Free Shipping On Orders Over $75. Details

Talk to a Sierra Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 3 $2,000 Truck Builds Enter Daily

MBRP 2.5 in. Pro Series Dual Exhaust System - Side Exit (09-13 4.8L Sierra 1500)

Market Price $1,074.99 You Save 12% ($125.00)
Starting At


FREE Shipping

  • Item S501109
  • MPN# S5056304

Will this fit your Truck?

In Stock Ships same business day.
Ship to: ASHBURN - 20146
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Cat-Back Exhaust System
    • Enhanced Horsepower and Torque Gains
    • Produces a Rich, Mellow Tone
    • Bolt-on, No Drill Installation; Some Cutting May Be Required
    • Made from T304 Stainless Steel
    • Up to 2 mpg Additional Fuel Economy
    • Tips are Dual Walled and Mirror Polished
    • Backed with a Lifetime Warranty
    • Fits 2009-2013 GMC Sierra Trucks with 4.8L Engine
    • Not Compatible on the Extended Cab with the Long Box
    Excellent Quality and Durability. The MBRP Pro Series Cat-Back Exhaust is sure to satisfy all your expectations. Its T304 stainless steel construction gives the exhaust system its durability and keeps it from getting damaged even after covering thousands of miles.

    Improves Engine Performance. The exhaust system can take care of your engine and improve its performance. The MBRP Cat-Back Exhaust cools your engine by removing hot, contaminated gasses, increasing its efficiency and allowing it to produce more torque and horsepower.

    Only Common Tools Needed. The installation process of MBRP Cat-Back Exhaust is easy and the exhaust system can be installed with common hand tools. The bolt-on, no weld design provides you with a hassle-free installation process that can be completed in approximately 1-2 hours. Depending on your cab and box size, some cutting to the piping may be required.

    Application. The MBRP Pro Series 2.5 in. Split Side Exit Cat-Back Exhaust is designed to fit the 2009-2013 4.8L GMC Sierra's with the following cab and box configurations.
    • Regular Cab with the Standard Box
    • Regular Cab with the Long Box
    • Extended Cab with the Short Box
    • Extended Cab with the Standard Box
    • Crew Cab with the Short Box

    Fitment: 2009 2010 2011 2012 2013 Details

    What's in the Box
    • (1) Extension Pipe
    • (1) Muffler
    • (1) Driver Side Over Axle Pipe
    • (1) Passenger Side Over Axle Pipe
    • (1) Passenger Side Tail Pipe
    • (1) Driver Side Tail Pipe
    • (1) 3” Clamp
    • (4) 2 ½” Clamp
    • (1) Hanger Assembly
    • (1) 3/8” X 1 ½” Hex Bolt
    • (2) 7/16” Fender Washer
    • (1) 3/8” Lock Washer
    • (1) 3/8” Hex Nut
    • (2) Exhaust Tip
    Installation Info
    Tech Specs
    Will it fit my Sierra?
    • 4.8L V8 - 09, 10, 11, 12, 13
    • 6.0L V8 Hybrid - 10, 11, 12, 13

    Designed for the Regular Cab with the Standard Box, Extended Cab with the Short or Standard Box and the Crew Cab.

    You Might Also Like

    Customer Photos

    Q & A

    No questions about this product yet.

    Ask the First Question


    Related Sierra 1500 Categories