2500 HD?

Out of 23 Exhaust Pipes for the 2001 GMC Sierra 2500 HD, the most popular in our inventory are:
Exhaust Pipe Flange Gasket
from $6.49
(13)
Exhaust Pipe Flange Gasket
Exhaust Pipe and Flange Gaskets
Exhaust Pipe Flange Gasket
from $8.79
(1)
Exhaust Pipe Flange Gasket
Exhaust Pipe and Flange Gaskets
Tail Pipe Aluminized 58.875"
from $249.99
This product is not rated
Tail Pipe Aluminized 58.875"
Exhaust Pipes

What are the top-rated 2001 GMC Sierra 2500 HD Exhaust Pipes?

Top-rated Exhaust Pipes for your 2001 GMC Sierra 2500 HD based on customer reviews/ratings are:
Exhaust 41974 Exhaust Pipe Connector
from $17.49
(1)
Exhaust 41974 Exhaust Pipe Connector
“I was looking for a product that tied old to new, and this one fit the bill, I did not want to go to a welder to have one of the hang tabs moved into ”