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MBRP 2.50-Inch XP Series Dual Exhaust System with Polished Tips; Rear Exit (07-13 5.3L Sierra 1500)

Item S501884
AmericanTrucks no longer carries the MBRP 2.50-Inch XP Series Dual Exhaust System with Polished Tips; Rear Exit (07-13 5.3L Sierra 1500). Please check out 2019-2022 GMC Sierra Exhaust Systems for an updated selection.
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    Product Information

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


    • Complete Cat-Back Exhaust System
    • Smoothens Vehicle Exhaust Flow
    • Adds Extra Horsepower and Torque
    • Emits 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 2009-2013 GMC Sierra 1500 5.3L Models


    High Performance Exhaust System. The MBRP XP Series 2.5” Cat-Back Exhaust accelerates the removal of hot contaminated gases, ensuring a cooler and cleaner running engine. Benefits include a boost to improvements in horsepower, torque, and fuel economy.

    Emits a Rich and Mellow Exhaust Tone. This Cat-Back Exhaust has been especially designed to provide a richer and more pronounced exhaust tone. This results in an exciting overall driving experience.
    Durable Construction that Lasts. All MBRP exhaust systems are made from highly durable materials, allowing them to withstand the rigors of off-road driving. Meanwhile, its thick stainless steel tubing resists corrosion, allowing for reduced 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 Rear Exit Cat-Back Exhaust is designed to be used on the 2007-2013 5.3L 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

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    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


    Customer Reviews (100+)

      Questions & Answers

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