Free Shipping On Orders Over $75. Details

Talk to a Sierra Enthusiast
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $6,500 in Store Credit! Enter Now >

MBRP 2.50-Inch XP Series Dual Exhaust System with Polished Tips; Side Exit (07-13 4.8L Sierra 1500)

Item S501878
Call a Sierra Enthusiast at 1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Market Price $650.99 You Save 10% ($66.00)
Starting At

$584.99

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
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.

    or use

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Cat-Back Exhaust System
      • Improved Exhaust Gas Flow
      • Offers Additional Horsepower and Torque
      • Provides a Rich Mellow Tone
      • 2.5” Diameter Mandrel-Bent Tubing
      • Highly Polished T304 Exhaust Tips
      • Stainless Steel Construction
      • Exit is Located Behind Both Rear Tires
      • Easy Bolt-On Installation, with Some Trimming Required
      • Fits 2007-2013 GMC Sierra 1500 4.8L Models

      Description

      Improved Exhaust Flow and Performance. With the MBRP XP Series 2.5 in. Cat-Back Exhaust installed in your truck, you can expect a boost in horsepower output. This is because the exhaust system uses a design that accelerates the removal of hot contaminated gases and ensures a cooler and cleaner running engine.

      A Richer and Deeper Exhaust Note. MBRP believes that sound is just as important as performance. Indeed, the MBRP XP Series 2.5 in. Cat-Back Exhaust has been especially designed to get the best sound from your GMC Sierra for a more premium driving experience.

      High Quality Construction. All MBRP exhaust systems made from highly durable materials, allowing for amazing performance both on and off the road. Its thick stainless steel tubing won't rust through, increasing its resistance to corrosive toxic elements. It also allows for longer drives without regular maintenance checks.

      Easy Installation. 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. This MBRP XP Series 2.5 in. Split Side Exit Cat-Back Exhaust is designed to be used on the 2007-2013 4.8L GMC Sierra's with the following cab and box configurations.
      • Regular Cab with the Standard Box - 2009-2013 Model Years Only
      • Regular Cab with the Long Box - 2009-2013 Model Years Only
      • Extended Cab with the Short Box
      • Extended Cab with the Standard Box
      • Crew Cab with the Short Box

      Shop All Truck Parts And Accessories

      Shop All Truck Exhaust

      Fitment: 2007 2008 2009 2010 2011 2012 2013 Details

      MBRP S5038409

      S5056409

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      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” Hanger Clamp
      • (1) 3” Clamp
      • (4) 2.5” Clamp
      • (1) Hanger Assembly
      • (1) 3/8” x 1.5” Hex Bolt
      • (2) 7/16” Fender Washer
      • (1) 3/8” Lock Washer
      • (1) 3/8” Hex Nut
      • (2) Exhaust Tips

      Tech Specs

      4.5

      Customer Reviews (100+)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
        • 6.0L V8 Hybrid - 10, 11, 12, 13

        Designed for the Regular Cab (2009-2013 Only), Extended Cab with the Short or Standard Box and Crew Cab with the Short Box.

            Related Sierra 1500 Categories