Your Cart Is Empty

2003 GMC Sierra Performance Exhaust Systems

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

  • shipping icon
  • Not Rated Yet

 

View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.

Latest Customer Reviews

MBRP Exhaust Systems Reviews


Awesome Product

Reviewed By Sam D (AMES, IA) Reviewed for a 2003 GMC Sierra —7/29/2013 7:26 AM

A friend of mine liked my MBRP system on my truck so much that he had me get him a kit for himself that we put on and it looks great and sounds just as good! Gives you a nice deep tone without all the drone in the cab.

View More Reviews

aFe Exhaust Systems Reviews


let me get some air!

Reviewed By Charles S (New Braunfels, TX) Reviewed for a 2003 GMC Sierra —6/27/2013 3:32 PM

as far as i can tell now my 5.3 engine really likes this exhaust system. my first drive after the install it felt closer to a stock fuel injected 350-that i had in a 1996 silverado.a dramatic increase in low in torque resulting in ouicker start acceleration.so i am real happy as these resuts are also due to an afe cold air intake.go for it-fellow 5.3 owners!

View More Reviews

Banks Monster Exhaust System Reviews


EASY AS PIE AND AWESOME UPGRADE!

Reviewed By Cary B (MCKINLEYVILLE, CA) Reviewed for a 2003 GMC Sierra —6/25/2013 5:22 AM

I ordered the Banks Monster Exhaust System for my recently acquired 2003 GMC Duramax Diesel. It was super easy to install, fitment was perfect and it really makes my truck sound like it is ready for it's next upgrade (a PPE Tuner)!

View More Reviews