Details

• Brand:

  

• SKU:

  19417841

• Other Names:

  Performance Exhaust Upgrade System, Muffler Pkg

• Description:

  Provide your vehicle with maximum performance and the right sound enhancements with a Chevrolet Accessories Cat-Back Exhaust System by Borla. This dual-split rear exit cat-back exhaust system gives you aggressive sound and constructed with T-304 stainless steel for corrosion resistance. This cat-back exhaust system is for use ONLY with a 5.3L engine. Provide your vehicle with maximum performance and the right sound enhancements with a GMC Accessories Cat-Back Exhaust System by Borla®. REQUIRES your choice of Borla® bright chrome, black chrome or carbon-fiber exhaust tips (available separately at additional cost) The Cat-Back Exhaust System by Borla® is not compatible with other exhaust tips offered by GM. For more information contact your dealer.

  
  

  5.3L Cat-Back Dual-Split Rear Exit Exhaust - GM Parts Pro (19417841)

  The 5.3L Cat-Back Dual-Split Rear Exit Exhaust - GM Parts Pro (19417841) is a genuine OEM performance exhaust upgrade designed to enhance exhaust flow, vehicle sound, and rear exterior styling on compatible vehicles equipped with a 5.3L engine. Manufactured to GM Parts Pro’s exact factory specifications, this cat-back exhaust system provides precise fitment, dependable performance, and seamless integration with the vehicle’s original exhaust mounting points and underbody components.

  Constructed from high-quality automotive-grade exhaust materials, this system is engineered to withstand extreme heat, moisture, vibration, road debris, exhaust gases, and demanding driving conditions. Its durable tubing, muffler components, connections, hangers, and exhaust outlets help resist corrosion, cracking, deformation, and premature wear, supporting reliable long-term performance.

  Functionally, the cat-back system replaces the exhaust components located behind the catalytic converter, helping improve the efficient movement of exhaust gases through the system. Its dual-split rear exit configuration routes the exhaust toward both sides of the vehicle’s rear area, creating a balanced, performance-inspired appearance and a more distinctive exhaust presence.

  The exhaust system is designed to match the vehicle’s original exhaust routing, pipe dimensions, hanger locations, connection points, underbody clearances, and 5.3L engine requirements. Its vehicle-specific design helps maintain proper clearance from the frame, suspension, body panels, and other surrounding components.

  As a genuine GM Parts Pro OEM performance accessory, this cat-back exhaust is manufactured to precise factory dimensions, material standards, acoustic requirements, flow characteristics, mounting specifications, and fitment tolerances. OEM engineering helps ensure dependable compatibility without the extensive cutting, welding, or modification commonly required by universal aftermarket exhaust systems.

  Installation is recommended when upgrading the vehicle’s exhaust sound and styling, replacing damaged rear exhaust components, or restoring proper exhaust flow with a factory-engineered system. Professional installation is recommended to ensure secure connections, correct outlet alignment, adequate underbody clearance, and dependable long-term performance.

  • Genuine GM Parts Pro OEM 5.3L cat-back exhaust system

  • Dual-split rear exit configuration provides balanced styling

  • Helps support efficient exhaust-gas flow

  • High-quality automotive-grade exhaust construction

  • Engineered to withstand heat, vibration, moisture, and road debris

  • Precision-designed for factory mounting points and clearances

  • Enhances exhaust sound and appearance while maintaining OEM quality

  Choosing the 5.3L Cat-Back Dual-Split Rear Exit Exhaust - GM Parts Pro (19417841) helps enhance the vehicle’s exhaust performance, sound, and rear exterior styling while delivering the fit, quality, and durability expected from a genuine GM Parts Pro OEM performance accessory.

  
  

• Condition: New
• Notes: 5.3L Cat-Back Dual Rear Exit by Borla®.

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