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PPE Performance DPF-Back Single Exhaust System with Polished Tubing and Black Tip; Side Exit (23-26 3.0L Duramax Sierra 1500)

Item S591728
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$539.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • PPE Performance DPF-Back Exhaust System
      • Polished Chrome Finish Tubing with a Matte Black Finish Tip
      • Single Side Exit Model
      • Limited 1-Year Warranty
      • Crafted from 4-Inch 304 Stainless Steel Tubing
      • Includes a 5.5-Inch Oval Side-Exit Exhaust Tip
      • Eliminates the Stock Muffler
      • Uses the Stock Mounting Locations and Retains the Stock Exhaust Valve
      • Direct Replacement for GM Part Numbers 84495633 and 84495632
      • Comes in Sets
      • Fits 2023-2026 3.0L Duramax GMC Sierra 1500 Models

      Description

      Enhanced Exhaust Flow. The PPE Performance DPF-Back Exhaust System is engineered to improve exhaust efficiency and sound output for increased performance and throttle response. Designed to replace the restrictive stock system, it provides a more aggressive tone while eliminating the factory muffler. This PPE Performance DPF-Back Exhaust System fits 2023-2026 3.0L Duramax GMC Sierra 1500 models.

      Construction and Appearance. Crafted from 4-inch 304 stainless steel tubing, this system features a polished chrome finish for long-lasting corrosion resistance and visual appeal. The included 5.5-inch oval matte black tip adds a bold finishing touch, while the high-grade clamps and precision-bent pipes ensure a durable, tight-fitting exhaust route.

      Installation. This exhaust system is a direct replacement and uses the factory mounting points for easy installation. It retains the stock exhaust valve for proper system integration. Professional installation is recommended due to the system’s multi-section design and need for secure fitment.

      Warranty. Backed by a limited 1-year warranty, this exhaust system is covered against defects in material and workmanship, giving peace of mind for daily driving and performance use.

      Application. This PPE Performance DPF-Back Exhaust System fits 2023-2026 3.0L Duramax GMC Sierra 1500 models. It boosts engine breathing, reduces backpressure, and delivers a deeper exhaust note while preserving emissions compliance and factory functionality.

      PPE 117153020

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) 4” Inlet Pipe
      • (1) 4” Optional Straight Extension Pipe
      • (1) 4” Angled Pipe
      • (1) 4” Over-Axle Pipe
      • (1) 4” 90 Deg Pipe
      • (1) 5” Exhaust Tip
      • (5) 4” Exhaust Kit Clamps
      • (1) 3” Exhaust Kit Clamp

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 3.0L I6 Duramax - 23, 24, 25, 26

        MBRP exhausts don’t just perform—they transform.

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